Open Research Index

4,439 records

  1. Matrix multiplication: omega at most 9/4 over every ring

    Sela Navot

    Palomar RegistryOct 11, 2026cs.CCmachine-checkedscore 0

  2. Pairwise Compatibility Graphs of Unweighted Caterpillars

    Cyriac Antony, Manuel Lafond, Angelo Monti, Blerina Sinaimeri

    arXivOct 10, 2026cs.DMscore 0

  3. Mixing Regularization for Average-Reward $Q$-Learning and $Q$-Planning

    Julien Roger, Sam Bodmer, Jian Qian, Benjamin Riviere

    arXivOct 10, 2026cs.LGscore 0

  4. Training-Free Multi-Agent Cooperative Embodied Search from Uncertain Vision-Language Priors

    Fan Pu, Keshu Wu, Jiwan Jiang, Shiyu Shen, Zhiwen Fan, Zhengzhong Tu, Jiachen Li, Yang Zhou

    arXivOct 10, 2026cs.ROscore 0

  5. Almost every Boolean function has central threshold degree

    Martin Anthony

    arXivOct 10, 2026cs.DMscore 0

  6. RELAGRAM: Recursive Latent Graph Model for the Capacitated Vehicle Routing Problem

    Vladimir Kirill Bickov, Neil Yorke-Smith

    arXivOct 10, 2026cs.LGscore 0

  7. AI-Mediation in Retail Markets: Revenue Effects and Assortment Optimization

    Omar El Housni, Marouane Ibn Brahim

    arXivOct 9, 2026cs.AIscore 0

  8. Dynamic Matching with Abandonment: Optimal Guarantees via Static Priority Policies

    Nick Arnosti, Rad Niazadeh, Pranav Nuti, Felipe Simon

    arXivOct 9, 2026cs.DSscore 0

  9. Structure-Aware Online Optimization of the Age of Information with Unknown System Statistics

    Yoshiaki Inoue, Michel Mandjes, Liron Ravner

    arXivOct 9, 2026cs.ITscore 0

  10. Polynomial directed treewidth forces a large bramble with congestion two

    Victor A. Campos, Raul Lopes, Rodrigo Nogueira, Ignasi Sau

    arXivOct 9, 2026cs.DSscore 0

  11. Sustainable Cloud-Fog-Edge Systems for Smart Buildings: Algorithmic Adaptation under Memory Constraints and Dynamic Orchestration Strategies

    Mamadou Sow, Christophe Cerin

    arXivOct 9, 2026cs.LGscore 0

  12. Private and Distributionally Robust Federated Multiclass Classification

    Andrea P. Hernandez, Michael Ibrahim, Nagi Gebraeel

    arXivOct 9, 2026cs.LGscore 0

  13. Randomized Momentum Transport with Cheap Predictors

    El Mahdi Chayti, Martin Jaggi

    arXivOct 9, 2026cs.LGscore 0

  14. QTestBench: A Test Framework for Evaluating LLM-Generated Quantum Code

    Meriem Terki, Nouhaila Innan, Minghao Shao, Muhammad Kashif, Alberto Marchisio, Muhammad Shafique

    arXivOct 9, 2026cs.LGscore 0

  15. Fundamental Limits of Covert queueing under Busy-Period Observations

    Anumula Venkata Sai Sree Sahithi, Arti Yardi, Jithin Ravi

    arXivOct 9, 2026cs.ITscore 0

  16. Bipartite Carrier Compression and Machine-Certified Bounds in Schönhage Trilinear Multiplication Tensors

    Volkan Dağlı, Zerrin Dağlı, Dağhan Dağlı

    arXivOct 9, 2026cs.CCscore 0

  17. Decentralized Bandit Learning of Markov Perfect Equilibria

    Felix Höfer, H. Mete Soner

    arXivOct 9, 2026cs.LGscore 0

  18. On the Depth Transfer of Neural Optimizers via L-Smoothness

    Maximilian Wong, Chenyu Xu, Jiajin Li, Yiping Lu

    arXivOct 9, 2026cs.LGscore 0

  19. Parameter misspecification in physics-informed neural networks: A closed-form audit and its limits

    David McShannon, Nicholas Dietrich

    arXivOct 9, 2026cs.LGscore 0

  20. From Snapshots to Processes: Dynamic Contact Algebras as a Foundation for Process-Oriented GIS

    John Hessler

    HexagonOct 9, 2026cs.DSAI-generatedscore 0

  21. MaxSNP-completeness and APX-completeness of MAX-3-SAT and 3-OCCURRENCE MAX-3-SAT (the PCP theorem and hardness of approximation) in Lean 4

