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Accepted Papers


Track A accepted 135 papers out of 445 submissions. 

Track B accepted 35 papers out of 118 submissions.


Track A

Max Dupre la Tour,  Manuel Lafond, Ndiame Ndiaye, and Adrian Vetta.
k-Leaf Powers Cannot be Characterized by a Finite Set of Forbidden Induced Subgraphs for k≥5

Kiril Bangachev, S. Matthew Weinberg.
q-Partitioning Valuations: Exploring the Space BetweenSubadditive and Fractionally Subadditive Valuations

Ahmed Shalaby and Damien Woods.
An efficient algorithm to compute the minimum free energy of interacting nucleic acid strands

Yu Chen and Zihan Tan.
Cut-Preserving Vertex Sparsifiers for Planar and Quasi-bipartite Graphs

Andrei Bulatov and Stanislav Zivny.
Satisfiability of commutative vs. non-commutative CSPs

Shaofeng H.-C. Jiang, and Jianing Lou.
Coresets for Robust Clustering via Black-box Reductions to Vanilla Case

Benjamin Bergougnoux, Édouard Bonnet, and Julien Duron.
Mim-Width is paraNP-complete

Karl Bringmann, Nick Fischer, Bernhard Haeupler, and Rustam Latypov.
Near-Optimal Directed Low-Diameter Decompositions

Silvia Butti, Alberto Larrauri, and Stanislav Zivny.
Optimal Inapproximability of Promise Equations over Finite Groups

Sahar Diskin, Ilay Hoshen, and Maksim Zhukovskii.
Tiling Random Regular Graphs Efficiently

Deeksha Adil and Thatchaphol Saranurak.
Decremental (1+ε)-Approximate Maximum Eigenvector: Dynamic Power Method                           

Yoann Dieudonné, Arnaud Labourel, and Stéphane Devisme.
Graph Exploration: The Impact of a Distance Constraint

Tamio-Vesa Nakajima and Stanislav Zivny.
Maximum Bipartite vs. Triangle-Free Subgraph

Shuichi Hirahara and Naoto Ohsaka.
Asymptotically Optimal Inapproximability of Maxmin k-Cut Reconfiguration

Naoto Ohsaka.
Yet Another Simple Proof of the PCRP Theorem

Arnab Chatterjee, Amin Coja-Oghlan, Mihyun Kang, Lena Krieg, Maurice Rolvien, and Gregory B. Sorkin.
Belief Propagation Guided Decimation on Random k-XORSAT

Junyao Zhao.
Universal Online Contention Resolution with Preselected Order                  

Lars Rohwedder.
ETH-Tight FPT Algorithm for Makespan Minimization on Uniform Machines

Flavio Chierichetti, Mirko Giacchini, Alessandro Panconesi, and Andrea Vattani.
A New Impossibility Result for Online Bipartite Matching Problems

Barış Can Esmer and Ariel Kulik.
Sampling with a Black Box: Faster Parameterized Approximation Algorithms for Vertex Deletion Problems

Luís Felipe I. Cunha, Ignasi Sau, Uéverton S. Souza, and Mario Valencia-Pabon.
Computing Distances on Graph Associahedra is Fixed-parameter Tractable

Ben Young.
The Converse of the Real Orthogonal Holant Theorem

Giordano Giambartolomei, Frederik Mallmann-Trenn, and Raimundo Saona.
IID Prophet Inequality with Random Horizon: Going Beyond Increasing Hazard Rates

Nairen Cao, Shi Li, and Jia Ye.
Simultaneously Approximating All Norms for Massively Parallel Correlation Clustering

Kuowen Chen, Jian Li, Yuval Rabani, and Yiran Zhang.
New Results on a General Class of Minimum Norm Optimization Problems

Nir Lavee and Gal Beniamini.
Counting Permutation Patterns with Multidimensional Trees

Omri Ben-Eliezer, Tomer Grossman, and Moni Naor.
On the Instance Optimality of Detecting Collisions and Subgraphs

Koustav Bhanja.
Minimum+1 Steiner Cut and Dual Edge Sensitivity Oracle: Bridging Gap between Global and (s,t)-cut

Itai Boneh, Shay Golan, Shay Mozes, Daniel Prigan, and Oren Weimann.
Faster Construction of a Planar Distance Oracle with Õ(1) Query Time

Koppány István Encz, Monaldo Mastrolilli, and Eleonora Vercesi.
Branch-and-Bound Algorithms as Polynomial-time Approximation Schemes

Aditya Anand, Euiwoong Lee, Jason Li, and Thatchaphol Saranurak.
All-Subsets Important Separators with Applications to Sample Sets, Balanced Separators and Vertex Sparsifiers in Directed Graphs

Andreas Galanis, Leslie Ann Goldberg, and Paulina Smolarova.
Low-temperature Sampling on Sparse Random Graphs

Michael Dinitz, Ama Koranteng, and Yasamin Nazari.
Approximation Algorithms for Optimal Hopsets

Alexandra Lassota and Koen Ligthart.
Parameterized Algorithms for Matching Integer Programs with Additional Rows and Columns

Daniel Ye.
Deterministic Independent Sets in the Semi-Streaming Model 

Ragesh Jaiswal, Amit Kumar, and Jatin Yadav.
Robust-Sorting and Applications to Ulam-Median

Lvzhou Li and Jingquan Luo.
Nearly Optimal Circuit Size for Sparse Quantum State Preparation

Thomas Schneider and Pascal Schweitzer.
An Upper Bound on the Weisfeiler-Leman Dimension

