Discrete Time Fourier Transform (in discrete time Fourier transform in relation with continuous time Fourier transform) owned by Fernando Sanz Gamiz

discrete time Fourier transform in relation with continuous time Fourier transform owned by Fernando Sanz Gamiz

discrete-time process (in stochastic process) owned by George Lowther, Chi Woo, Igor Khavkine

discrete topological space (=discrete space) owned by Cam McLeman, D. Allan Drummond, Pedro Sanchez, Larry Hammick, matte, Will Jennings

discrete topology (in discrete space) owned by Cam McLeman, D. Allan Drummond, Pedro Sanchez, Larry Hammick, matte, Will Jennings

discrete trigonometric transforms (=discrete cosine transform) owned by stitch, Aaron Krowne

discrete trigonometric transforms (=discrete sine transform) owned by stitch

discrete uniform distribution (=uniform (discrete) random variable) owned by Jose Alberto Bonilla Vera

discrete uniformity (in uniformities on a set form a complete lattice) owned by Michael Slone

discrete valuation owned by David Jao

discrete valuation (in valuation ring of a field) owned by Roger Lipsett

discrete valuation ring owned by David Jao, Jeff Garrett

discrete variable (in data types in statistics) owned by Chi Woo, yark, Alexander

discrete white noise owned by georgiosl

discretization of continuous systems owned by Cam McLeman, Feng Ding

discriminant owned by David Jao, Stephen Forrest

discriminant (=j-invariant) owned by alozano

discriminant owned by Raymond Puzio, Robert Milson, Andrew Archibald, David Jao, J. Pahikkala

discriminant (in discriminant in algebraic number field) owned by J. Pahikkala

discriminant ideal (in discriminant) owned by David Jao, Stephen Forrest

discriminant in algebraic number field owned by J. Pahikkala

discriminant in terms of conjugates (=discriminant in algebraic number field) owned by J. Pahikkala

discriminant of algebraic number owned by J. Pahikkala, Chi Woo

discriminant of an elliptic curve (in j-invariant) owned by alozano

discriminant of field (in minimality of integral basis) owned by Thomas Foregger, J. Pahikkala

discriminant of number (in discriminant of algebraic number) owned by J. Pahikkala, Chi Woo

discriminant of the ideal (in basis of ideal in algebraic number field) owned by J. Pahikkala

discriminator function owned by Chi Woo

disjoint owned by David Jao

disjoint disks property owned by Thomas Foregger

disjointly parallel (in parallel lines in hyperbolic geometry) owned by Warren Buck

disjointly parallel lines (in parallel lines in hyperbolic geometry) owned by Warren Buck

disjoint union owned by yark, Andrew Archibald

disjoint union (in disjoint union of categories) owned by Chi Woo

disjoint union of categories owned by Chi Woo

disjoint union of pavings (in sums of compact pavings are compact) owned by George Lowther

disjoint unions of compact pavings are compact (=sums of compact pavings are compact) owned by George Lowther

disjunction owned by Aaron Krowne

disjunction property of Wallman owned by Victor Porton

disjunctive connective (=logical connective) owned by Michael Slone, Chi Woo, Pedro A. Fernandez, Jon Awbrey

disjunctive normal form (=DNF) owned by Raymond Puzio, Iddo Tzameret

disjunctive truth function (=disjunction) owned by Aaron Krowne

disk bundle (in Thom space) owned by Antonio

dispersion parameter (in overdispersion) owned by Chi Woo

$\displaystyle \sum_{n \le x} (\tau(n))^a=O_a(x(\log x)^{2^a-1})$ for $a \ge 0$ owned by Warren Buck

$\displaystyle \sum_{n \le x} y^{\omega(n)}=O_y(x(\log x)^{y-1})$ for $y \ge 0$ owned by Warren Buck

$\displaystyle \sum_{n \le x} y^{\Omega(n)}=O\left( \frac{x(\log x)^{y-1}}{2-y} \right)$ for $1 \le y<2$ owned by Warren Buck

