TILens Daily Edition 2026-09-30 Filters: topic=algorithms, github=hidden Stats: 56 articles, 3 sources, 56 research papers Top topics: Algorithms, AI ## Research - Distance flexibility in spatial matching: the value of concentration Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36361 - Dual lattice attacks for bounded distance decoding, revisited Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37483 - Solving Linear Systems in $\widetilde{O}(mn \log \frac{\kappa}{\epsilon})$ Bit Operations Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.38101 - Cycle-factors of regular graphs via entropy Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2507.19417 - Collision Detection is Instance $\widetilde{O}$ptimal Under the Birthday Threshold Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37342 - Three-Color Free-Flood-It on Fixed-Height Grids Is Polynomial-Time Solvable Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37118 - Matrix-Vector Complexity of Low-Rank Approximation Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.35840 - Arrival-Time Incentive Compatibility in Random Order Online Bipartite Matching Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36311 - Approximating Combinatorial Contracts with Arbitrary Costs Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.35803 - Optimal Passes and Perfect Sampling for Similarity Graph Statistics Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.35798 - XBDD: A Highly Optimized ROBDD with Per-Edge Variable-Flip Maps Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36778 - Vanishing Ideals and the Computational Tractability of Sum-of-Squares over Boolean Domains Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37929 - Query Lower Bounds for Diffusion Sampling Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2604.10857 - Min-Sum Set Cover on Parallel Machines Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2604.11388 - Deterministic Linear-Time Modular Subset Sum Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.30992 - Testing the Binary Rank with Polynomial Query Complexity Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.10496 - Can We Break Fine-Grained and NP-Hardness Barriers if We've Seen the Graph Before? The Isomorphic-Priors Model Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37979 - Learning Latent Algebraic Structure from Ambiguous Set Observations Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2608.00451 - Degree Balance as a Fine-Grained Complexity Boundary for Quantum SAT Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36464 - Byzantine Causal Reliable Broadcast with Constant Metadata Overhead Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37913 - An ETH-Tight, Constructive FPT Algorithm for the Cone and Polytope Intersection Problem Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.31328 - Query Complexity of Testing Structured Parenthesis Languages Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37431 - Simpler Algorithms for Knapsack, Subset Sum, and Min-Plus Convolution Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37449 - The Matroid Secretary Conjecture is True Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.14555 - A Tale of Two Walks: Kipnis, Marchioro and Presutti Meet Kac in a Quantum World Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.38044 - The Reach of Abelian Covers in Hypergraphs Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36761 - Smooth Sailing through Spherical Shells: Provable Random-Lattice Sieving in Time $2^{0.292n}$ Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.37482 - Gap-free Differentially Private PCA for Gaussian Data Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.31614 - Smoothed Picard Hamiltonian Monte Carlo Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.06906 - Approximating the Chv\'atal--Gomory Closure of Capacity-Bounded Min-Closed Systems Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.35915 - On Extensions of the Unanimous Vote Problem Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36508 - Local Search for Fair Max-Min Diversification Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36513 - Maximizing Social Influence in Almost Linear Time Source: arxiv-cs-ds Topic: Algorithms URL: https://arxiv.org/abs/2609.36236 - A Spectral Theory of Distortion in LLM Graph Reconstruction: Sharp Bounds and Empirical Characterization Source: arxiv-cs-dm Topic: Algorithms (+AI) URL: https://arxiv.org/abs/2609.38161 - Crown graphs maximise the representation number of bipartite graphs Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.35842 - On the Multi-Robber Damage Number Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2209.10965 - Computability of extender sets in multidimensional subshifts: asymptotic growths, dynamical constraints Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2401.07549 - Oblivious Self-Distance Symmetric Rendezvous on the Integer Line Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.13632 - Flip-packability: uniform characterisations of tame graph classes Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.33705 - Structural and computational aspects of majority coloring games Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.37796 - There is no $8$-regular $K_3$-irregular graph Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.37978 - Additive Quasi-isometry via rooted graph partitions and layering partition Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.36186 - A 3-regular counterexample to the Bilu--Linial signing conjecture Source: arxiv-cs-dm Topic: Algorithms URL: https://arxiv.org/abs/2609.15591 - Rational Identity Testing for Noncommutative Circuits is in Polynomial Space Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.37319 - Spectral Methods for the Complexity of Planar Graph Homomorphisms Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.36072 - Pseudo-solutions of polynomial systems and the lower bound problem for $\mbox{AC}^0[p]$-Frege systems Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.35927 - Local Search with Correlated Randomness Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2607.17469 - Robust Approximation and the Arity Barrier at Width Two Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.37417 - Optimal Quantum-Classical Separations for Exact Learning Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.38073 - Resonance Breaking in Noisy Shor's Algorithm Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.37636 - From Weak to Strong Testing in Gaussian Models Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.36050 - Complexity of Normalized Persistence Problems for Topological Data Analysis and Local Hamiltonians Source: arxiv-cs-cc Topic: Algorithms (+AI) URL: https://arxiv.org/abs/2607.03278 - Sample Complexity of Equivariant Reinforcement Learning Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.36421 - Efficiently Approximating Attention Is Hard Source: arxiv-cs-cc Topic: Algorithms (+AI) URL: https://arxiv.org/abs/2609.37261 - Ramanujan quantum expanders from the Weil representation Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2609.38075 - Deterministic Depth-4 PIT and Normalization Source: arxiv-cs-cc Topic: Algorithms URL: https://arxiv.org/abs/2504.15143