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neighborhood complex of graph G
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Topological nonexistence results in complexity theory and combinatorics L szl Lov sz Microsoft Research One Microsoft Way, Redmond, WA 98052 – PowerPoint PPT presentation
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Title: neighborhood complex of graph G
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neighborhood complex of graph G
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neighborhood complex of graph G
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more Nerve Lemma, or...
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Crosscut Theorem Mather Contractible
Carrier Lemma Quillen k-connected
Nerve Lemma Björner-Korte-L Rank
selection, shellability...
Combinatorial theory of homotopy equivalence?
Ziegler-Zivaljevic
Topologys gain?
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Decision trees
Boolean function
Y
N
depth
Y
Y
N
N
size
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1. Evasiveness
2. Chromatic number
3. Communication complexity
4. Linear decision trees
