8 recent turned up (20 or fewer displayed):
- Boolean Function
In mathematics, a
finitary boolean function is
a function
of the form f :
Bk ?
B, where
B = {0, 1} is a boolean
domain and where k is a
nonnegative integer. ...
- Triadic Relation
In logic, mathematics, and semiotics, a
triadic relation or a
ternary relation is an
important special case of a polyadic or
finitary relation, one in which the
number of places in the relation is three. ...
- Null
In Mathematics, the word
null (from German
null and Norwegian null,
which is from Latin nullus, both
meaning "zero", or "none")cite journal |title="null"
|journal=The
Oxford English Dictionary, Draft Revision
March 2004 |url=http://dictionary.oed.com
|year=2004 |accessdate=2007-04-05 may
or may not have a meaning different from zero. Sometimes the symbol
? is used to distinguish
"null" from 0. ...
- Parametric Operator
In logic and mathematics, a
parametric operator
Omega! with
parameter
alpha! in the parametric
set Alpha! is a indexed
family of operators
(Omegaalpha)Alpha = Omegaalpha : alpha
in Alpha with index
alpha! in the index set
Alpha!.
A multigrade
operator Omega is a
parametric
operator with parameter
k in the set N of
non-negative integers.
The application of
a multigrade operator Omega to a
finite sequence of operands
(x1, …, xk) is typically
denoted with the parameter k left
tacit, as the appropriate application is
implicit in the number of operands listed. ...
- Minimal Negation Operator
In logic and mathematics, the
minimal negation operator
ν is a multigrade
operator (νk)k∈N
where each νk is
a k-ary boolean function defined in
such a way that νk(x1, …,
xk) = 1 if and
only if exactly one of the arguments
xj is 0.
In
contexts where the initial letter ν is understood, the
minimal negation operators can be indicated
by argument lists in parentheses. ...
- Relation (mathematics)
Other Languages : (中文
: 关系
(数学))
: This article
presents the generalized concept of a
relation. ...
- Hypostatic Abstraction
Hypostatic abstraction,
also known as hypostasis or
subjectal abstraction, is a
formal operation that takes an element of
information, ...
- Binary Relation
In mathematics, a
binary relation (or a
dyadic relation) is an
arbitrary association of elements of one set with
elements of another (perhaps the same)
set.
An example is the "divides" relation
between the set of prime numbers P
and the set of integers
Z, in which every prime
p is associated to every integer
z that is a multiple of
p. ...
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