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PlanetMath Encyclopedia

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1 - 13 entries

2 - 21 entries

3 - 9 entries

4 - 5 entries

5 - 4 entries

6 - 2 entries

9 - 2 entries

A - 1166 entries

B - 695 entries

set (in Sidon set) owned by bbukh

Babylonian inequality chain (in comparison of Pythagorean means) owned by pahio

Babylonian method of computing square roots owned by rspuzio

bac-cab rule owned by williamschips

back and forth (in example of a universal structure) owned by uzeromay

backmap (=split short exact sequence) owned by antizeus

Backus-Naur form owned by CWoo

Backus normal form (=Backus-Naur form) owned by CWoo

backward difference (in finite difference) owned by CWoo

Bacon-Erdős number (=Erdős-Bacon number) owned by PrimeFan

Bacon-Erdos number (=Erdős-Bacon number) owned by PrimeFan

Bacon number owned by PrimeFan

bad reduction (in bad reduction) owned by alozano

bad reduction owned by alozano

Baer *-ring (in Baer ring) owned by CWoo

Baer ring owned by CWoo

Baer-Specker group owned by CWoo

bag (=multiset) owned by PrimeFan

Baire category theorem owned by Koro

proof of Baire category theorem owned by rmilson

Baire space owned by Koro

Baire space owned by mathcam

Baire space is universal for Polish spaces owned by gel

proof of Baire space is universal for Polish spaces owned by gel

Baker-Campbell-Hausdorff formula (=Baker-Campbell-Hausdorff formula(e)) owned by Mathprof

Baker-Campbell-Hausdorff formulae (=Baker-Campbell-Hausdorff formula(e)) owned by Mathprof

Baker-Campbell-Hausdorff formula(e) owned by Mathprof

balance owned by Mathprof

balanced (in balanced category) owned by CWoo

balanced binary tree (in binary tree) owned by Daume

balanced category owned by CWoo

balanced evelope (in balanced set) owned by matte

balanced hull (in balanced set) owned by matte

balanced incomplete block design (in incidence structure) owned by CWoo

balanced prime owned by PrimeFan

balanced set owned by matte

balanced subset (in balanced set) owned by matte

balanced tree owned by Mathprof

B*-algebra (=Banach algebra) owned by rspuzio

B-algebra (=Banach algebra) owned by rspuzio

-algebra (=Banach algebra) owned by rspuzio

Balian-Low owned by swiftset

ball owned by CWoo

ballot numbers (=lattice paths and ballot numbers) owned by rm50

ballot numbers (in lattice paths and ballot numbers) owned by rm50

balls in ultrametric spaces are clopen subsets owned by MFH

Bamòn's theorem owned by Daume

Banach-Alaoglu theorem owned by Koro

proof of Banach-Alaoglu theorem owned by Mathprof

Banach *-algebra (=Banach algebra) owned by rspuzio

Banach algebra owned by rspuzio

Banach *-algebra representation owned by asteroid

example of Banach algebra which is not a $C^*$

-algebra for any involution owned by asteroid

Banach-Caccioppoli fixed point theorem (=Banach fixed point theorem) owned by mathwizard

Banach fixed point theorem owned by mathwizard

proof of Banach fixed point theorem owned by asteroid

Banach-Krein-Šmulian theorem owned by georgiosl

Banach limit owned by stevecheng

Banach-Mazur compactum owned by bbukh

Banach-Mazur distance (in Banach-Mazur compactum) owned by bbukh

Banach-Mazur metric (in Banach-Mazur compactum) owned by bbukh

Banach space owned by bbukh

Banach spaces of infinite dimension do not have a countable Hamel basis owned by yark

Banach spaces with complemented subspaces owned by aube

Banach space valued analytic functions owned by asteroid

Banach space valued holomorphic function (=Banach space valued analytic functions) owned by asteroid