$\displaystyle x\log^2x=O\left(\sum_{n \le x} 2^{\Omega(n)} \right)$ owned by Warren Buck

dissection (in Bolyai-Gerwien theorem) owned by Chi Woo, Anthony Morris

distance (in metric space) owned by David Jao

distance (=distance (in a graph)) owned by nobody, Eric Tressler, Cosmin Davidescu

distance distribution function (in probabilistic metric space) owned by Chi Woo

distance from point to a line owned by acastaldo,

Distance Given Latitude and Longitude owned by mdekok3000

distance (in a graph) owned by nobody, Eric Tressler, Cosmin Davidescu

distance metric (in metric space) owned by David Jao

distance of lines (=distance of non-parallel lines) owned by J. Pahikkala

distance of non-parallel lines owned by J. Pahikkala

distance to a set owned by Boris Bukh, matte

distinct degree factorization (in Cantor-Zassenhaus split) owned by mathwizard

distinguished boundary (in polydisc) owned by Jiri Lebl, Thomas Foregger

distinguished open set (in prime spectrum) owned by Chi Woo, David Jao

distortion theorem (=Koebe distortion theorem) owned by Jiri Lebl

distributative near ring (in near-ring) owned by yark, juergen

distributative near-ring (in near-ring) owned by yark, juergen

distributative nearring (in near-ring) owned by yark, juergen

distributed computing (=distributed computing project) owned by John Smith, Roger Lipsett, Thomas Foregger

distributed computing project owned by John Smith, Roger Lipsett, Thomas Foregger

distributes over (in distributivity) owned by yark

distribution (=distribution function) owned by Thomas Foregger, Pedro Sanchez

distribution (=probability distribution function) owned by Thomas Foregger, D. Allan Drummond, David Jao, Cam McLeman

distribution owned by Jiri Lebl

distribution owned by matte, Chi Woo, Steve Cheng, Gorkem Ozkaya, bci1

distribution ensemble owned by Cam McLeman, Henry, yark

distribution function owned by Thomas Foregger, Pedro Sanchez

distribution of a random matrix (in random vector) owned by Chi Woo, yark

distribution of a random vector (in random vector) owned by Chi Woo, yark

distribution of finite order (in distribution) owned by matte, Chi Woo, Steve Cheng, Gorkem Ozkaya, bci1

distributions of a stochastic process owned by Chi Woo, Thomas Foregger

distributive (in distributivity) owned by yark

distributive (in ternary ring) owned by Chi Woo

distributive element (in special elements in a lattice) owned by Chi Woo

distributive inequalities owned by Chi Woo

distributive lattice owned by yark, greg

distributive law (=distributivity) owned by yark

distributive property (=distributivity) owned by yark

distributivity owned by yark

distributivity in po-groups owned by Chi Woo

diverge (in convergent sequence) owned by David Jao

diverge (in unlimited register machine) owned by Chi Woo

divergence owned by Robert Milson, James Swenson, Thomas Foregger

divergence of dyad product (in nabla acting on products) owned by J. Pahikkala

proof of divergence of harmonic series (by grouping terms) owned by Raymond Puzio

proof of divergence of harmonic series (by splitting odd and even terms) owned by Raymond Puzio

divergence theorem (in divergence) owned by Robert Milson, James Swenson, Thomas Foregger

divergence theorem (=Gauss Green theorem) owned by paolini

divergent (in convergent series) owned by yark, David, Pedro Sanchez

divergent integral (in convergence of integrals) owned by J. Pahikkala

divergent sequence (in convergent sequence) owned by David Jao

divergent series (in convergent series) owned by yark, David, Pedro Sanchez

diverging (in mutual positions of vectors) owned by J. Pahikkala, Chi Woo

divided difference owned by Raymond Puzio, Thomas Foregger

divided difference interpolation formula owned by Chi Woo, Raymond Puzio

example of divided difference interpolaton owned by Raymond Puzio

divided differences of powers owned by Raymond Puzio

divided difference table owned by Raymond Puzio

divide harmonically (in harmonic division) owned by J. Pahikkala

dividend (in long division) owned by alozano

divides (=divisibility) owned by Cam McLeman, Kevin Ferguson

divides (in Archimedean semigroup) owned by Michael Clase

divisibility (in divisibility in rings) owned by J. Pahikkala

divisibility owned by Cam McLeman, Kevin Ferguson

divisibility by prime (=divisibility by prime number) owned by J. Pahikkala

divisibility by prime number owned by J. Pahikkala

divisibility by product owned by J. Pahikkala

divisibility in rings owned by J. Pahikkala

divisibility of central binomial coefficient owned by Raymond Puzio, yark

divisibility of ideals (in divisibility in rings) owned by J. Pahikkala

divisibility of nine-numbers owned by J. Pahikkala

divisibility of prime-power binomial coefficients owned by Roger Lipsett

divisibility rule (=divisibility test) owned by L. H.

