Searching for "Union-Closed Families." – sorted by Relevance.
7 documents found, showing 1 through 7.
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Graph Generated Union-closed Families of Sets
- …Graph Generated Union-closed Families of Sets Emanuel Knill Los Alamos National Laboratory Los…
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The Forbidden Minor Characterization of Line-Search Antimatroids of Rooted Digraphs
- … Masataka Nakamura y Abstract An antimatroid is an accessible union-closed family of subsets of a finite…
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ON THE SCOPE OF AVERAGING FOR FRANKL’S CONJECTURE
- … SCHMIDT Abstract. Let F be a union-closed family of subsets of an m-element set A. Let n = |F| ≥ 2. For b…
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Open Problems 16
- … family of sets is union-closed if the union of every two members of the family also belongs to the family…
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Resolutions of spaces by cubes of fibrations
- ….
We call a family O of subsets of <«> union-closed if S U TeO whenever 5 and T are
in O. If
and *P… - Cited by 2 (0 self) – Add To MetaCart
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Remarks And Errata
- … the “Afterthought” to “Maximal Fields with Valuations” in [1]. Union-closed families [2] • p. 256, Theorem 1…
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Lower Bounds for Identifying Subset Members with Subset Queries
- … ! �� P is a closure operation which frequently occurs in the study of union-closed families of sets…
- Cited by 3 (0 self) – Add To MetaCart
Showing 1 through 7.
