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505 papers in math.GT · page 2

  1. math.AT 2026-05-13 reviewed
    Stable cohomotopy fully algebraically described in codim 2

    Stable Cohomotopy in Codimensions Two and Three: From Algebraic Characterizations to Bordism-Theoretic Interpretations

    Pengcheng Li +2

  2. math.GT 2026-05-13 reviewed
    Multi-virtual twin groups admit exactly eight 2-local representation types

    Presentations and Representations of the Multi-Virtual Twin Group and Associated Subgroups

    Vaibhav Keshari +3

  3. math.GT 2026-05-13 reviewed
    Mapping class subgroups have dense Teichmüller lengths

    Non-arithmeticity of length spectra of subgroups of mapping class groups

    Inhyeok Choi +1

  4. math.GT 2026-05-13 reviewed
    Alternating knot traces admit PALFs whose fibers match white-region count

    Lefschetz Fibrations on Knot Traces of Alternating and Extended Alternating Knots

    Atsushi Tanaka

  5. math.GT 2026-05-13 reviewed
    Fold curves must cross themselves a minimum number of times

    A Lower Bound on the Self-intersections of Fold Singularities

    Joshua Drouin +1

  6. math.GT 2026-05-13 reviewed
    The authors construct an irreducible embedded real projective plane inside the 4-sphere

    An irreducible real projective plane in the 4-sphere

    Mark Hughes +3

    3 Piths
  7. math.QA 2026-05-13 reviewed
    Diagrammatic revival enables universal Lie algebra formulas

    Diagrammatic technique for Vogel's universality

    D. Khudoteplov +1

  8. math.DS 2026-05-13 reviewed
    Pseudo-Anosov flows induce isometric actions on hyperbolic spaces

    Pseudo-Anosov flows and the geometry of Anosov-like group actions

    Thomas Barthelm\'e +3

  9. math.SG 2026-05-12 reviewed
    Reeb orbits grow like T/log(T) on star-shaped hypersurfaces

    On the growth rate of Reeb orbit on star-shaped hypersurfaces

    Rafael Fernandes +1

  10. math.GT 2026-05-12 reviewed
    Chewing-gum move turns boundary collisions into cusped Teichmuller space

    Chewing gums, snakes and candle cakes

    Benedetta Facciotti +2

  11. math.GT 2026-05-11 reviewed
    Non-compact arithmetic hyperbolic manifolds have thin surface subgroups

    Thin surface subgroups of non-uniform arithmetic lattices in $\rm{SO}^+(n,1)$

    Sara Edelman-Mu\~noz +1

  12. math.GT 2026-05-11 reviewed
    Edge conditions pinpoint hyperbolic realizations for simplicial domains

    Hyperbolic space groups and edge conditions for their domains

    Milica Stojanovi\'c

  13. math.GT 2026-05-11 reviewed
    Edge conditions from symmetries determine hyperbolic space groups

    Hyperbolic space groups and edge conditions for their domains

    Milica Stojanovi\'c

  14. math.GT 2026-05-11 reviewed
    0-handle isotopy yields genus-1 fibers on knot traces

    Combinatorial extension of a simple construction of Lefschetz fibrations

    Atsushi Tanaka

  15. math.GT 2026-05-11 reviewed
    T-positive links are closures of T-homogeneous braids

    On T-positive links

    Benjamin Bode +1

  16. math.AG 2026-05-10 reviewed
    Refined lattice counts compute Euler characteristics of Klein moduli spaces

    Refined lattice point counting on the moduli space of Klein surfaces

    Nitin Kumar Chidambaram +3

  17. math.GR 2026-05-09 reviewed
    Bornologies determine coarse classes of bornological metrics

    Bornological Metrics on Groups

    Andronick Arutyunov +1

  18. math.GT 2026-05-08 reviewed
    Basepoint-enhanced Khovanov TQFT invariant under RP2 sums with Euler -2

    Basepoints in Khovanov homology and nonorientable surfaces

    Gheehyun Nahm

  19. math.DS 2026-05-08 reviewed
    Mucube straight-line flow periodic via SL(2,Z) subgroup

    Straight-line trajectories on the Mucube

    Andre Oliveira +3

  20. math.GT 2026-05-07 reviewed
    Prism unfoldings cover hyperelliptic surfaces for explicit counts

    Translation Surfaces arising from Right Regular Prisms

    Xun Gong +2

  21. math.GT 2026-05-07 reviewed
    Suspensions of K6-minor graphs force linked cycles in R^4

    Intrinsic Linking of 2-complexes in $\mathbb{R}^4$

    Nathan Huber +3

  22. math.GT 2026-05-07 reviewed
  23. math.GT 2026-05-07 reviewed
    Cable index equals Brouwer degree and bounds homotopy volume

    Minimal Homotopies in Three Dimensions: A Cable System Approach

    Lia Buchbinder +2

  24. math.AT 2026-05-07 reviewed
    Explicit resolution built for symplectic Steinberg module

    A projective resolution of the symplectic Steinberg module

    Urshita Pal

  25. math.AT 2026-05-07 reviewed
    Projective resolution built for symplectic Steinberg module

    A projective resolution of the symplectic Steinberg module

    Urshita Pal

  26. math.GT 2026-05-07 reviewed
    Cohomology decides finite volume for pseudo-hyperbolic simplices

