(more info)
Math for the people, by the people.
donor list
-
find out how
Encyclopedia
|
Requests
|
Forums
|
Docs
|
Wiki |
Random
|
RSS
Advanced search
Login
create new user
name:
pass:
forget your password?
Main Menu
sections
Encyclopædia
Papers
Books
Expositions
meta
Requests
(236)
Orphanage
Unclass'd
(1)
Unproven
(540)
Corrections
(46)
Classification
talkback
Polls
Forums
Feedback
Bug Reports
downloads
Snapshots
PM Book
information
News
Docs
Wiki
ChangeLog
TODO List
Copyright
About
Encyclopedia by subject
03-00 - Mathematical logic and foundations :: General reference works
if and only if
and
owned by
Wkbj79
is surjective if and only if
is injective
owned by
matte
a surjection between finite sets of the same cardinality is bijective
owned by
ratboy
an injection between two finite sets of the same cardinality is bijective
owned by
alozano
bibliography for axiomatics and mathematics foundations in categories
owned by
bci1
categories and QAT bibliography in algebraic topology
owned by
bci1
bibliography of many-valued logics and applications
owned by
bci1
biconditional
owned by
Mathprof
bijection
owned by
mathcam
Burali-Forti paradox
owned by
Henry
Cantor's paradox
owned by
Henry
Cartesian product
owned by
djao
chain
owned by
CWoo
characteristic function
owned by
bbukh
characterization of signature of a permutation
owned by
rm50
concentric circles
owned by
drini
conjunction
owned by
akrowne
criterion of surjectivity
owned by
pahio
cycle
owned by
yark
cyclic permutation
owned by
CWoo
disjoint
owned by
djao
empty set
owned by
djao
endpoint
owned by
Wkbj79
even number
owned by
mathcam
every permutation has a cycle decomposition
owned by
rspuzio
example of an operator
owned by
Mathprof
example of bijection
owned by
juanman
fix
owned by
Wkbj79
fixed point
owned by
Mathprof
functions from empty set
owned by
rspuzio
integer
owned by
CWoo
inverse function
owned by
matte
inverse of composition of functions
owned by
Wkbj79
line segment
owned by
matte
linearly ordered
owned by
akrowne
definition of onto linear transformation
owned by
Mathprof
operator
owned by
rmilson
ordered pair
owned by
djao
ordered tuplet
owned by
rspuzio
ordering relation
owned by
djao
partition
owned by
Wkbj79
partition is equivalent to an equivalence relation
owned by
CWoo
permutation
owned by
alozano
permutation notation
owned by
Wkbj79
pointwise
owned by
lars_h
properties of bijections
owned by
CWoo
properties of cardinal numbers
owned by
gilbert_51126
pullback
owned by
matte
Russell's paradox
owned by
CWoo
set closed under an operation
owned by
archibal
signature of a permutation
owned by
rspuzio
simple function
owned by
mps
subset
owned by
Wkbj79
surjective
owned by
drini
topic entry on foundations of mathematics
owned by
CWoo
topic entry on the algebraic foundations of mathematics
owned by
bci1
transposition
owned by
drini
truth table
owned by
rspuzio
Show empty categories:
[
up
|
top
]