Banach-Steinhaus theorem owned by Koro

proof of Banach-Steinhaus theorem owned by Koro

Banach-Tarski paradox owned by paolini

proof of Banach-Tarski paradox owned by GrafZahl

band owned by mclase

banker's rounding (in rounding) owned by CWoo

Baouendi-Treves approximation theorem owned by jirka

Barbalat's lemma (=Barb\u{a}lat's lemma) owned by jirka

proof of Barbalat's lemma owned by ncrom

Barb\u{a}lat's lemma owned by jirka

Bargmann-Fock space owned by ErlendA

Bargmann transform (in Bargmann transform) owned by ErlendA

Bargmann transform owned by ErlendA

Barnes' integral representation of the hypergeometric function owned by rspuzio

Barnsley fern owned by paolini

Baroni's theorem owned by mathwizard

$\bar{\partial}$ operator owned by jirka

barrel owned by CWoo

barreled space (=barrel) owned by CWoo

barrelled (=barrel) owned by CWoo

barrelled space (in barrel) owned by CWoo

Barrow's formula (=fundamental theorem of calculus) owned by paolini

Barrow's rule (=fundamental theorem of calculus) owned by paolini

barycenter (=centroid) owned by drini

barycentric coordinates owned by CWoo

barycentric refinement (in star refinement) owned by CWoo

barycentric subdivision owned by CWoo

base (in simple root) owned by mathcam

base (=basis (topology)) owned by rspuzio

base (in digital number system) owned by akrowne

base (in cylinder) owned by stevecheng

base (in logarithm) owned by rmilson

base (in cone in $\mathbb{R}^3$ ) owned by pahio

base (in trapezoid) owned by Wkbj79

base (in general power) owned by pahio

base (in base and height of triangle) owned by pahio

base (in numeration system) owned by CWoo

base and height of triangle owned by pahio

base angle (in isosceles triangle) owned by drini

base case (in principle of finite induction) owned by smw

base change (=change of basis) owned by CWoo

base change matrix (=change of basis) owned by CWoo

base conversion owned by mathcam

base curve (in ruled surface) owned by pahio

based suspension (in suspension) owned by antonio

based topological space (=pointed topological space) owned by bwebste

based topological space (in category of pointed topological spaces) owned by mathcam

base field (in extension field) owned by drini

base field (in ground fields and rings) owned by Algeboy

Basel problem owned by PrimeFan

Basel problem derivation owned by curious

base of a neighborhood system (=local base) owned by yark

base of a neighbourhood system (=local base) owned by yark

base of the power (in general power) owned by pahio

base of triangle (=base and height of triangle) owned by pahio

base-point (=pointed set) owned by CWoo

basepoint (in pointed set) owned by CWoo

base point (=pointed set) owned by CWoo

base ring (in ground fields and rings) owned by Algeboy

bases (in prismatoid) owned by Mathprof

bases of frustum (in truncated cone) owned by pahio

base step (in principle of finite induction) owned by smw

base value (in per cent) owned by CWoo

BASIC owned by PrimeFan

basic block (in Smale's spectral decomposition theorem) owned by Koro

basic criterion for self-adjointness owned by Koro

proof of basic criterion for self-adjointness owned by Koro

basic diagonal matrix (in elementary matrix) owned by CWoo

basic facts about ordered rings owned by Wkbj79

basic properties of a limit along a filter owned by kompik

basic properties of seminorms owned by matte

basic proposition (in differential propositional calculus) owned by Jon Awbrey

basic results in topological groups owned by asteroid

basic set (=locally maximal) owned by Koro

basic spline (=B-spline) owned by CWoo

basic tensor owned by rmilson

proof of basic theorem about ordered groups owned by rspuzio

basis (=additive basis) owned by bbukh

basis owned by mathcam

basis (=basis (topology)) owned by rspuzio

basis change (=change of basis) owned by CWoo

basis construction of tensor product (=tensor product basis) owned by lars_h

basis-free definition of determinant owned by mps

basis of a module (in IBN) owned by CWoo

basis of ideal (in basis of ideal in algebraic number field) owned by pahio

basis of ideal in algebraic number field owned by pahio

proof of basis of ideal in algebraic number field owned by lalberti

basis of ideal in number field (=basis of ideal in algebraic number field) owned by pahio

