disjoint sets

(redirected from Disjoint set)

disjoint sets

[dis′jȯint ′sets]
(mathematics)
Sets with no elements in common.
References in periodicals archive ?
In Figure 1, we have two disjoint set covers [S.sub.1] = {[s.sub.1], [s.sub.3], [s.sub.6]} and [S.sub.2] = {[s.sub.2], [s.sub.4], [s.sub.5]} to cover all the targets.
The readers for ho this book is designed are surely a disjoint set from the readers likely to know that Bruce Reimer was the intact brother of David Reimer, the latter being the "John/Joan" who was the subject of John Colapinto's book about how he lost his penis from a circumcision and then was further traumatized by Dr.
Tarjan [1979a] shows how to implement link and eval using the standard disjoint set union data structure [Tarjan and van Leeuwen 1984].
b) set to receive FFP, disjoint set for plasmapheresis - 500 pieces
Suppose [V.sub.1],..., [V.sub.m-1] are pairwise disjoint sets in L = V U.
Niching is the segmenting the population of the GA into disjoint sets, intended so that you have at least one member in each region of the fitness function that is "interesting", this is for cover more than one local optima.
Among their problems are the Erdos-Ko-Rado theorem via shifting, the Kleitman theorem for no s pairwise disjoint sets, uniform measure versus product measure, F'rude's structure theorem, some algebraic constructions for L systems, and a cross intersection problem with measures.
A bitopological space (X, [[tau].sub.1], [[tau].sub.2]) is called [[tau].sub.1][[tau].sub.2]-[delta] semiconnected space, if X cannot be expressed as the union of two disjoint sets A([not equal to] [phi]) and B([not equal to] [phi]) such that (A [intersection] [[tau].sub.1]-[delta]scl(B)) [union] (B [intersection] [[tau].sub.2]-[delta]scl(A)) = [phi].
(2) for every R > 0 and R' [greater than or equal to] 0 exists [p.sub.2] = [p.sub.2](R, R') [greater than or equal to] 1 that for all [z.sup.0] [member of] [C.sup.n] such that [T.sup.n]([z.sup.0], R/L([z.sup.0])) \ [G.sup.R'](F) = [[universal].sub.i] [C.sub.i] [not equal to] 0, where the sets [C.sub.i] are connected disjoint sets, and either (a) [mathematical expression not reproducible], or (b) [mathematical expression not reproducible], or (c) [mathematical expression not reproducible], and [z.sup.*], [z.sup.**] belong to the same set [mathematical expression not reproducible]
Contract award notice: the supply of medical equipment and fluids necessary to carry out continuous renal replacement therapy and plasmapheresis disposable kits for carrying out the therapy watrobozastepczych with lease cameras, disjoint sets of plasmapheresis and disposable sets and fluids to the cell separator spectra optia for spsk 1 pum.os / zp / 56/16.
The sensors can be divided into a collection of disjoint sets such that every set can satisfy the coverage requirement.