- In mathematics, a
fixed point (sometimes
shortened to
fixpoint), also
known as an
invariant point, is a
value that does not
change under a
given transformation...
- In
combinatory logic for
computer science, a fixed-point
combinator (or
fixpoint combinator): p.26 is a higher-order
function (i.e., a
function which takes...
- In
numerical analysis, fixed-point
iteration is a
method of
computing fixed points of a function. More specifically,
given a
function f {\displaystyle...
-
hierarchical model data. They are
special cases of more
general recursive fixpoint queries,
which compute transitive closures. In
standard SQL:1999 hierarchical...
- Inc. ISBN 0-12-079062-9.
Alfred Tarski (1955). "A lattice-theoretical
fixpoint theorem and its applications".
Pacific Journal of Mathematics. 5:2: 285–309...
- Lκλ. Bosse, Uwe (1993). "An Ehrenfeucht–Fraïssé game for
fixpoint logic and
stratified fixpoint logic". In Börger, Egon (ed.).
Computer Science Logic: 6th...
-
least fixpoint of f is the
least element x such that f(x) = x, or, equivalently, such that f(x) ≤ x; the dual
holds for the
greatest fixpoint, the greatest...
-
locally at each node
until the
whole system stabilizes, i.e., it
reaches a
fixpoint. This
general approach, also
known as Kildall's method, was
developed by...
- In
order theory, a
branch of mathematics, the
least fixed point (lfp or LFP,
sometimes also
smallest fixed point) of a
function from a
partially ordered...
-
Other fixed-point
theorems Alfred Tarski (1955). "A lattice-theoretical
fixpoint theorem and its applications".
Pacific Journal of Mathematics. 5:2: 285–309...