divisibility test owned by L. H.

divisible (in divisibility in rings) owned by J. Pahikkala

divisible closure owned by lataianu bogdan

divisible closure of a group (in divisible closure) owned by lataianu bogdan

divisible group owned by Cam McLeman

example of divisible group owned by Cam McLeman

divisible hull (in rational rank of a group) owned by lataianu bogdan

division owned by J. Pahikkala

division algebra (in division algebra) owned by Algeboy

division algebra owned by Algeboy

division algorithm (=division algorithm for integers) owned by Kevin Ferguson

division algorithm (=long division) owned by alozano

division algorithm for integers owned by Kevin Ferguson

proof of division algorithm for integers owned by Pedro Sanchez

division by zero owned by Algeboy, Roger Lipsett, Chi Woo, opticsabru, Michael Slone, Jamie Johnson

division groupoid (in division in group) owned by J. Pahikkala

division idempotent (in idempotent classifications) owned by Algeboy, Chi Woo

division in group owned by J. Pahikkala

division ring owned by David Jao

divisor (=divisibility) owned by Cam McLeman, Kevin Ferguson

divisor owned by Jeff Garrett

divisor (in divisor theory) owned by J. Pahikkala

divisor as factor of principal divisor owned by J. Pahikkala

divisor class group (=Picard group) owned by alozano, Jeff Garrett

divisor function (= $\tau$ function) owned by Warren Buck

the divisor function is multiplicative owned by yark, Pedro Sanchez, alozano, Michael Slone

any divisor is gcd of two principal divisors owned by J. Pahikkala

divisor product (=product of divisors function) owned by J. Pahikkala

divisors and exponents (=divisor theory and exponent valuations) owned by J. Pahikkala

divisor sigma (= $\sigma$ function) owned by L. H., bci1

divisors in base field and finite extension field owned by J. Pahikkala

divisor sum (in divisor sum of an arithmetic function) owned by Keenan Kidwell

divisor sum of an arithmetic function owned by Keenan Kidwell

divisor theory owned by J. Pahikkala

divisor theory and exponent valuations owned by J. Pahikkala

divisor theory in finite extension owned by J. Pahikkala

DLBA (=linear bounded automaton) owned by Chi Woo

DL-system (=Lindenmayer system) owned by Chi Woo

DNA inequality owned by John Smith, RobKing, Raymond Puzio, bci1

DNF owned by Raymond Puzio, Iddo Tzameret

dodecad (in miracle octad generator) owned by monster

dodecagon owned by yark, evin290

dodecahedron owned by Thomas Foregger, evin290, Chi Woo

dodecahedron (in regular polyhedron) owned by mathwizard, Pedro Sanchez, Andrew Archibald

doh (in terms from foreign languages used in mathematics (html version)) owned by Warren Buck, silverfish, Algeboy, J. Pahikkala, Pedro A. Fernandez, yark

domain owned by Aaron Krowne

domain owned by Pedro Sanchez, Andrew Archibald, Raymond Puzio, J. Pahikkala

domain (in relation) owned by Chi Woo, Logan Hanks, yark

domain (in operations on relations) owned by Chi Woo

domain (in domain) owned by Chi Woo

domain owned by Chi Woo

domain (in relation theory) owned by Jon Awbrey

domain (in function) owned by David Jao, Andrew Archibald, Chi Woo

domain (=integral domain) owned by David Jao, Andrew Archibald

domain element (in special elements in a relation algebra) owned by Chi Woo

proof that a domain is Dedekind if its ideals are invertible owned by George Lowther