basis (topology) owned by rspuzio

battle of the sexes (in examples of normal form games) owned by Henry

Bauer-Fike theorem owned by Andrea Ambrosio

proof of Bauer-Fike theorem owned by Andrea Ambrosio

Baumslag-Solitar group owned by yark

Bautin's theorem owned by Daume

Bayesian model (in genetic nets) owned by bci1

Bayes' Rule (=Bayes' theorem) owned by akrowne

Bayes' theorem owned by akrowne

proof of Bayes' Theorem owned by ariels

BB(alpha) tree owned by Mathprof

BCH formula (=Baker-Campbell-Hausdorff formula(e)) owned by Mathprof

Beal conjecture owned by mathcam

Beal's conjecture (=Beal conjecture) owned by mathcam

beast number (=number of the beast) owned by CompositeFan

Beatty sequence owned by Kevin OBryant

Beatty's theorem owned by drini

proof of Beatty's theorem owned by lieven

Beginner's All-purpose Symbolic Instruction Code (=BASIC) owned by PrimeFan

behavior owned by Wkbj79

behavior exists uniquely (finite case) owned by Wkbj79

behavior exists uniquely (infinite case) owned by Wkbj79

Behnke-Stein theorem owned by jirka

Behrend's construction owned by bbukh

bell curve (=normal random variable) owned by Koro

bell distribution (=normal random variable) owned by Koro

Bell number owned by aoh45

Bell's triangle owned by PrimeFan

Bell triangle (=Bell's triangle) owned by PrimeFan

belong (in set-membership) owned by pahio

Beltrami differential equation owned by jirka

Beltrami identity owned by PrimeFan

Beltrami-Klein model owned by Wkbj79

Bendixson's negative criterion owned by Daume

proof of Bendixson's negative criterion owned by Daume

Ben Franklin (=Benjamin Franklin) owned by PrimeFan

Benjamin Franklin owned by PrimeFan

Bennett inequality owned by Andrea Ambrosio

proof of Bennett inequality owned by Andrea Ambrosio

Benoit Mandelbrot (=Beno\^it Mandelbrot) owned by PrimeFan

Beno\^it Mandelbrot owned by PrimeFan

benzene (in pseudocomplement) owned by CWoo

Beppo Levi's theorem (=monotone convergence theorem) owned by Koro

Bergman distance (in Bergman metric) owned by jirka

Bergman kernel owned by jirka

Bergman metric owned by jirka

Bergman space owned by jirka

Berlekamp-Massey algorithm owned by mathcam

Bernays measure (in mathematical platonism) owned by gribskoff

Bernhard Riemann owned by pahio

Bernoulli differential equation (=Bernoulli equation) owned by pahio

Bernoulli distribution (=Bernoulli random variable) owned by Riemann

Bernoulli distribution (=binomial distribution) owned by Mathprof

Bernoulli equation owned by pahio

Bernoulli number owned by alozano

Bernoulli number (in Bernoulli polynomials and numbers) owned by pahio

Bernoulli numbers and polynomials (=Bernoulli polynomials and numbers) owned by pahio

Bernoulli periodic function owned by KimJ

Bernoulli polynomial owned by KimJ

Bernoulli polynomial (in Bernoulli polynomials and numbers) owned by pahio

Bernoulli polynomials and numbers owned by pahio

Bernoulli random variable owned by Riemann

Bernoulli random variable (=binomial distribution) owned by Mathprof

Bernoulli's inequality owned by rspuzio

proof of Bernoulli's inequality employing the mean value theorem owned by rspuzio

proof of Bernoulli's inequality owned by danielm

Bernstein basis functions (=Bernstein polynomial) owned by stitch

Bernstein basis polynomials (=Bernstein polynomial) owned by stitch

Bernstein inequalities owned by Andrea Ambrosio

proof of Bernstein inequalities owned by Andrea Ambrosio

Bernstein polynomial owned by stitch

Berry's paradox owned by yesitis

Bertrand's conjecture owned by KimJ

proof of Bertrand's conjecture owned by CWoo

Bertrand's paradox (=Bertrand's problem) owned by PrimeFan

Bertrand's postulate (=Bertrand's conjecture) owned by KimJ

Bertrand's problem owned by PrimeFan

Bessel equation (=Bessel's equation) owned by pahio

Bessel function (in Bessel's equation) owned by pahio

Bessel inequality owned by ariels

proof of Bessel inequality owned by ariels

Bessel's differential equation (=Bessel's equation) owned by pahio

Bessel's equation owned by pahio

Bessel's function (in Bessel's equation) owned by pahio

best approximation owned by asteroid

best approximation in inner product spaces owned by asteroid

best fitting lines (in best approximation in inner product spaces) owned by asteroid

best linear unbiased estimator (in Gauss-Markov theorem) owned by CWoo

beta distribution (=beta random variable) owned by mathcam

beta function owned by yark

beta invariant (in rank-selected poset) owned by mps

beta random variable owned by mathcam

Beth definability property (in Beth property) owned by Aatu

beth numbers owned by yark

Beth property (in Beth property) owned by Aatu

Beth property owned by Aatu

Betti number owned by mathcam

betweenness in rays owned by CWoo

betweenness relation owned by Mathprof

between rays (in angle) owned by CWoo

between rays (in betweenness in rays) owned by CWoo

between two rays (in betweenness in rays) owned by CWoo

Beurling-Ahlfors quasiconformal extension owned by jirka

Beurling-Ahlfors theorem (=Beurling-Ahlfors quasiconformal extension) owned by jirka

