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Algebra / Mathematics / Spectral theory / Geometric group theory / Topological groups / Algebraic topology / Expander graph / Kazhdan's property / Ramanujan graph / Simplicial complex / Cohomology / Spectrum
Date: 2018-07-28 17:09:47
Algebra
Mathematics
Spectral theory
Geometric group theory
Topological groups
Algebraic topology
Expander graph
Kazhdan's property
Ramanujan graph
Simplicial complex
Cohomology
Spectrum

HIGH DIMENSIONAL EXPANDERS ALEXANDER LUBOTZKY Abstract. Expander graphs have been, during the last five decades, the subject of a most fruitful interaction between pure mathematics and computer science, with influence an

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