Friedman, Joel

1. A proof of Alon's second eigenvalue conjecture and related problems
   2004/05/05 by Joel Friedman, Friedman, Joel · 17 citations
   Computer Science · Mathematics · #Combinatorics (math.CO) #Discrete Mathematics (cs.DM) #FOS: Computer and information sciences #FOS: Mathematics #G.2.2 #cs.DM #math.CO
2. Calculus on Graphs
   2004/08/12 by Joel Friedman, Friedman, Joel, Jean-Pierre Tillich +1 · 1 voice
   Computer Science · Mathematics · #cs.DM #math.CO
3. Sheaves on Graphs, Their Homological Invariants, and a Proof of the\n Hanna Neumann Conjecture
   2011/04/30 by Joel Friedman, Friedman, Joel · 1 citation
   Computer Science · Mathematics · #14F20 #18F10 #18F20 #55N30 #Advanced Combinatorial Mathematics #Advanced Graph Theory Research #Combinatorics (math.CO) #FOS: Mathematics #Group Theory (math.GR) #Homotopy and Cohomology in Algebraic Topology #Primary 05C10 #Secondary 05C50 #Topological and Geometric Data Analysis