beyond formalism: Gödel's incompleteness owned by gribskoff

Bezier curve (=Bézier curve) owned by yota

Bézier curve owned by yota

Bézout domain (=Bezout domain) owned by CWoo

Bezout domain owned by CWoo

example of a Bezout domain that is not a PID owned by Wkbj79

Bezout identity (in Bezout domain) owned by CWoo

Bézout ring (in divisibility by product) owned by pahio

Bezout's lemma (=Bezout's lemma (number theory)) owned by mathwizard

Bezout's lemma (number theory) owned by mathwizard

Bezout's theorem (=Bezout's lemma (number theory)) owned by mathwizard

Bézout's theorem (Algebraic Geometry) owned by rspuzio

proof of Bezout's Theorem owned by Thomas Heye

BFC (in FC-group) owned by yark

BFC group (in FC-group) owned by yark

BFC-group (in FC-group) owned by yark

bialgebra owned by mhale

bialgebra (in quantum operator algebras in quantum field theories) owned by bci1

bialgebras (in Yetter-Drinfel'd module) owned by bci1

biangle owned by Wkbj79

bias owned by CWoo

biased estimator (in bias) owned by CWoo

BIBD (in incidence structure) owned by CWoo

bibliography: doctoral theses supervised by A. Grothendieck owned by bci1

bibliography for algebraic geometry owned by alozano

bibliography for axiomatics and mathematics foundations in categories owned by bci1

bibliography for category theory owned by rspuzio

bibliography for differential geometry owned by archibal

bibliography for groupoids and algebraic topology owned by bci1

bibliography for group theory owned by alozano

bibliography for mathematical biophysics owned by bci1

bibliography for mathematical physics foundations: axiomatics and categories owned by bci1

bibliography for number theory owned by alozano

bibliography for operator algebras in mathematical physics and AQFT-A to K owned by bci1

bibliography for operator algebras in mathematical physics and AQFT: K-to- Z owned by bci1

bibliography for ordinary differential equations owned by Daume

bibliography for probability owned by CWoo

bibliography for real analysis owned by rspuzio

bibliography for statistics owned by CWoo

bibliography for topology owned by Mathprof

categories and QAT bibliography in algebraic topology owned by bci1

bibliography of category theory (=toposes category theory) owned by bci1

bibliography of foundations in mathematical physics (=bibliography for mathematical physics foundations: axiomatics and categories) owned by bci1

bibliography of many-valued logics and applications owned by bci1

Bichteler-Dellacherie theorem owned by gel

biclosed (in closed monoidal category) owned by CWoo

bicommutant theorem (=von Neumann double commutant theorem) owned by asteroid

biconditional owned by Mathprof

biconditional (in derived Boolean operations) owned by CWoo

bicyclic (in bicyclic semigroup) owned by mclase

bicyclic monoid (=bicyclic semigroup) owned by mclase

bicyclic semigroup owned by mclase

bidisc (in polydisc) owned by jirka

Bieberbach conjecture (=Bieberbach's conjecture) owned by jirka

Bieberbach's conjecture owned by jirka

biextensional (in Chu space) owned by Henry

biextensional collapse owned by Henry

bifunctor (in multifunctor) owned by CWoo

bifurcation owned by CWoo

bifurcation problem with symmetry group owned by Daume

bigness (in Kodaira-Itaka dimension) owned by yark

big-o (in Landau notation) owned by Mathprof

big o (=formal definition of Landau notation) owned by paolini

big-O notation (=Landau notation) owned by Mathprof

biharmonic equation owned by perucho

biholomorphic (=biholomorphically equivalent) owned by jirka

biholomorphically equivalent owned by jirka

biholomorphic equivalence (=biholomorphically equivalent) owned by jirka

biholomorphic mapping (in biholomorphically equivalent) owned by jirka

biholomorphisms of strongly pseudoconvex domains extend to the boundary owned by jirka

