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Idempotence (UK: /ˌɪdɛmˈpoʊtəns/, US: /ˈaɪdəm-/) is the
property of
certain operations in
mathematics and
computer science whereby they can be applied...
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Idempotency of
entailment is a
property of
logical systems that
states that one may
derive the same
consequences from many
instances of a
hypothesis as...
- In
computer science, an operation,
function or
expression is said to have a side
effect if it has any
observable effect other than its
primary effect of...
- In
linear algebra and
functional analysis, a
projection is a
linear transformation P {\displaystyle P} from a
vector space to
itself (an endomorphism)...
- ****ociativity: yes distributivity: with
various operations,
especially with or
idempotency: yes monotonicity: yes truth-preserving: yes When all
inputs are true...
- a
subspace of a
projection is also
called a projection, even if the
idempotence property is lost. An
everyday example of a
projection is the casting...
- command.
Martin Fowler cites the pop()
method of a
stack as an example.
Idempotence Domain-driven
design Create, read,
update and
delete (CRUD) Meyer, Bertrand...
- In statistics, the Rao–Blackwell theorem,
sometimes referred to as the Rao–Blackwell–Kolmogorov theorem, is a
result that
characterizes the transformation...
- and
Tierney showed that the
conditions it
needs to
satisfy are just
idempotence and the
preservation of
finite intersections.
These "topologies" are...
- is a
mapping c:S→S such that for all s, s1, s2 ∈ S: c(s) = c(c(s)) (
idempotence), s1 R s2 if and only if c(s1) = c(s2) (decisiveness), and s R c(s)...
