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Algebraic Topology

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Total of 33 entries
Showing up to 50 entries per page: fewer | more | all

Fri, 14 Nov 2025 (showing 4 of 4 entries )

[1] arXiv:2511.10624 [pdf, html, other]
Title: The homotopy fixed points of Real spin bordism
Hassan H. Abdallah, Yigal Kamel
Comments: 21 pages
Subjects: Algebraic Topology (math.AT)
[2] arXiv:2511.09816 [pdf, other]
Title: Equivariant Steenrod Operations
Prasit Bhattacharya, Alex Waugh, Mingcong Zeng, Foling Zou
Subjects: Algebraic Topology (math.AT)
[3] arXiv:2511.10454 (cross-list from math.CT) [pdf, html, other]
Title: Definable functoriality of tensor-triangular spectra
Isaac Bird, Jordan Williamson
Comments: 11pp. The results are an improved and generalised version of results that appeared in the original version of arXiv:2310.02159
Subjects: Category Theory (math.CT); Commutative Algebra (math.AC); Algebraic Topology (math.AT); Representation Theory (math.RT)
[4] arXiv:2511.10319 (cross-list from math.CO) [pdf, html, other]
Title: Combinatorial degree version of a generalized $\mathbb{Z}_p$-Tucker's lemma with a combinatorial proof
Sajal Mukherjee, Pritam Chandra Pramanik
Comments: 39 pages, 4 figures, 1 appendix
Subjects: Combinatorics (math.CO); Algebraic Topology (math.AT)

Thu, 13 Nov 2025 (showing 9 of 9 entries )

[5] arXiv:2511.08907 [pdf, other]
Title: Exit path categories induced by group actions
Patrick Mayeda
Subjects: Algebraic Topology (math.AT)
[6] arXiv:2511.08787 [pdf, html, other]
Title: Maximal twisted Betti numbers of complex hyperplane arrangement complements
Yongqiang Liu, Laurentiu Maxim, Botong Wang
Subjects: Algebraic Topology (math.AT)
[7] arXiv:2511.09553 (cross-list from math.AG) [pdf, html, other]
Title: Categorification of sheaf theory
Germán Stefanich
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT); Category Theory (math.CT)
[8] arXiv:2511.09548 (cross-list from math.SG) [pdf, other]
Title: Homotopy rigidity of nearby Lagrangian cocores
Johan Asplund, Yash Deshmukh, Alex Pieloch
Comments: 47 pages, 2 figures. Comments welcome
Subjects: Symplectic Geometry (math.SG); Algebraic Topology (math.AT); Geometric Topology (math.GT)
[9] arXiv:2511.09476 (cross-list from math.AG) [pdf, other]
Title: Nilpotence of $η$ in étale motivic spectra
Klaus Mattis, Swann Tubach
Comments: 11 pages, comments welcome!
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT)
[10] arXiv:2511.09471 (cross-list from math.MG) [pdf, html, other]
Title: Vietoris--Rips complexes of ellipses at larger scales
Henry Adams, Julian Carvajal, Jake Rhodes, Niccolo Turillo, Jingkai Ye, Raymond Ying
Subjects: Metric Geometry (math.MG); Algebraic Topology (math.AT)
[11] arXiv:2511.09189 (cross-list from math.OA) [pdf, html, other]
Title: Algebraic topology of $C^*$-algebras
Petr Ivankov
Comments: 18 pages, 13 references
Subjects: Operator Algebras (math.OA); Algebraic Geometry (math.AG); Algebraic Topology (math.AT); Quantum Algebra (math.QA)
[12] arXiv:2511.08846 (cross-list from cs.LG) [pdf, html, other]
Title: On topological descriptors for graph products
Mattie Ji, Amauri H. Souza, Vikas Garg
Comments: 26 pages, 4 tables, 5 figures. Accepted at NeurIPS 2025
Subjects: Machine Learning (cs.LG); Algebraic Topology (math.AT); Machine Learning (stat.ML)
[13] arXiv:2511.08618 (cross-list from math.DG) [pdf, html, other]
Title: On $7$-manifolds with $b_{2}=2$: diffeomorphism classification and nonconnected moduli spaces of positive Ricci curvature metrics
Fupeng Xu
Comments: 43 pages. Comments are welcome!
Subjects: Differential Geometry (math.DG); Algebraic Topology (math.AT); Geometric Topology (math.GT)

Wed, 12 Nov 2025 (showing 7 of 7 entries )

[14] arXiv:2511.08550 [pdf, other]
Title: Even Temperley-Lieb algebras and the dga of planar loops
Rachael Boyd, Guy Boyde, Oscar Randal-Williams, Robin J. Sroka
Comments: 43 pages. Comments welcome!
Subjects: Algebraic Topology (math.AT); Representation Theory (math.RT)
[15] arXiv:2511.07952 [pdf, other]
Title: Left and right Bousfield localization on lattices
Andrés Carnero Bravo, Shuchita Goyal, Sofía Martínez Alberga, Cherry Ng, Constanze Roitzheim, Daniel Tolosa
Comments: 24 pages, comments welcome!
Subjects: Algebraic Topology (math.AT); Combinatorics (math.CO); Category Theory (math.CT)
[16] arXiv:2511.07864 [pdf, html, other]
Title: On Discrete Morse-Bott Theory
Yuto Nishikawa, Tomoo Yokoyama
Comments: 19 pages
Subjects: Algebraic Topology (math.AT); Combinatorics (math.CO)
[17] arXiv:2511.07674 [pdf, html, other]
Title: Persistent Cost of Lipschitz Maps
Francisco J. Gozzi, Manuela A. Cerdeiro, Pablo E. Riera
Comments: 15 pages
Subjects: Algebraic Topology (math.AT)
[18] arXiv:2511.07614 [pdf, html, other]
Title: Interval Decomposition of Infinite Persistence Modules over a Principal Ideal Domain
Jiajie Luo, Gregory Henselman-Petrusek
Comments: 15 pages, 2 figures to help reference objects
Subjects: Algebraic Topology (math.AT); Computational Geometry (cs.CG); Category Theory (math.CT)
[19] arXiv:2511.07556 [pdf, other]
Title: Equivariant Algebraic K-Theories
Donald Yau
Comments: 459 pages. Also available at this https URL
Subjects: Algebraic Topology (math.AT); K-Theory and Homology (math.KT)
[20] arXiv:2511.07668 (cross-list from math.AG) [pdf, html, other]
Title: Motivic nearby cycles and their monodromy at a singular point
Ran Azouri
Comments: Survey article; 12 pages; comments welcome!
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT); K-Theory and Homology (math.KT)