bihomogeneous (in homogeneous topological space) owned by yark

bihomogeneous space (in homogeneous topological space) owned by yark

bihomogeneous topological space (in homogeneous topological space) owned by yark

bi-invariant differential form (=invariant differential form) owned by asteroid

bi-invariant form (=invariant differential form) owned by asteroid

bi-invariant Haar measure (in Haar measure) owned by djao

bijection owned by mathcam

example of bijection owned by juanman

bijective (=bijection) owned by mathcam

bijective (in multivalued function) owned by CWoo

bijective (in relation theory) owned by Jon Awbrey

bijective function (=bijection) owned by mathcam

bijective linear map (=linear isomorphism) owned by matte

bilinear (in bilinear map) owned by yark

bilinear (=bilinear form) owned by rmilson

bilinear extension (in linear extension) owned by GrafZahl

bilinear form (in sesquilinear forms over general fields) owned by Algeboy

bilinear form owned by rmilson

bilinear function (=bilinear map) owned by yark

bilinearity and commutative rings owned by Algeboy

bilinear map owned by yark

bilinear mapping (=bilinear map) owned by yark

bilinear operation (=bilinear map) owned by yark

bilinear operator (=bilinear map) owned by yark

bilinear pairing (=bilinear map) owned by yark

Bill Gowers (=William Timothy Gowers) owned by PrimeFan

Bill Thurston (=William Thurston) owned by PrimeFan

bimodule owned by mps

bimorphism (in types of morphisms) owned by kompik

bimorphism (=structure homomorphism) owned by almann

bimorphism (=epimorphic extension) owned by jocaps

binary (in arity) owned by Henry

binary code (in linear code) owned by mathcam

binary Golay code owned by mathcam

binary Gray code owned by mathcam

binary logarithm (in terms from foreign languages used in mathematics (html version)) owned by Wkbj79

binary operation owned by mclase

binary relation (in relation) owned by CWoo

binary search owned by mathcam

binary search tree owned by Mathprof

binary tree owned by Daume

binary tree paradox (=paradox of the binary tree) owned by WM

Binet-Cauchy formula (=Cauchy-Binet formula) owned by CWoo

Binet formula (in Fibonacci sequence) owned by Koro

derivation of Binet formula owned by drini

binomial (in polynomial ring) owned by djao

binomial coefficient owned by matte

binomial distribution owned by Mathprof

binomial equation owned by pahio

binomial formula owned by rmilson

binomial formula for negative integer powers owned by rspuzio

proof of binomial formula owned by rmilson

binomial probability function (=binomial distribution) owned by Mathprof

binomial proof of positive integer power rule owned by mathcam

binomial random variable (=binomial distribution) owned by Mathprof

binomial theorem owned by KimJ

proof of binomial theorem owned by mps

binormal (in Frenet frame) owned by rmilson

biodynamics (in organismic supercategories and super-complex systems biodynamics) owned by bci1

biodynamics (in general system definitions) owned by bci1

biographies on PlanetMath owned by matte

biogroupoid (in biogroupoids: mathematical models of species evolution) owned by bci1

biogroupoids: mathematical models of species evolution owned by bci1

biological variability (=fuzzy logics of living systems) owned by bci1

biomathematics and physics applications (=categories and QAT bibliography in algebraic topology) owned by bci1

biops owned by HkBst

bipartite (=bipartite graph) owned by mathcam

bipartite graph owned by mathcam

bipartite matching owned by mathcam

biquadratic equation (=quartic formula) owned by djao

biquadratic equation (in biquadratic equation) owned by pahio

biquadratic equation owned by pahio

biquadratic extension owned by Wkbj79

biquadratic field owned by Wkbj79

biquadratic formula (=quartic formula) owned by djao

biquadratic number (=fourth power) owned by CompositeFan

biquadratic number field (=biquadratic field) owned by Wkbj79

Birch and Swinnerton-Dyer conjecture (in Birch and Swinnerton-Dyer conjecture) owned by alozano

Birch and Swinnerton-Dyer conjecture owned by alozano

Birkhoff ergodic theorem (=ergodic theorem) owned by Koro

Birkhoff-Kakutani theorem owned by bci1

Birkhoff-Khinchin ergodic theorem (=ergodic theorem) owned by Koro

Birkhoff prime ideal theorem owned by CWoo

Birkhoff-Vandiver theorem (=Zsigmondy's theorem) owned by lieven

Birkhoff-von Neumann theorem owned by Andrea Ambrosio

proof of Birkhoff-von Neumann theorem owned by Andrea Ambrosio

birthday paradox (=birthday problem) owned by PrimeFan

birthday problem owned by PrimeFan

bisection algorithm (=interval halving) owned by mathcam

bisector (in perpendicular bisector) owned by CWoo

bisectors theorem owned by drini

proof of bisectors theorem owned by drini

bitwise AND owned by PrimeFan

bitwise NOT owned by PrimeFan

bitwise OR owned by PrimeFan

bitwise XOR owned by PrimeFan

bivector owned by PhysBrain

blackboard bold owned by PrimeFan

blackjack owned by PrimeFan

Black-Scholes equation (=Black-Scholes PDE) owned by stevecheng

Black-Scholes formula owned by stevecheng

derivation of Black-Scholes formula in martingale form owned by stevecheng

Black-Scholes partial differential equation (=Black-Scholes PDE) owned by stevecheng

