Cohen, Ralph L.

1. Notes on string topology
   2005/03/28 by Ralph L. Cohen, Alexander A. Voronov, Cohen, Ralph L. +1 · 4 citations
   Mathematics · Physics and Astronomy · #18D50 #55P25 #55P35 #55P48 #57R19 #57R56 #57R58 #58D15 #Algebraic Topology (math.AT) #Algebraic structures and combinatorial models #Black Holes and Theoretical Physics #FOS: Mathematics #Geometric Topology (math.GT) #Homotopy and Cohomology in Algebraic Topology #Quantum Algebra (math.QA) #math.AT #math.GT #math.QA #msc:18D50 #msc:55P25 #msc:55P35 #msc:55P48 #msc:57R19 #msc:57R56 #msc:57R58 #msc:58D15
2. Stability for holomorphic spheres and Morse theory
   1999/04/28 by Ralph L. Cohen, Cohen, Ralph L., John D. S. Jones +3 · 1 citation
   Mathematics · #Algebraic Geometry and Number Theory #FOS: Mathematics #Geometry and complex manifolds #Homotopy and Cohomology in Algebraic Topology #Symplectic Geometry (math.SG)
3. The loop homology algebra of spheres and projective spaces
   2002/10/22 by Ralph L. Cohen, John D. S. Jones, Cohen, Ralph L. +4 · 1 citation
   Computer Science · Mathematics · #55T99 #57T99 #58D15 #Algebraic Topology (math.AT) #Algebraic structures and combinatorial models #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #Topological and Geometric Data Analysis #math.AT #msc:55T99 #msc:57T99 #msc:58D15
4. A polarized view of string topology
   2003/02/28 by Ralph L. Cohen, Veronique Godin, Cohen, Ralph L. +2 · 3 citations
   Mathematics · Physics and Astronomy · #55P35 57R56 #Algebraic Topology (math.AT) #Algebraic structures and combinatorial models #Black Holes and Theoretical Physics #FOS: Mathematics #Geometric Topology (math.GT) #Homotopy and Cohomology in Algebraic Topology #math.AT #math.GT #msc:55P35 #msc:57R56
5. Surfaces in a background space and the homology of mapping class groups
   2006/01/31 by Ralph L. Cohen, Cohen, Ralph L., Ib Madsen +1 · 1 citation
   Mathematics · #30F99 #57M07 #57R50 #Advanced Operator Algebra Research #Algebraic Topology (math.AT) #FOS: Mathematics #Geometric Topology (math.GT) #Geometric and Algebraic Topology #Homotopy and Cohomology in Algebraic Topology