Mathematics

Authors and titles for March 2025

[4551] arXiv:2503.24225 (cross-list from physics.flu-dyn) [cn-pdf, pdf, html, other]

Title: Compressible N-phase fluid mixture models Show Chinese title

Title: 可压缩多相流混合模型

M.F.P. ten Eikelder, E.H. van Brummelen, D. Schillinger

Comments: preprint, 50 pages

Subjects: Fluid Dynamics (physics.flu-dyn) ; Mathematical Physics (math-ph) ; Analysis of PDEs (math.AP)

[4552] arXiv:2503.24236 (cross-list from stat.CO) [cn-pdf, pdf, html, other]

Title: Estimating a graph's spectrum via random Kirchhoff forests Show Chinese title

Title: 估计图的谱通过随机Kirchhoff森林

Simon Barthelmé, Fabienne Castell, Alexandre Gaudillière, Clothilde Melot, Matteo Quattropani, Nicolas Tremblay

Subjects: Computation (stat.CO) ; Statistics Theory (math.ST)

[4553] arXiv:2503.24265 (cross-list from gr-qc) [cn-pdf, pdf, html, other]

Title: Charges, complex structures, and perturbations of instantons Show Chinese title

Title: 电荷、复结构和瞬子的扰动

Lars Andersson, Bernardo Araneda

Comments: v2: 22 pages, added further details and proof of infinitesimal rigidity of Hermitian non-K\"ahler ALF instantons

Subjects: General Relativity and Quantum Cosmology (gr-qc) ; Differential Geometry (math.DG)

[4554] arXiv:2503.24284 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: Value of Information-based Deceptive Path Planning Under Adversarial Interventions Show Chinese title

Title: 基于信息价值的对抗干预下欺骗性路径规划

Wesley A. Suttle, Jesse Milzman, Mustafa O. Karabag, Brian M. Sadler, Ufuk Topcu

Comments: 10 pages, 4 figures

Subjects: Machine Learning (cs.LG) ; Artificial Intelligence (cs.AI) ; Optimization and Control (math.OC)

[4555] arXiv:2503.24321 (cross-list from cs.DS) [cn-pdf, pdf, other]

Title: Sample-Optimal Private Regression in Polynomial Time Show Chinese title

Title: 样本最优的多项式时间私有回归

Prashanti Anderson, Ainesh Bakshi, Mahbod Majid, Stefan Tiegel

Subjects: Data Structures and Algorithms (cs.DS) ; Information Theory (cs.IT) ; Machine Learning (cs.LG) ; Machine Learning (stat.ML)

[4556] arXiv:2503.24332 (cross-list from quant-ph) [cn-pdf, pdf, html, other]

Title: On Speedups for Convex Optimization via Quantum Dynamics Show Chinese title

Title: 通过量子动力学进行凸优化的速度提升

Shouvanik Chakrabarti, Dylan Herman, Jacob Watkins, Enrico Fontana, Brandon Augustino, Junhyung Lyle Kim, Marco Pistoia

Subjects: Quantum Physics (quant-ph) ; Data Structures and Algorithms (cs.DS) ; Optimization and Control (math.OC)

[4557] arXiv:2503.24340 (cross-list from cs.GT) [cn-pdf, pdf, html, other]

Title: Faster Rates for No-Regret Learning in General Games via Cautious Optimism Show Chinese title

Title: 通过谨慎乐观实现一般博弈中无遗憾学习的更快速率

Ashkan Soleymani, Georgios Piliouras, Gabriele Farina

Comments: Appeared at STOC 2025

Subjects: Computer Science and Game Theory (cs.GT) ; Machine Learning (cs.LG) ; Optimization and Control (math.OC)

[4558] arXiv:2503.24358 (cross-list from cs.LG) [cn-pdf, pdf, html, other]

Title: SQuat: Subspace-orthogonal KV Cache Quantization Show Chinese title

Title: SQuat：子空间正交KV缓存量化

Hao Wang, Ligong Han, Kai Xu, Akash Srivastava

Subjects: Machine Learning (cs.LG) ; Artificial Intelligence (cs.AI) ; Computation and Language (cs.CL) ; Information Theory (cs.IT)

[4559] arXiv:2503.24373 (cross-list from cs.DS) [cn-pdf, pdf, other]

Title: Accelerated Approximate Optimization of Multi-Commodity Flows on Directed Graphs Show Chinese title

Title: 有向图上多商品流的加速近似优化

Li Chen, Andrei Graur, Aaron Sidford

Subjects: Data Structures and Algorithms (cs.DS) ; Optimization and Control (math.OC)