    Geodesic simplices of pseudo-hyperbolic space

    Timoth\'e Lemistre

  27. math.GT 2026-05-07 reviewed
    Poincaré-Hopf theorem extends to determinantal singularities

    Poincar\'e-Hopf Theorem for Isolated Determinantal Singularities

    N. G. Grulha Jr. +2

  28. math.GT 2026-05-07 reviewed
    Swept area defines pseudometric on ropelength-bounded knots

    Swept-Area Pseudometrics on Ropelength-Filtered Knot Spaces

    Makoto Ozawa

  29. math.GT 2026-05-06 reviewed
    Hopf fibrations on odd spheres share a fiber only under specific conditions

    On extending results of Gluck and Warner on fibrations of spheres by great subspheres

    Eric Yu

  30. math.GT 2026-05-06 reviewed
    Némethi formula now computes d-invariants for all negative-definite plumbings

    The Heegaard Floer d-invariant for more rational homology spheres

    Isabella Khan

  31. math.NT 2026-05-06 reviewed
    Cohomology of SL_n congruence subgroups surjects onto building homology

    The top cohomology of principal congruence subgroups of special linear groups over Euclidean number rings

    Urshita Pal

  32. math.AT 2026-05-06 reviewed
    Free subgroups of CP^n surgery sets computed in all dimensions

    Higher Smooth Surgery Structure Sets of Complex Projective Spaces, Part I

    Samuel Kalu\v{z}n\'y +1

  33. math.GT 2026-05-06 reviewed
    Hypersurfaces are related by embedded cobordisms iff homologous

    Cobordism-equivalence for codimension-one submanifolds

    Stefan Friedl +4

  34. math.DG 2026-05-06 reviewed
    Minimal Lagrangian count grows as A to the 6(k-1)

    Counting Minimal Lagrangians Via Mirzakhani Functions

    Ben Lowe +2

  35. math.GT 2026-05-06 reviewed
    Algorithm detects non-homotopic links with same Milnor invariants

    Implementation of the Habegger--Lin decision algorithm

    Yuka Kotorii +1

  36. math.GT 2026-05-06 reviewed
    Algorithm decides link-homotopy for four- and five-component links

    Implementation of the Habegger--Lin decision algorithm

    Yuka Kotorii +1

  37. math.GT 2026-05-05 reviewed
    Even-genus surfaces admit purely non-free actions of order 8g

    On the biggest purely non-free conformal actions on compact Riemann surfaces and their asymptotic properties

    C. Bagi\'nski +2

  38. math.GT 2026-05-05 reviewed
    Schottky space strata connectivity examined for primes three and higher

    Cyclic-Schottky strata of Schottky space

    Ruben A. Hidalgo +1

  39. math.GT 2026-05-05 reviewed
    Two axioms recover every geodesic current on a surface

    The intersection dual of geodesic currents

    D\'idac Mart\'inez-Granado +1

  40. math.GT 2026-05-05 reviewed
    The paper proves that an isoperimetric constant relating length to stable area (or to…

    Magnetic geodesics, Hodge Laplacian eigenvalues, and isoperimetric inequalities

    Cameron Gates Rudd

  41. math.GT 2026-05-05 reviewed
    Non-simple curves stabilize in frequency on large-genus surfaces

    Large genus asymptotics for frequency of non-simple curves

    Mingkun Liu +3

  42. math.GT 2026-05-05 reviewed
    Knots recognized by finite patterns at ropelength scale L_char,u(K)

    Finite Knot Theory via Ropelength-Filtered Reidemeister Graphs

    Makoto Ozawa

  43. math.GT 2026-05-04 reviewed
    Figure-eight knot deforms into SU(3,1) preserving parabolics

    Parabolic-preserving deformations of cusped hyperbolic lattices

    Samuel A. Ballas +2

  44. math.GT 2026-05-04 reviewed
    n-component zero-linking links reach C_k-trivial form in at most n² crossing changes

    Gordian distance and clasper surgery for links

    Anthony Bosman +3

  45. math.GT 2026-05-04 reviewed
    Any d-complex is a retract of a (2d-1)-pseudomanifold

    Embedding complexes into pseudomanifolds

    Kasia Jankiewicz +1

  46. math.DS 2026-05-04 reviewed
    Ergodic measures on Deroin-Tholozan varieties are finite orbits or Liouville

    Invariant measures for Deroin-Tholozan representations

    Yohann Bouilly +1

  47. math.GT 2026-05-04 reviewed
    Quiver series of colored HOMFLY polynomials yield lattice paths for twist knots

    Double twist knots and lattice paths

    Aditya Dwivedi +1

  48. math.AT 2026-05-04 reviewed
    Survey organizes finite group actions on homotopy spheres

    Equivariant CW-complexes homotopy equivalent to spheres: a survey

    Ian Hambleton +1

  49. math.GT 2026-05-04 reviewed
    Minimal diameter of hyperbolic surfaces at most log g + 25 log log g

    A sharper bound on the minimal possible diameter of a closed hyperbolic surface

    Joffrey Mathien +1

  50. math.DS 2026-05-04 reviewed
    Hyperbolic group metrics correspond to reparameterized flows with integer periodic orbits

    A geometric correspondence for reparameterizations of geodesic flows

    Stephen Cantrell +2