    Robert D. Barish

    Palomar RegistryOct 9, 2026cs.CCmachine-checkedscore 0

  22. From Geometry to Generalization: Why Row Normalization Can Beat Adam and Muon

    Jihwan Kim, Dogyoon Song, Chulhee Yun

    arXivOct 8, 2026cs.LGscore 0

  23. Deflating the Hessian: Rank-4 W4A4 Quantization for Multimodal Diffusion Transformers

    Shiwen Wang, Pengxiang Zhao, Xiaoming Yuan

    arXivOct 8, 2026cs.LGscore 0

  24. Rare Gate Disagreements Can Limit Plasticity: When Gradient Flow Mispredicts Finite-Batch SGD

    Ruoyu Zhao, Mingxuan Zhang, Jianbo Dai, Jiaqi Wu, Chenyu Zhu, Tong Che

    arXivOct 8, 2026cs.LGscore 0

  25. A QPTAS for Stochastic Scheduling of Bernoulli Jobs

    Junho Hwang

    arXivOct 8, 2026cs.DSscore 0

  26. Certifying Hidden Paths: Scalable Topology Assurance for QKD Networks

    Alessandro Colombo, Margherita Cozzolino, Stephan Krenn, Thomas Lorünser

    arXivOct 8, 2026cs.CRscore 0

  27. From an entropic inequality for sums in abelian groups to the theorems of Ruzsa and Plünnecke

    Chandra Nair, Aref Namayandeh, Zhaobang Zhu

    arXivOct 8, 2026cs.ITscore 0

  28. Spectral Weight Decay: Inducing Low-Rank Structure in Neural Network Weights

    Dmitrii Andriianov, Andrey Veprikov, Aleksandr Beznosikov

    arXivOct 8, 2026cs.LGscore 0

  29. Understanding Latent-Dimension Scaling in Dynamical-System Learning through Spectral Reliability

    Itsushi Sakata, Yuta Miyauchi, Yoshinobu Kawahara

    arXivOct 8, 2026cs.LGscore 0

  30. Breaking linearity in the sum-rank metric: MSRD codes from switched $σ$-rational normal curves

    Daniele Bartoli, Giovanni Giuseppe Grimaldi, Giovanni Longobardi

    arXivOct 8, 2026cs.ITscore 0

  31. Formally Certifying the Vertex Set of a Polyhedron Faster than Informal Enumeration

    Xavier Allamigeon, Yazid Id-Sahra, Pierre-Yves Strub

    arXivOct 8, 2026cs.LOscore 0

  32. Large-Scale Benchmarking of Quantum Neural Network Configurations for Financial Time Series Forecasting

    Jack Waller, Xing Liang, Dimitrios Makris, Rajagopal Nilavalan

    arXivOct 8, 2026cs.LGscore 0

  33. The Geometry of Hierarchical Navigation: Accuracy and Query Cost for Point Process Input

    Shankar Bhamidi, Souvik Dhara, Lars Schroeder, Clara Stegehuis

    arXivOct 8, 2026cs.DSscore 0

  34. Composite Online-to-Nonconvex Conversion with Optimal Oracle Complexity

    Mingyi Li, Taira Tsuchiya, Kenji Yamanishi

    arXivOct 8, 2026cs.LGscore 0

  35. asdex: Automatic Sparse Differentiation in JAX

    Adrian Hill, Guillaume Dalle

    arXivOct 8, 2026cs.MSscore 0

  36. Bilevel optimization for data-driven learning of Koopman embeddings using kernel-based autoencoders

    Joel-Pascal Ntwali N'konzi, Feliks Nüske, Stefan Klus

    arXivOct 8, 2026cs.LGscore 0

  37. Tiling 3D by Translates of a Single Polycube is Undecidable

    Erik D. Demaine, Stefan Langerman

    arXivOct 8, 2026cs.CGscore 0

  38. Coupling Independence Implies Zero-Freeness

    Shuai Shao, Ke Shi

    arXivOct 8, 2026cs.DSscore 0

  39. Fix What's Wrong, Keep What's Right: Hallucination Repair for LLM-Based Optimization Modeling

    Jiageng Wu, Chao Shen, Zihan Guo, Junyan Shao, Zongyan Zhang, Jie Song, Zhong Li, Mingyang Sun

    arXivOct 8, 2026cs.SEscore 0

  40. Transformer-Based Masked Diffusion Models Provably Learn Distributions with Latent Structure

    Jingda Wu, Changxiao Cai

    arXivOct 8, 2026cs.LGscore 0

  41. Maximal Linear Arrangement is NP complete on Bipartite Graphs

    Aparna Das, Jonathan Needleman

    arXivOct 8, 2026cs.DMscore 0

  42. Mesh-Native Tokenisation: Retrofitting Foundation Models to Unstructured Data

    Georg Maierhofer, Miles Cranmer, Payel Mukhopadhyay

    arXivOct 8, 2026cs.CEscore 0

  43. Tandem Queues with Hybrid Abandonment in Heavy Traffic

    Cameron Curtis, Izzy Grosof, Seyed Iravani

    arXivOct 8, 2026cs.PFscore 0

  44. Coordinate-Free Automatic Differentiation

    Alex Guerra, Joshua Aduol, Yaqian Tang, Daniel Williams, Ryan P. Adams, Peter Orbanz

    arXivOct 8, 2026cs.LGscore 0

  45. The weight enumerators of irreducible cyclic codes of length $2^\ell$

    Ricardo A. Podestá, Denis E. Videla

    arXivOct 8, 2026cs.ITscore 0

  46. A Verified Constructive Reduction of the Cook-Levin Theorem in Lean 4: Bridging the Gap Between Complexity Theory and Formal SAT Encodings

    Jonathan 𝑓(n) Reed

    HexagonOct 8, 2026cs.CCAI-generatedscore 0

  47. Improved exponents for 3SUM and APSP from triangles in sparse lopsided graphs

    Jihoon Hyun

    Palomar RegistryOct 8, 2026cs.DSmachine-checkedscore 0

  48. Matrix multiplication exponent at most 9/4 over arbitrary fields

    Sela Navot

    Palomar RegistryOct 8, 2026cs.CCmachine-checkedscore 0

  49. The Symbol of the Surrogate: Measuring Numerical Provenance in Neural PDE Solvers

    Ridham Patel

    arXivOct 7, 2026cs.LGscore 0

  50. Global Exponential Convergence of Two-Layer Linear Network Training

    Stephen Y Zhang, Gabriel Peyré

    arXivOct 7, 2026cs.LGscore 0

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