Papers › Distributing Persistent Homology via Spectral Sequences

Distributing Persistent Homology via Spectral Sequences

11 Jul 2019arXiv:1907.05228links table onlyarchive 2025-07-28

Álvaro Torras Casas

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We set up the theory for a distributed algorithm for computing persistent homology. For this purpose we develop linear algebra of persistence modules. We present bases of persistence modules, and give motivation as for the advantages of using them. Our focus is on developing efficient methods for the computation of homology of chains of persistence modules. Later we give a brief, self contained presentation of the Mayer-Vietoris spectral sequence. Then we study the Persistent Mayer-Vietoris spectral sequence and present a solution to the extension problem. Finally, we review PerMaViss, a method implementing these ideas. This procedure distributes simplicial data, while focusing on merging homological information.

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add_arrays_mod_c atorras1618/PerMaViss/src/permaviss/gauss_mod_p/arithmetic_mod_p.py community (archive-listed) unverified MIT (permissive) · 08dcdf94d5b9cda8 · report
add_mod_c atorras1618/PerMaViss/src/permaviss/gauss_mod_p/arithmetic_mod_p.py community (archive-listed) unverified MIT (permissive) · 83b6f7852cdf8faa · report
circle atorras1618/PerMaViss/src/permaviss/sample_point_clouds/examples.py community (archive-listed) unverified MIT (permissive) · 34ecbe10cdef8549 · report
complex_differentials atorras1618/PerMaViss/src/permaviss/simplicial_complexes/differentials.py community (archive-listed) unverified MIT (permissive) · 3ea0b927cb7e8285 · report
corners_hypercube atorras1618/PerMaViss/src/permaviss/covers/cubical_cover.py community (archive-listed) unverified MIT (permissive) · e7cccd2efaa1374e · report
flag_complex atorras1618/PerMaViss/src/permaviss/simplicial_complexes/flag_complex.py community (archive-listed) unverified MIT (permissive) · 8bb84dfa950663dd · report
gauss_col atorras1618/PerMaViss/src/permaviss/gauss_mod_p/gauss_mod_p.py community (archive-listed) unverified MIT (permissive) · 7c1352fb7a13fb90 · report
gauss_col_rad atorras1618/PerMaViss/src/permaviss/gauss_mod_p/gauss_mod_p.py community (archive-listed) unverified MIT (permissive) · cb6742321593946b · report
generate_cover atorras1618/PerMaViss/src/permaviss/covers/cubical_cover.py community (archive-listed) unverified MIT (permissive) · 7e0bf4f1b3b84b3c · report
image_kernel atorras1618/PerMaViss/src/permaviss/persistence_algebra/image_kernel.py community (archive-listed) unverified MIT (permissive) · 73a688b48c9b0799 · report
index_pivot atorras1618/PerMaViss/src/permaviss/gauss_mod_p/gauss_mod_p.py community (archive-listed) unverified MIT (permissive) · 13d5df09bef7dd6f · report
inv_mod_p atorras1618/PerMaViss/src/permaviss/gauss_mod_p/arithmetic_mod_p.py community (archive-listed) unverified MIT (permissive) · 586ced5cb1f5a85c · report
module_persistence_homology atorras1618/PerMaViss/src/permaviss/persistence_algebra/module_persistence_homology.py community (archive-listed) unverified MIT (permissive) · 4d9af0eb08fb6e57 · report
multiply_mod_p atorras1618/PerMaViss/src/permaviss/gauss_mod_p/functions.py community (archive-listed) unverified MIT (permissive) · 91c1b378bc116cd6 · report
nerve_hypercube_cover atorras1618/PerMaViss/src/permaviss/covers/cubical_cover.py community (archive-listed) unverified MIT (permissive) · aba3dd1e8c9a4fa3 · report
persistent_homology atorras1618/PerMaViss/src/permaviss/persistence_algebra/PH_classic.py community (archive-listed) unverified MIT (permissive) · b627e4b978983ea3 · report
pivot_check_reduce atorras1618/PerMaViss/src/permaviss/persistence_algebra/image_kernel.py community (archive-listed) unverified MIT (permissive) · ddcad67bffe1cbd7 · report
quotient atorras1618/PerMaViss/src/permaviss/persistence_algebra/module_persistence_homology.py community (archive-listed) unverified MIT (permissive) · 7b5cf33c9e32b543 · report
random_circle atorras1618/PerMaViss/src/permaviss/sample_point_clouds/examples.py community (archive-listed) unverified MIT (permissive) · bfd3aef89ceeb112 · report
solve_matrix_mod_p atorras1618/PerMaViss/src/permaviss/gauss_mod_p/functions.py community (archive-listed) unverified MIT (permissive) · 0aafddfdd0f6d91b · report
solve_mod_p atorras1618/PerMaViss/src/permaviss/gauss_mod_p/functions.py community (archive-listed) unverified MIT (permissive) · 576f20a958f5a0bc · report
take_sample atorras1618/PerMaViss/src/permaviss/sample_point_clouds/examples.py community (archive-listed) unverified MIT (permissive) · dd614f5dd878d781 · report
vietoris_rips atorras1618/PerMaViss/src/permaviss/simplicial_complexes/vietoris_rips.py community (archive-listed) unverified MIT (permissive) · 931763c6abaa4923 · report

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