Delphi.science

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60,306 records

  1. Coarse-grained ellipticity and De Giorgi-Nash-Moser theory

    Scott Armstrong, Benny Avelin, Cristiana De Filippis, Tuomo Kuusi, Giuseppe Mingione

    arXivSource: arxiv.orgJan 9, 2026math.APscore 0

  2. The Bénabou-Roubaud theorem via string diagrams

    Jovana Obradović

    arXivSource: arxiv.orgJan 9, 2026math.CTscore 0

  3. Bouchet's conjecture for cyclically 5-edge-connected, cubic signed graphs

    Kathryn Nurse

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  4. Stationaere Kurven auf endlichdimensionalen Mannigfaltigkeiten

    Tobias Starke

    arXivSource: arxiv.orgJan 9, 2026math.DGscore 0

  5. Dimension gap and phase transition for one-dimensional random walks with reflective boundary

    Maik Gröger, Johannes Jaerisch, Marc Kesseböhmer

    arXivSource: arxiv.orgJan 9, 2026math.DSscore 0

  6. Existence of nontrival $n$-harmonic maps via min-max methods

    Dorian Martino, Katarzyna Mazowiecka, Armin Schikorra

    arXivSource: arxiv.orgJan 9, 2026math.APscore 0

  7. Cobordism, spin structures, and profinite completions

    Sam Hughes, Andrew Ng

    arXivSource: arxiv.orgJan 9, 2026math.GRscore 0

  8. Köhler's Conjecture on Hecke Theta Series of Weight One

    Mahima Kumar, Gabor Wiese

    arXivSource: arxiv.orgJan 9, 2026math.NTscore 0

  9. FormOpt: A FEniCSx toolbox for level set-based shape optimization supporting parallel computing

    Josué D. Díaz-Avalos, Antoine Laurain

    arXivSource: arxiv.orgJan 9, 2026math.OCscore 0

  10. Metastable opinion dynamics with hidden preferences: an Ising model with neutral agents

    Simone Baldassarri, Vanessa Jacquier, Alessandro Zocca

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  11. Geometric Rigidity in Moduli Stacks of Algebras

    Atabey Kaygun

    arXivSource: arxiv.orgJan 9, 2026math.AGscore 0

  12. A simpler and more efficient fixed point iterative scheme

    Nida Izhar Mallick, Izhar Uddin

    arXivSource: arxiv.orgJan 9, 2026math.FAscore 0

  13. Semicircle law for multi-parameter random simplicial complexes

    Kartick Adhikari, Kiran Kumar, Koushik Saha

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  14. Small counterexamples to the fat minor conjecture

    Sandra Albrechtsen, Marc Distel, Agelos Georgakopoulos

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  15. A semi-implicit DLN Galerkin finite element method for coupled Ginzburg-Landau equations with general nonlinearity

    Zhen Guan, Xianxian Cao, Junjun Wang

    arXivSource: arxiv.orgJan 9, 2026math.NAscore 0

  16. Structural and extremal properties of $l_1$-Fiedler value

    M. Rajesh Kannan, Rahul Roy

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  17. Detecting when one probe vector is enough for preconditioned log-determinant approximation

    Alice Cortinovis, Daniele Toni

    arXivSource: arxiv.orgJan 9, 2026math.NAscore 0

  18. Stability and convergence analysis of unconditionally original energy dissipative implicit-explicit Runge--Kutta methods for the phase field crystal models without Lipschitz assumptions

    Xiaoli Li, Kaiyi Niu, Jiang Yang

    arXivSource: arxiv.orgJan 9, 2026math.NAscore 0

  19. Composition Ax-Kochen/Ershov principles and tame fields of mixed characteristic

    Margarete Ketelsen, Philip Dittmann

    arXivSource: arxiv.orgJan 9, 2026math.LOscore 0

  20. Apollonius problem in terms of oriented circles

    Alexey Kurnosenko

    arXivSource: arxiv.orgJan 9, 2026math.DGscore 0

  21. $\mathbb{A}^1$-Euler Characteristic of Low Symmetric Powers and Split Toric Varieties

    Louisa F. Bröring

    arXivSource: arxiv.orgJan 9, 2026math.AGscore 0

  22. Centralizers in non-associative rings with a pseudo-degree function

    Johan Richter

    arXivSource: arxiv.orgJan 9, 2026math.RAscore 0

  23. Imry-Ma phenomenon for the hard-core model on $\mathbb{Z}^{2}$

    Irene Ayuso Ventura, Leandro Chiarini, Tyler Helmuth, Ellen Powell

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  24. Fourier restriction for the additive Brownian sheet

    Jonathan M. Fraser, Ana E. de Orellana

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  25. Domain-of-dependence-stabilized cut-cell discretizations of linear kinetic models with summation-by-parts properties