proof that a domain is Dedekind if its ideals are products of maximals owned by George Lowther

proof that a domain is Dedekind if its ideals are products of primes owned by George Lowther

domain map (in topological groupoid) owned by HkBst, Chi Woo, Ronnie Brown

domain of definition (in partial function) owned by Henry

domain of holomorphy owned by Jiri Lebl

dominant (in dominant strategy) owned by Henry

dominant strategy owned by Henry

dominant weight (in Weyl chamber) owned by Robert Milson, bwebste, yark

dominated convergence for stochastic integration owned by George Lowther

dominated convergence theorem owned by Koro

proof of dominated convergence theorem owned by paolini

proof of dominated convergence theorem owned by Raymond Puzio

dominates (in dominant strategy) owned by Henry

dominates (in dominates (local ring)) owned by Stephen Maguire

dominates (local ring) owned by Stephen Maguire

domino (in polyomino) owned by s0, Alexander, yark, Thomas Foregger

Donald Ervin Knuth (=Donald Knuth) owned by John Smith, Anthony Morris, Warren Buck

Donald Knuth owned by John Smith, Anthony Morris, Warren Buck

Donaldson Freedman exotic R4 owned by Dr. W. H. Mannan

Donaldson's theorem owned by Dr. W. H. Mannan

Doob's inequalities owned by George Lowther

proof of Doob's inequalities owned by George Lowther

Doob's inequality (=Doob's inequalities) owned by George Lowther

Doob's maximal quadratic inequality (in Doob's inequalities) owned by George Lowther

Doob's optional sampling theorem owned by skubeedooo, Chi Woo, George Lowther

door space owned by Chi Woo

Dorothy Bernstein owned by Anthony Morris, John Smith

Dorothy Lewis Bernstein (=Dorothy Bernstein) owned by Anthony Morris, John Smith

dot product owned by Pedro Sanchez, J. Pahikkala

Douady rabbit owned by John Smith

double-angle formula (=double angle identity) owned by Warren Buck, Aaron Krowne

double angle formula (=double angle identity) owned by Warren Buck, Aaron Krowne

double-angle formulae (=double angle identity) owned by Warren Buck, Aaron Krowne

double angle formulae (=double angle identity) owned by Warren Buck, Aaron Krowne

double-angle identity (=double angle identity) owned by Warren Buck, Aaron Krowne

double angle identity owned by Warren Buck, Aaron Krowne

proof of double angle identity owned by Pedro Sanchez

double category (in fundamental groupoid functor) owned by bci1

double category owned by bci1

double category (in homotopy double groupoid of a Hausdorff space) owned by bci1

double commutant (in commutant) owned by Rui Palma

double commutant theorem (=von Neumann double commutant theorem) owned by Rui Palma

double coset owned by yark

double dual embedding owned by Robert Milson

double factorial owned by Pedro Sanchez, Jose Alberto Bonilla Vera, Larry Hammick, Andrew Archibald, Michael Slone

double groupoid (in fundamental groupoid functor) owned by bci1

double groupoid (in homotopy double groupoid of a Hausdorff space) owned by bci1

double groupoid (in double groupoid with connection) owned by bci1

double groupoid dual of an algebroid (=R-algebroid) owned by bci1

double groupoid with connection owned by bci1

double indices (in indexing set) owned by Warren Buck

double integral (in integral over plane region) owned by J. Pahikkala

double line (in quadratic curves) owned by J. Pahikkala, Stewart Martin-Haugh

double Mersenne number owned by John Smith

double negation (in Hilbert system) owned by Chi Woo

double series owned by John Smith, J. Pahikkala

double series theorem (=double series) owned by John Smith, J. Pahikkala

double track (=thin double track) owned by bci1, Chi Woo

doubling and halving algorithm for integer multiplication owned by L. H.

