Counting Morse functions on the 2-sphere
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Publication:3533104
DOI10.1112/S0010437X08003680zbMath1146.05004arXivmath/0512496OpenAlexW2950059076MaRDI QIDQ3533104
Publication date: 30 October 2008
Published in: Compositio Mathematica (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math/0512496
Exact enumeration problems, generating functions (05A15) Combinatorial aspects of partitions of integers (05A17) Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Relations of low-dimensional topology with graph theory (57M15)
Related Items (11)
Unnamed Item ⋮ Coadjoint orbits of vortex sheets in ideal fluids ⋮ Topological classification of simple Morse Bott functions on surfaces ⋮ Moduli spaces of Morse functions for persistence ⋮ The number of excellent discrete Morse functions on graphs ⋮ The game of plates and olives ⋮ The lemniscate tree of a random polynomial ⋮ The Nirenberg problem of prescribed Gauss curvature on \(S^2\) ⋮ Discrete Morse functions, vector fields, and homological sequences on trees ⋮ A Random Variant of the Game of Plates and Olives ⋮ Discrete Morse theory on graphs
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