    Louis Petri, Sigrun Ortleb, Gunnar Birke, Christian Engwer, Hendrik Ranocha

    arXivSource: arxiv.orgJan 9, 2026math.NAscore 0

  26. Optimal velocity control of a Brinkman-Cahn-Hilliard system with curvature effects

    Pierluigi Colli, Gianni Gilardi, Andrea Signori, Jürgen Sprekels

    arXivSource: arxiv.orgJan 9, 2026math.OCscore 0

  27. Stability and dynamics of planar fronts in reaction-diffusion systems under nonlocalized perturbations

    Björn de Rijk, Joris van Winden

    arXivSource: arxiv.orgJan 9, 2026math.APscore 0

  28. Finiteness properties of the Torelli group of surfaces with 2 boundary components

    Charalampos Stylianakis

    arXivSource: arxiv.orgJan 9, 2026math.GTscore 0

  29. An unfitted finite element method for elliptic interface problem with low regularity estimates

    Fanyi Yang

    arXivSource: arxiv.orgJan 9, 2026math.NAscore 0

  30. The n-queens solution count Q(n) is divisible by 4

    Hugo Nielsen

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  31. Compact quotients of homogeneous spaces and homotopy theory of sphere bundles

    Fanny Kassel, Yosuke Morita, Nicolas Tholozan

    arXivSource: arxiv.orgJan 9, 2026math.GTscore 0

  32. Viscous Approximation of Optimal Control Problems Governed by Rate-Independent Systems with Non-Convex Energies

    Merlin Andreia, Christian Meyer

    arXivSource: arxiv.orgJan 9, 2026math.OCscore 0

  33. A Poincaré-Bendixson theorem for Bebutov shifts and applications to switched systems

    Jairo Bochi, Ian D. Morris

    arXivSource: arxiv.orgJan 9, 2026math.DSscore 0

  34. Sequential Bayesian Optimal Experimental Design in Infinite Dimensions via Policy Gradient Reinforcement Learning

    Kaichen Shen, Peng Chen

    arXivSource: arxiv.orgJan 9, 2026math.OCscore 0

  35. Non-conservation of a generalized helicity in the Euler equations

    Vikram Giri, Hyunju Kwon, Matthew Novack

    arXivSource: arxiv.orgJan 9, 2026math.APscore 0

  36. On a stochastic phase-field model of cell motility with singular diffusion

    Amjad Saef, Wilhelm Stannat

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  37. On Edge-Disjoint Maximal Outerplanar Graphs

    Yuto Okada, Yota Otachi, Lena Volk

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  38. The low degree cohomology of compactifications of $A_g$

    Samir Canning, Dan Petersen, Olivier Taïbi

    arXivSource: arxiv.orgJan 9, 2026math.AGscore 0

  39. Weisfeiler-Leman on graphs of small twin-width

    Irene Heinrich, Moritz Lichter, Klara Pakhomenko, Simon Raßmann

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0

  40. Diffusion approximations for interacting stochastic systems with reflection and control

    Thoa Thieu, Roderick Melnik

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  41. A Comparison Test for Meromorphic Extensions

    Adi Glücksam, Yuzhou Joey Zou

    arXivSource: arxiv.orgJan 9, 2026math.CVscore 0

  42. Convergence to the Brownian CRT for critical branching Markov processe

    Emma Horton, Ellen Powell

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  43. The Lyapunov spectrum for Schneider map on $p\mathbb{Z}_p$

    Matias Alvarado, Nicolás Arévalo-Hurtado

    arXivSource: arxiv.orgJan 9, 2026math.DSscore 0

  44. Unlikely intersections with CM abelian varieties in a family and explicit bounds for canonical heights under endomorphisms

    Luca Ferrigno

    arXivSource: arxiv.orgJan 9, 2026math.NTscore 0

  45. Abelian surfaces in Hesse form and explicit isogeny formulas

    Thomas Decru, Sabrina Kunzweiler

    arXivSource: arxiv.orgJan 9, 2026math.AGscore 0

  46. Global Optimization for Combinatorial Geometry Problems Revisited in the Era of LLMs

    Timo Berthold, Dominik Kamp, Gioni Mexi, Sebastian Pokutta, Imre Pólik

    arXivSource: arxiv.orgJan 9, 2026math.OCscore 0

  47. Superdiffusive central limit theorem for a class of driven diffusive systems at the critical dimension

    Giuseppe Cannizzaro, Tom Klose, Quentin Moulard

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  48. Note on edge expansion and modularity in preferential attachment graphs

    Colin McDiarmid, Katarzyna Rybarczyk, Fiona Skerman, Małgorzata Sulkowska

    arXivSource: arxiv.orgJan 9, 2026math.PRscore 0

  49. Application of a profile decomposition theorem to elliptic equations with critical growth

    Diego Ferraz

    arXivSource: arxiv.orgJan 9, 2026math.APscore 0

  50. Repetition in Permutation Wordle

    Aurora Hiveley

    arXivSource: arxiv.orgJan 9, 2026math.COscore 0