We consider a version of the classic disjoint set union (union-find) problem in which there are two partitions of the elements, rather than just one, but restricted such that one partition is a refinement of the other. We call this the nested set union problem.
We consider a version of the classic disjoint set union (union- find) problem in which there are two partitions of the elements, rather than just one, but ...
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Oct 14, 2015 · It looks like you'll have to decide what, if anything A0,0 is, or whether the indexing set excludes (0,0), the only (n,m) for which n+m=0.
Aug 2, 2018 · By nesting union types you could create a type hierarchy were all types (Base1, Base2, Base3, Int1, Int2) would be subtypes of a super type (Top).
A nested set collection or nested set family is a collection of sets that consists of chains of subsets forming a hierarchical structure, like Russian dolls.
Nov 29, 2012 · I'm working on the so called Hotspot open source project, and looking at the implementation I found a nasty nested union in struct looking like ...
Nov 6, 2019 · I am getting compilation errors and would like to know the simplest way to initalize a union nested by a struct.
We call this the nested set union problem. This problem occurs in a new algorithm to find dominators in a flow graph. One can solve the problem by using two ...
Mar 25, 2017 · “Nested” isn't a property of a set. If you have two or more sets, they are nested if you can order them such that each one is a subset of the next.
By a union X ∪ X0 of nested sets X and X0, we mean a nested set with (X ∪ X0)(α) = X(α) ∪ X0(α). There are also situations when another set operation naturally ...