Black-Scholes PDE owned by stevecheng

Black-Scholes pricing formula (=Black-Scholes formula) owned by stevecheng

blade owned by PhysBrain

Blaise Pascal owned by PrimeFan

Blaschke product owned by jirka

Blascke factor (in Blaschke product) owned by jirka

Bloch's constant owned by alozano

Bloch's theorem owned by Koro

block owned by digitalis

block (in incidence structure) owned by CWoo

block (in blocks of permutation groups) owned by rm50

block design (in incidence structure) owned by CWoo

block determinants owned by georgiosl

proof of block determinants owned by georgiosl

block length (in code) owned by mathcam

block matrix (in partitioned matrix) owned by mathcam

block multiplication (in conformal partitioning) owned by Mathprof

blocks of permutation groups owned by rm50

block system (in blocks of permutation groups) owned by rm50

block-tactical (in tactical decomposition) owned by marijke

BLUE (=Gauss-Markov theorem) owned by CWoo

Blum integer (=Blum number) owned by PrimeFan

Blum number owned by PrimeFan

blunt cone (in cone) owned by matte

BNF (=Backus-Naur form) owned by CWoo

BN-pair owned by tedgar

Bob Calderbank (=Robert Calderbank) owned by PrimeFan

body (in supernumber) owned by mhale

body (in vector fields: Lagrangian and Eulerian description) owned by perucho

Bohr-Mollerup theorem owned by Koro

proof of Bohr-Mollerup theorem owned by lieven

proof of Bohr-Mollerup theorem owned by Andrea Ambrosio

Bohr's theorem owned by pahio

Bolyai Farkas (=Farkas Bolyai) owned by PrimeFan

Bolyai-Gerwien theorem owned by CWoo

Bolyai-Gerwin theorem (=Bolyai-Gerwien theorem) owned by CWoo

Bolyai Janos (=János Bolyai) owned by Mravinci

Bolyai János (=János Bolyai) owned by Mravinci

Bolyai-Lobachevski geometry (in non-Euclidean geometry) owned by Wkbj79

Bolyai-Lobachevsky geometry (in neutral geometry) owned by CWoo

Bolzano's theorem owned by pahio

proof of Bolzano's theorem owned by cvalente

Bolzano-Weierstrass theorem owned by yark

Bolzano-Weierstraß theorem (=Bolzano-Weierstrass theorem) owned by yark

proof of Bolzano-Weierstrass Theorem owned by akrowne

Bombieri's theorem (=Bombieri-Vinogradov theorem) owned by Mravinci

Bombieri-Vinogradov theorem owned by Mravinci

Bondy and Chvátal theorem owned by drini

proof of Bondy and Chvátal theorem owned by taxipom

Bonferroni inequalities owned by kshum

Bonhoeffer - van der Pol model (=FitzHugh-Nagumo equation) owned by Daume

Book of Numbers owned by PrimeFan

books and basic texts on Topology and Algebraic Topology (in bibliography for topology) owned by Mathprof

Boolean owned by akrowne

Boolean algebra (=Boolean lattice) owned by mathcam

Boolean algebra homomorphism owned by CWoo

example of Boolean algebras owned by CWoo

Boolean domain owned by Jon Awbrey

Boolean filter (in Boolean ideal) owned by CWoo

Boolean function (in Boolean-valued function) owned by Jon Awbrey

Boolean group (in elementary abelian group) owned by yark

Boolean homomorphism (=Boolean algebra homomorphism) owned by CWoo

Boolean ideal owned by CWoo

Boolean lattice owned by mathcam

Boolean matrix (=logical matrix) owned by Jon Awbrey

Boolean operations on automata owned by CWoo

Boolean polynomial (in lattice polynomial) owned by CWoo

Boolean prime ideal theorem owned by CWoo

Boolean quotient algebra owned by CWoo

Boolean ring owned by yark

Boolean space (=Stone space) owned by CWoo

Boolean subalgebra owned by CWoo

Boolean topos (in topos) owned by CWoo

Boolean-valued function owned by Jon Awbrey

Boolean-valued model (in Boolean valued model) owned by Henry

Boolean valued model owned by Henry

Boolean variable (in Boolean domain) owned by Jon Awbrey

Boole inequality owned by georgiosl

proof of Boole inequality owned by Bunder

bordism (=oriented cobordism) owned by mathcam

Borel action (in Borel G-space) owned by bci1

Borel-Bott-Weil theorem owned by mathcam

proof of Borel-Cantelli 1 owned by kshum

proof of Borel-Cantelli 2 owned by kshum

Borel-Cantelli lemma owned by Koro

Borel function (in Borel groupoid) owned by bci1

Borel functional calculus owned by asteroid

proof of Borel functional calculus owned by asteroid

Borel functions of a normal operator (in Borel functional calculus) owned by asteroid