doubling process (=Cayley-Dickson construction) owned by Chi Woo

doubling the cube (in classical problems of constructibility) owned by Warren Buck

doubly-even code (in even code) owned by Alexander,

doubly even number owned by Jamie Johnson

doubly periodic (in periodic functions) owned by J. Pahikkala, Steve Cheng

doubly ruled (in generatrices of one-sheeted hyperboloid) owned by J. Pahikkala, Chi Woo

doubly stochastic (in stochastic matrix) owned by mathwizard, D. Allan Drummond

doubly transitive (in alternative characterization of multiply transitive permutation groups) owned by Roger Lipsett

doubly transitive groups are primitive owned by Roger Lipsett

Dov Tamari owned by Anthony Morris

downcrossing (in upcrossings and downcrossings) owned by George Lowther

down set (=upper set) owned by Chi Woo

downward directed set (in directed set) owned by yark, Matt Piatkus

downward-directed set (in directed set) owned by yark, Matt Piatkus

downward Lowenheim-Skolem theorem owned by Matt Piatkus, Chi Woo

proof of downward Lowenheim-Skolem theorem owned by GodelsTheorem

DPDA (=deterministic pushdown automaton) owned by Chi Woo

d-polytope (in polytope) owned by Michael Slone, yark

draft document model owned by Joe Corneli

Drazin inverse owned by A. Pichler, Lachlan Andrew,

Drinfel'd module (=Yetter-Drinfel'd module) owned by bci1

D. R. Kaprekar (=Shri Dattathreya Ramachandra Kaprekar) owned by Anthony Morris, Wilfredo Lopez

dropping the perpendicular (in compass and straightedge construction of perpendicular) owned by Warren Buck

drop the perpendicular (in compass and straightedge construction of perpendicular) owned by Warren Buck

DST (=discrete sine transform) owned by stitch

DST-I (in discrete sine transform) owned by stitch

DST-II (in discrete sine transform) owned by stitch

DST-III (in discrete sine transform) owned by stitch

DST-IV (in discrete sine transform) owned by stitch

DST-V (in discrete sine transform) owned by stitch

DST-VI (in discrete sine transform) owned by stitch

DST-VII (in discrete sine transform) owned by stitch

DST-VIII (in discrete sine transform) owned by stitch

DTFT (in discrete time Fourier transform in relation with continuous time Fourier transform) owned by Fernando Sanz Gamiz

dual algebra (in Stone space) owned by Chi Woo, Tim Mellor, Larry Hammick, ratboy

dual basis (=dual space) owned by Yann Lamontagne, Matt Piatkus, Larry Hammick

dual category owned by Chi Woo, Christopher Lee, yark, Andrew Archibald

dual closure (in closure map) owned by Chi Woo

dual code owned by Alexander,

dual cone (=anti-cone) owned by Steve Cheng

dual Desarguesian (in Desargues' theorem) owned by Pedro Sanchez, Michael Slone, Chi Woo

dual Grassmann-Hopf co-algebra and gebra or tangled algebra (in Grassmann-Hopf algebras and coalgebras\gebras) owned by bci1, Chi Woo

dual group of $G$

is homeomorphic to the character space of $L^1(G)$

owned by Rui Palma

dual Hilbert space (in rigged Hilbert space) owned by bci1

dual homomorphism owned by Robert Milson, Boris Bukh

dual homomorphism of the derivative owned by Robert Milson

dual-Horn clause (in Horn clause) owned by John Smith, ratboy, Wilfredo Lopez

dual isogeny owned by Cam McLeman, Jeff Garrett

dualities of algebraic structures (in the dual of a coalgebra is an algebra) owned by Michael Slone, bci1

duality (in polarity) owned by Algeboy

duality in mathematics owned by bci1

duality of Gudermannian and its inverse function owned by J. Pahikkala

duality principle owned by Cam McLeman, Christopher Lee

duality with respect to a non-degenerate bilinear form owned by alozano

dualizing sheaf (in Serre duality) owned by Michael Slone, bwebste, Anthony Morris

dually commute (in commutativity relation in an orthocomplemented lattice) owned by Chi Woo

dually distributive (in special elements in a lattice) owned by Chi Woo

dually sectionally complemented lattice (in sectionally complemented lattice) owned by Chi Woo

