Open Research Index

56,334 records

  1. A domain-decomposition reduced-order model for two-phase CO$_2$ sequestration with moving wells

    Xin He, Xianda Shen, Lei Zhang

    arXivOct 23, 2026math.NAscore 0

  2. Angle cocycles, Euler characteristic, and simplicial volume of smooth manifolds

    Michelle Bucher, Stefano Francaviglia, Grazia Rago

    arXivOct 23, 2026math.GTscore 0

  3. Cubic edge-transitive graphs of order $\ell p^2$

    Xue Wang, Jun-Jie Huang, Da-Wei Yang

    arXivOct 23, 2026math.GRscore 0

  4. Cofinite integral braces and crystallographic groups

    Rafał Lutowski, Andrzej Szczepański, Anna Zamojska-Dzienio

    arXivOct 23, 2026math.GRscore 0

  5. Saturation in three-uniform Berge hypergraphs: the five-star spectrum and the $K_4$ saturation number

    XuanYu Cao, Yuan Lai, Chunxiang Wang

    arXivOct 23, 2026math.COscore 0

  6. Bilinear Strichartz estimates on the hyperbolic space and the cubic NLS

    Cristian Gavrus

    arXivOct 23, 2026math.APscore 0

  7. Shintani Cocycle Decomposition of Topological Polylogarithms for Totally Real Fields

    Julio de Mello Bezerra

    arXivOct 23, 2026math.NTscore 0

  8. Long-time stability and convergence of a BDF3 method for a parabolic equation with fading memory

    Wenlin Qiu

    arXivOct 23, 2026math.NAscore 0

  9. Interpolation in the Inquisitive Hierarchy

    Josef v. H. Doyle, Wesley Fussner

    arXivOct 23, 2026math.LOscore 0

  10. Meromorphic approximation of holomorphic maps into algebraically elliptic projective varieties

    Yuta Kusakabe, Taichi Miyazaki

    arXivOct 23, 2026math.CVscore 0

  11. Global injectivity and real Jacobian conjecture in $\mathbb{R}^n$

    Xinhao Hu, Jaume Llibre, Yilei Tang

    arXivOct 23, 2026math.DSscore 0

  12. Fuglede's theorem in the Heisenberg group

    Davide Massenz, Roberto Monti, Julián Pozuelo

    arXivOct 23, 2026math.DGscore 0

  13. Optimality of finite field dimension expanders

    Urban Jezernik, Markus Reineke

    arXivOct 23, 2026math.RTscore 0

  14. A New Characterisation of Selflessness

    Mario Klisse, Matteo Pagliero

    arXivOct 23, 2026math.OAscore 0

  15. The Malt'sev condition for groups is not categorical

    Carlyle Stewart

    arXivOct 23, 2026math.CTscore 0

  16. Quivers with Involutions and Shifted affine $\mathrm{i}$Quantum groups via Coulomb Branches

    Yaolong Shen, Changjian Su, Zichang Wang, Rui Xiong

    arXivOct 23, 2026math.RTscore 0

  17. MIACE and Monotone Tracking: Exact Tuning for First-Order Plants and Positive Cascades with Pure Delay

    Latchezar Tomov

    arXivOct 23, 2026math.OCscore 0

  18. The chromatic number of $\{\mathrm{ISK}_4, \textup{diamond}\}$-free graphs

    Qing Cui, Kaiyang Lan

    arXivOct 23, 2026math.COscore 0

  19. An improved upper bound on the chromatic number of the n-dimensional sphere

    A. I. Bikeev, V. A. Voronov, A. M. Raigorodskii

    arXivOct 23, 2026math.COscore 0

  20. Motivic local density of isolated singularities of algebraic varieties

    Sidonie Ratajczak

    arXivOct 23, 2026math.AGscore 0

  21. On the Limits of Stochastic Push-Pull over Time-Varying Digraphs

    Feiming Wang, Yutong He, Sulaiman Alghunaim, Kun Yuan

    arXivOct 23, 2026math.OCscore 0

  22. On the homeomorphism group of the Cantor set: monotone and measure preserving maps

    Benjamin Vejnar

    arXivOct 23, 2026math.DSscore 0

  23. Associative Lifts of CW Semigroups

    Stefano Bonzio, Andrea Loi

    arXivOct 23, 2026math.ATscore 0

  24. $L$-tauberian operators and subspaces with equi-integrable unit ball

    Alberto Caldera, Manuel González

    arXivOct 23, 2026math.FAscore 0

  25. Energies with values in networks and geometric quasiconvexity

    Andrea Braides, Jan Kristensen, Sergio Scalabrino

    arXivOct 23, 2026math.APscore 0