Borel groupoid owned by bci1

Borel groupoid homomorphism (in category of Borel groupoids) owned by bci1

Borel G-space owned by bci1

Borel isomorphism owned by bci1

Borel measurable (=measurable function) owned by CWoo

Borel measurable function (in measurable function) owned by CWoo

Borel-measurable map (in Borel G-space) owned by bci1

Borel measure owned by asteroid

Borel morphism owned by bci1

Borel set (in Borel $\sigma$ -algebra) owned by djao

Borel sigma algebra (=Borel $\sigma$ -algebra) owned by djao

Borel $\sigma$ algebra (=Borel $\sigma$ -algebra) owned by djao

Borel $\sigma$ -algebra owned by djao

Borel space (=Borel groupoid) owned by bci1

Borel space owned by bci1

Borel structure (= $\sigma$ -algebra) owned by yark

Borel subalgebra owned by mathcam

Borel subgroup owned by CWoo

Borel subset (in Borel $\sigma$ -algebra) owned by djao

Borel subset space (in Borel space) owned by bci1

bornivore (in bornological space) owned by Mathprof

bornological space owned by Mathprof

Borsuk-Ulam theorem owned by RevBobo

proof of Borsuk-Ulam theorem owned by bwebste

both local and global (in supersymmetry) owned by bci1

bottom (in bounded lattice) owned by CWoo

bound (in Hahn-Banach theorem) owned by rmilson

bound (in quantifier) owned by CWoo

bound (in upper bound) owned by djao

boundary (=boundary / frontier) owned by yark

boundary condition (in initial value problem) owned by rspuzio

boundary / frontier owned by yark

boundary map (in -chain) owned by mps

boundary map (in chain complex) owned by yark

boundary of a closed analytic disc (in analytic disc) owned by jirka

boundary of a closed set is nowhere dense owned by neapol1s

boundary of an open set is nowhere dense owned by CWoo

boundary operator (in chain complex) owned by yark

bounded (in Hahn-Banach theorem) owned by rmilson

bounded owned by PrimeFan

bounded owned by yark

bounded (in upper bound) owned by djao

bounded (in topology of the complex plane) owned by matte

examples of bounded and unbounded operators owned by matte

bounded complete owned by CWoo

bounded exhaustion function (in exhaustion function) owned by jirka

bounded from above (in upper bound) owned by djao

bounded from below (in upper bound) owned by djao

bounded function owned by Koro

bounded function (in bounded function) owned by Koro

bounded interval (in bounded) owned by yark

bounded inverse theorem owned by asteroid

bounded lattice owned by CWoo

bounded linear extension of an operator owned by asteroid

bounded linear functionals on $L^\infty(\mu)$ owned by gel

bounded linear functionals on $L^p(\mu)$ owned by azdbacks4234

proof of bounded linear functionals on $L^p(\mu)$ owned by gel

bounded linear map (in operator norm) owned by asteroid

bounded linear mapping (=continuous linear mapping) owned by Koro

bounded linear operator (in continuous linear mapping) owned by Koro

bounded linear transform (in continuous linear mapping) owned by Koro

bounded maximization owned by CWoo

bounded minimization owned by CWoo

boundedness in a topological vector space generalizes boundedness in a normed space owned by PrimeFan

boundedness of terms of power series owned by pahio

boundedness theorem owned by classicleft

bounded operator owned by bwebste

bounded operator (in operator norm) owned by asteroid

bounded operators have (bounded) adjoints (=existence of adjoints of bounded operators) owned by asteroid

bounded operators on a Hilbert space form a $C^*$

-algebra owned by HkBst

example of bounded operator with no eigenvalues owned by asteroid

bounded polyhedron (in polyhedron) owned by Mathprof

bounded poset (in bounded lattice) owned by CWoo

bounded product (in bounded minimization) owned by CWoo

bounded quantifier (in quantifier) owned by CWoo

bounded sesquilinear form (in Riesz representation theorem of bounded sesquilinear forms) owned by asteroid