Tue, 11 Nov 2025 (showing 9 of 9 entries )

[21] arXiv:2511.07093 [pdf, other]
Title: Stability of 0-dimensional persistent homology in enriched and sparsified point clouds
Jānis Lazovskis, Ran Levi, Juliano Morimoto
Comments: 17 pages, 12 figures. Comments welcome
Subjects: Algebraic Topology (math.AT); Computational Geometry (cs.CG)
[22] arXiv:2511.07064 [pdf, other]
Title: Monadic resolutions for generalized spaces
Tom Bachmann, Anton Engelmann, Klaus Mattis
Comments: 43 pages, Comments very welcome!
Subjects: Algebraic Topology (math.AT); Algebraic Geometry (math.AG)
[23] arXiv:2511.06151 [pdf, html, other]
Title: Characterizing model structures on finite posets
Kristen Mazur, Angélica M. Osorno, Constanze Roitzheim, Rekha Santhanam, Danika Van Niel, Valentina Zapata Castro
Comments: 30 pages, comments welcome
Subjects: Algebraic Topology (math.AT); Combinatorics (math.CO); Category Theory (math.CT)
[24] arXiv:2511.05911 [pdf, other]
Title: Grothendieck--Teichmüller Symmetries of Cyclic Operads and Tangles
Marcy Robertson, Chandan Singh
Comments: 48 pages; comments welcome!
Subjects: Algebraic Topology (math.AT); Category Theory (math.CT); Quantum Algebra (math.QA)
[25] arXiv:2511.05837 [pdf, html, other]
Title: Fast Queries of Fibered Barcodes
Michael Lesnick, Matthew Wright
Comments: 42 pages, 10 figures; see also earlier preprint arXiv:1512.00180
Subjects: Algebraic Topology (math.AT); Computational Geometry (cs.CG)
[26] arXiv:2511.06784 (cross-list from math.DG) [pdf, html, other]
Title: Structure and realizability for rational maps
Zhiqiang Wei
Comments: 30pages,13figures
Subjects: Differential Geometry (math.DG); Algebraic Topology (math.AT); Geometric Topology (math.GT)
[27] arXiv:2511.06153 (cross-list from q-bio.NC) [pdf, html, other]
Title: Topologically Invariant Permutation Test
Sixtus Dakurah
Comments: 24 pages, 8 figures, 3 tables
Subjects: Neurons and Cognition (q-bio.NC); Algebraic Topology (math.AT); Methodology (stat.ME)
[28] arXiv:2511.05922 (cross-list from math.AG) [pdf, html, other]
Title: On the tensor-triangular geometry of isotropic motives
Fraser Sparks
Comments: 27 pages, 1 figure
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT); Category Theory (math.CT)
[29] arXiv:2511.05544 (cross-list from math.DG) [pdf, html, other]
Title: The Stolz' positive scalar curvature sequence for G-proper manifolds and depth-1 pseudomanifolds
Massimiliano Puglisi
Comments: My PhD thesis, defended in September 2024
Subjects: Differential Geometry (math.DG); Algebraic Topology (math.AT); Geometric Topology (math.GT)

Mon, 10 Nov 2025 (showing 4 of 4 entries )

[30] arXiv:2511.05010 [pdf, html, other]
Title: Open-Closed Hochschild Homology and the Relative Disk Mapping Space
Yi Wang, Hang Yuan
Subjects: Algebraic Topology (math.AT); Quantum Algebra (math.QA)
[31] arXiv:2511.04828 [pdf, html, other]
Title: Every Endomorphism of the Framed Little Disk Operad is an Automorphism
Alice Rolf
Subjects: Algebraic Topology (math.AT); Geometric Topology (math.GT)
[32] arXiv:2511.04863 (cross-list from math.CO) [pdf, html, other]
Title: Hall's theorem for reconfigurations and higher dimensional topological connectedness
Ronen Wdowinski
Comments: 36 pages, 2 figures
Subjects: Combinatorics (math.CO); Algebraic Topology (math.AT)
[33] arXiv:2511.04825 (cross-list from cs.LG) [pdf, html, other]
Title: Persistent reachability homology in machine learning applications
Luigi Caputi, Nicholas Meadows, Henri Riihimäki
Comments: 19 pages; any comments welcome
Subjects: Machine Learning (cs.LG); Algebraic Topology (math.AT); Quantitative Methods (q-bio.QM)
Total of 33 entries
Showing up to 50 entries per page: fewer | more | all