  26. Partial rigidity and q-additive functions

    Tristán Radić

    arXivOct 23, 2026math.DSscore 0

  27. On the closure under barycenters of location-scatter families with a normalized generator

    Pietro Aldrigo

    arXivOct 23, 2026math.OCscore 0

  28. Characterizations of the plane and the catenoid as capillary minimal surfaces

    Eungbeom Yeon

    arXivOct 23, 2026math.DGscore 0

  29. Reflection groups on smooth projective threefolds

    Wendelin Lutz

    arXivOct 23, 2026math.AGscore 0

  30. Uniform Regularity for the Compressible Navier-Stokes-Poisson System under Navier-Slip Boundary Conditions

    Hairong Liu, Jinlong Wu

    arXivOct 23, 2026math.APscore 0

  31. Binary Quadratic Forms, Shintani Lifts, and Twisted L-Values

    Mark Chambers

    arXivOct 23, 2026math.NTscore 0

  32. An Arbitrary-Order Augmented Lagrangian Discrete De Rham Scheme for Contact Mechanics with Tresca Friction

    Jérôme Droniou, Raman Kumar, Roland Masson

    arXivOct 23, 2026math.NAscore 0

  33. Exact bounded cohomology of measure-preserving homeomorphism groups of nonorientable hyperbolic manifolds

    Michael Brandenbursky

    arXivOct 23, 2026math.GTscore 0

  34. A linear dual-field finite element method for incompressible MHD, part I: cross-helicity and Alfvénic alignment in periodic domains

    Shusheng Li, Siyuan Tong, Qilong Zhai, Qian Zhang

    arXivOct 23, 2026math.NAscore 0

  35. Schur--Weyl duality for coideal subalgebras of quantum affine superalgebras of type $A$

    Weideng Cui

    arXivOct 23, 2026math.RTscore 0

  36. The convergence-divergence criterion for the Mañé cohomology lemma and Livšic theorem

    Oliver Jenkinson, Yiwei Zhang, Hang Zhao

    arXivOct 23, 2026math.DSscore 0

  37. Marked length spectrum and area of surfaces with Anosov geodesic flow

    Marcos Cossarini, Stéphane Sabourau

    arXivOct 23, 2026math.DGscore 0

  38. Characterization of intrinsic parabolic Harnack inequalities for doubly nonlinear equations of slow diffusion type

    Theo Elenius

    arXivOct 23, 2026math.APscore 0

  39. An incidence approach to cross-intersection in semilattices

    Sho Suda

    arXivOct 23, 2026math.COscore 0

  40. Joint q-Numerical Ranges of Continuous Operator-Valued Functions

    Amin Azadi

    arXivOct 23, 2026math.FAscore 0

  41. Higher Čech derived functors via Galois theory

    Florent Afsa, Tim Van der Linden

    arXivOct 23, 2026math.CTscore 0

  42. Dual companions and improved regularity of Lagrange multipliers in optimal control

    Till Preuster, Manuel Schaller

    arXivOct 23, 2026math.OCscore 0

  43. On the complexity of Medvedev reducibility

    Remi Pallen

    arXivOct 23, 2026math.LOscore 0

  44. Jacobian layers and higher Milnor sequences: rigidity, stabilization, and log-concavity

    Zhiwen Liu, Stephen S. -T. Yau, Mingyi Zhang

    arXivOct 23, 2026math.AGscore 0

  45. The upper bounds on occupancy fraction and variance fraction for linear regular uniform hypergraphs

    Weiyuan Zhang, Kexiang Xu

    arXivOct 23, 2026math.COscore 0

  46. Who pays for urban environment management? The role of the third-party service provider

    Binzhou Yang, Rui Wang, Samuel Ikemba

    arXivOct 23, 2026math.OCscore 0

  47. Riesz Transform Bounds Imply Parabolic Uniform Rectifiability of Graphs

    John Hoffman

    arXivOct 23, 2026math.CAscore 0

  48. The Eguchi Construction Arises from Bi-Lagrangian Structures

    Emmanuel Gnandi, Stéphane Puechmorel

    arXivOct 23, 2026math.DGscore 0

  49. Finite stabilization, socle extensions, and Faith's conjecture

    Shaohui Peng, Guocheng Dai

    arXivOct 23, 2026math.RAscore 0

  50. Biderivations of Null-Filiform and Filiform Zinbiel Algebras

    Arislanbay Abdireymov. Bakhtiyor Yusupov

    arXivOct 23, 2026math.RAscore 0

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