bounded set owned by Mathprof

bounded set (in a topological vector space) owned by mathcam

bounded sum (=bounded minimization) owned by CWoo

bounded summation (in bounded minimization) owned by CWoo

bounded variation (in total variation) owned by Koro

bound for the rank of an elliptic curve owned by alozano

bound on area of right triangle owned by rspuzio

bound on error of Simpson's rule owned by Wkbj79

bound on matrix differential equation owned by rspuzio

bound on the Krull dimension of polynomial rings owned by mathcam

bounds for e owned by rspuzio

proof of bounds for e owned by rspuzio

bounds on $\pi(n)$ owned by rm50

bound variable (in free and bound variables) owned by CWoo

Bourbaki (=Nicolas Bourbaki) owned by Daume

Nicolas Bourbaki owned by Daume

box principle (=pigeonhole principle) owned by djao

box product (in box topology) owned by yark

box product topology (=box topology) owned by yark

box topology owned by yark

BPI (=Boolean prime ideal theorem) owned by CWoo

bracket function (=floor) owned by yark

Brahmagupta's formula owned by drini

proof of Brahmagupta's formula owned by giri

Brahmagupta's identity (=sums of two squares) owned by pahio

braid (in braid group) owned by bwebste

braid group owned by bwebste

branch owned by Henry

branch (in branch) owned by Henry

branch (in cyclometric functions) owned by pahio

branch (in general power) owned by pahio

branching (in game-theoretical quantifier) owned by Henry

branching quantifier (in game-theoretical quantifier) owned by Henry

branch point (in ramification index) owned by djao

Brandt groupoid owned by CWoo

Brauer group owned by djao

Brauer's ovals theorem owned by Andrea Ambrosio

breakpoints (in interpolation) owned by CWoo

Brianchon theorem owned by vmoraru

bridge owned by digitalis

bridges of Koenigsberg (=bridges of Königsberg) owned by akrowne

bridges of Königsberg owned by akrowne

Briggsian logarithms owned by pahio

Brocard conjecture (=Brocard's conjecture) owned by PrimeFan

Brocard's conjecture owned by PrimeFan

Brocard's problem owned by PrimeFan

broken line (in polygon) owned by Mathprof

Bromwich integral (=Mellin's inverse formula) owned by pahio

Brouwer degree owned by jirka

Brouwer fixed point in one dimension owned by mathcam

Brouwer fixed point theorem owned by mathcam

proof of Brouwer fixed point theorem owned by bwebste

proof of Brouwer fixed point theorem owned by uriw

Brouwerian algebra (=Brouwerian lattice) owned by CWoo

Brouwerian lattice owned by CWoo

Brouwer's logic (=intuitionistic logic) owned by gribskoff

Brouwer's logic (=interpretation of intuitionistic logic by means of functionals) owned by gribskoff

Brouwer's logic (=the inclusion of classical into intuitionistic logic) owned by gribskoff

Brownian motion owned by skubeedooo

Brown-Zeisel number (in Zeisel number) owned by CompositeFan

Bruhat decomposition owned by nerdy2

Brunn-Minkowski inequality owned by bbukh

Brun's constant owned by bbukh

Brun's constant for prime quadruples (=Brun's constant for prime quadruplets) owned by PrimeFan

Brun's constant for prime quadruplets owned by PrimeFan

Brun's constant for prime quartets (=Brun's constant for prime quadruplets) owned by PrimeFan

Brun's pure sieve owned by bbukh

BS-D conjecture (=Birch and Swinnerton-Dyer conjecture) owned by alozano

B-spline owned by CWoo

B-spline basis function (in B-spline) owned by CWoo

B-spline curve (in B-spline) owned by CWoo

B-spline function (in B-spline) owned by CWoo

B-tree owned by Mathprof

bubblesort owned by CWoo

bubble sort (=bubblesort) owned by CWoo

Buffon's needle owned by georgiosl

bundle map owned by RevBobo

bundle map (in Lie algebroids) owned by bci1

bundle morphism (in bundle map) owned by RevBobo

bundle of endomorphisms (in gauge group) owned by sjm1979

bundle of homomorphisms (in gauge group) owned by sjm1979

Bunyakovsky inequality (=Cauchy-Schwarz inequality) owned by drini

Burali-Forti paradox owned by Henry

Burnside basis theorem owned by alozano

proof of the Burnside basis theorem owned by Algeboy

Burnside group (in variety of groups) owned by yark

Burnside normal complement theorem owned by bwebste

Burnside

theorem owned by yark

Burnside ring owned by joking

Burnside's Theorem owned by rm50

burst (=bursting) owned by emi

bursting owned by emi

butterfly theorem owned by giri

proof of butterfly theorem owned by drini

BV function owned by paolini

example of a $BV$

function which is not $W^{1,1}$ owned by paolini

BVP (=FitzHugh-Nagumo equation) owned by Daume

proof by contradiction (in contradiction) owned by Wkbj79

C - 2325 entries

D - 974 entries

E - 948 entries

F - 856 entries

G - 687 entries

H - 737 entries

I - 925 entries

J - 178 entries

K - 249 entries

L - 1001 entries

M - 907 entries

N - 638 entries

O - 458 entries

P - 1518 entries

Q - 323 entries

R - 1000 entries

S - 2058 entries

T - 852 entries

U - 400 entries

V - 260 entries

W - 328 entries

X - 8 entries

Y - 22 entries

Z - 99 entries

8694 entries total.
15221 concepts total.

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