dually standard (in special elements in a lattice) owned by Chi Woo

dual module owned by Thomas Foregger

the dual of a coalgebra is an algebra owned by Michael Slone, bci1

dual of a finite Hopf algebra (=finite quantum group) owned by bci1

dual of a finite Hopf algebra (in finite quantum group) owned by bci1

dual of an abelian group (in Pontryagin duality) owned by Rui Palma, yark

dual of chain complex (in cohomological complex of topological vector spaces) owned by bci1

dual of Dilworth's theorem owned by Mitch Keller,

dual of Stone representation theorem owned by Chi Woo

dual partition (in integer partition) owned by Roger Lipsett, Boris Bukh

dual poset (in poset) owned by Michael Slone, Pedro Sanchez, Chi Woo, Koro

dual space owned by Yann Lamontagne, Matt Piatkus, Larry Hammick

dual space (in dual of Stone representation theorem) owned by Chi Woo

dual space (in Banach space) owned by Boris Bukh, Matt Piatkus

dual space of a Boolean algebra owned by Chi Woo

dual space separates points owned by Rui Palma, Thomas Foregger

dual translation plane (in translation plane) owned by Chi Woo

Dulac's criteria owned by Yann Lamontagne

Dulac's theorem owned by Yann Lamontagne

dummy index (in Einstein summation convention) owned by John Smith, matte, Anthony Morris

Dunkl-Williams inequality owned by Thomas Foregger

duodecimal owned by John Smith, Wilfredo Lopez, J. Pahikkala

duplicate an angle (in compass and straightedge construction of duplicating an angle) owned by Warren Buck

duplicate the angle (in compass and straightedge construction of duplicating an angle) owned by Warren Buck

duplicating an angle (in compass and straightedge construction of duplicating an angle) owned by Warren Buck

Dusa McDuff owned by Anthony Morris

DVR (=discrete valuation ring) owned by David Jao, Jeff Garrett

dyad (in dyad product) owned by J. Pahikkala

dyadic (in decimal expansion) owned by J. Pahikkala

dyadic fraction (in rings of rational numbers) owned by J. Pahikkala

dyadic number (in p-adic canonical form) owned by J. Pahikkala

dyadic point (in p-adic canonical form) owned by J. Pahikkala

dyadic valuation (in p-adic valuation) owned by J. Pahikkala

dyad product owned by J. Pahikkala

Dyck language owned by Chi Woo

Dyck paths (in generating function for the Catalan numbers) owned by Roger Lipsett

dynamic adjointness (in similarity and analogous systems: dynamic adjointness and topological equivalence) owned by bci1, Chi Woo

dynamical system owned by John Smith, Yann Lamontagne, Anthony Morris, bci1

dynamical system (in groupoid C*-dynamical system) owned by bci1

dynamic configuration functors (in organismic supercategories and super-complex systems biodynamics) owned by bci1, Chi Woo

dynamic configuration functors (in general system definitions) owned by bci1

dynamic multi-stability (in general system definitions) owned by bci1

dynamic multi-stability (in organismic supercategories and super-complex systems biodynamics) owned by bci1, Chi Woo

dynamic similarity (=similarity and analogous systems: dynamic adjointness and topological equivalence) owned by bci1, Chi Woo

Dynamics in categories (=categorical dynamics) owned by bci1

dynamics in organismic supercategories (=natural transformations of organismic structures) owned by bci1, Chi Woo

Dynamic Stream owned by zshao

dynamic structure (=general system definitions) owned by bci1

dynamic supercategory (in variable category) owned by bci1, Chi Woo

dynamic system (=general system definitions) owned by bci1

dynamic system examples (in organismic supercategories and super-complex systems biodynamics) owned by bci1, Chi Woo

Dynkin diagram owned by bwebste

Dynkin's lemma owned by George Lowther

Dynkin system owned by mathwizard, D. Allan Drummond

E - 690 entries

F - 637 entries

G - 533 entries

H - 517 entries

I - 685 entries

J - 100 entries

K - 169 entries

L - 727 entries

M - 677 entries

N - 436 entries

O - 332 entries

P - 1110 entries

Q - 196 entries

R - 725 entries

S - 1330 entries

T - 668 entries

U - 291 entries

V - 206 entries

W - 227 entries

X - 8 entries

Y - 18 entries

Z - 79 entries

9190 published entries total.
16099 published concepts total.

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