Antares Chen, Lorenzo Orecchia, and Erasmo Tani.
Submodular Hypergraph Partitioning: Metric Relaxations and Fast Algorithms via an Improved Cut-Matching Game

Dani Dorfman, Haim Kaplan, Uri Zwick, Mikkel Thorup, and Robert Tarjan.
Faster all-pairs optimal electric car routing

Pierre Fraigniaud, Maël Luce, Frédéric Magniez, and Ioan Todinca.
Deterministic Even-Cycle Detection in Broadcast CONGEST

Péter Biró, Gergely Csáji, and Ildikó Schlotter.
Stable Hypergraph Matching in Unimodular Hypergraphs

Karthekeyan Chandrasekaran, Siyue Liu, and R. Ravi.
Minimum Cost Nowhere-Zero Flows and Cut-Balanced Orientations

Gramoz Goranci, Monika Henzinger, Harald Räcke, and A. R. Sricharan.
Incremental Approximate Maximum Flow via Residual Graph Sparsification

Sanjeev Khanna, Aaron Putterman, and Madhu Sudan.
A Theory of Spectral CSP Sparsification

Gianluca De Marco and Dariusz R. Kowalski.
Ultra-Resilient Superimposed Codes: Near-Optimal Construction and Applications

Gramoz Goranci, Adam Karczmarz, Ali Momeni, and Nikos Parotsidis.
Fully Dynamic Algorithms for Transitive Reduction

Slobodan Mitrović, Anish Mukherjee, Piotr Sankowski, and Wen-Horng Sheu.
Faster Semi-streaming Matchings via Alternating Trees

Simon Apers, Minbo Gao, Zhengfeng Ji, and Chenghua Liu.
Quantum Speedup for Sampling Random Spanning Trees

Hendrik Molter, Meirav Zehavi, and Amit Zivan.
Treewidth Parameterized by Feedback Vertex Number

Alkida Balliu, Mohsen Ghaffari, Fabian Kuhn, Augusto Modanese, Dennis Olivetti, Mikaël Rabie, Jukka Suomela, and Jara Uitto.
Shared Randomness Helps with Local Distributed Problems

Deeksha Adil, Shunhua Jiang, and Rasmus Kyng.
Acceleration Meets Inverse Maintenance: Faster ℓ∞-Regression

Andreas Galanis, Leslie Ann Goldberg, and Xusheng Zhang.
One-Shot Learning for k-SAT

Sanjeev Khanna, Aaron Putterman, and Madhu Sudan.
Near-optimal Hypergraph Sparsification in Insertion-only and Bounded-deletion Streams

Panagiotis Aivasiliotis, Andreas Göbel, Marc Roth, and Johannes Schmitt.
Parameterised Holant Problems

Kiarash Banihashem, Leyla Biabani, and Samira Goudarzi, MohammadTaghi Hajiaghayi, Peyman Jabbarzade, Morteza Monemizadeh.
Dynamic Algorithms for Submodular Matching

Roni Con, Zeyu Guo, Ray Li, and Zihan Zhang.
Random Reed-Solomon Codes Achieve the Half-Singleton Bound for Insertions and Deletions over Linear-Sized Alphabets

Sebastian Haslebacher.
ARRIVAL: Recursive Framework & l1-Contraction

Karthekeyan Chandrasekaran, Chandra Chekuri, and Weihao Zhu.
Online Disjoint Spanning Trees and Polymatroid Bases

Amik Raj Behera, Nutan Limaye, Varun Ramanathan, and Srikanth Srinivasan.
New Bounds for the Ideal Proof System in Positive Characteristic        

Per Austrin, Ioana Bercea, Mayank Goswami, Nutan Limaye, Adarsh Srinivasan, and Nutan Limaye.
Algorithms for the Diverse-k-SAT problem: the geometry of satisfying assignments

Daniel Paul-Pena and C. Seshadhri.
Subgraph Counting in Subquadratic Time for Bounded Degeneracy Graphs

Anders Aamand, Allen Liu, and Shyam Narayanan.
Near-Optimal Trace Reconstruction for Mildly Separated Strings

Xi Chen, William Pires, Toniann Pitassi, and Rocco A. Servedio.
Relative-error testing of conjunctions and decision lists

Yuni Iwamasa, Taihei Oki, and Tasuku Soma.
Algorithmic aspects of semistability of quiver representations

Jonathan Allcock, Jinge Bao, Aleksandrs Belovs, Troy Lee, and Miklos Santha.
On the quantum time complexity of divide and conquer

Arjan Cornelissen, Simon Apers, andSander Gribling.
How to compute the volume in low dimension?

Debajyoti Kar, Arindam Khan, and Malin Rau.
Improved Approximation Algorithms for Three-Dimensional Bin Packing

Amir Carmel, Debarati Das, Evangelos Kipouridis, and Evangelos Pipis.
Fitting Tree Metrics and Ultrametrics in Data Streams

Harmender Gahlawat, Abhishek Rathod, and Meirav Zehavi.
(Almost-)Optimal FPT Algorithm and Kernel for T-Cycle on Planar Graphs

Jingxun Liang andRenfei Zhou.
Optimal Static Fully Indexable Dictionaries

Penghui Yao and Mingnan Zhao.
A Pseudorandom Generator for Functions of Low-Degree Polynomial Threshold Functions                      

Pierre Aboulker, Édouard Bonnet, Timothé Picavet, and Nicolas Trotignon.
Induced Disjoint Paths Without an Induced Minor

Sanjeev Khanna, Christian Konrad, and Jacques Dark.
Streaming Maximal Matching with Bounded Deletions

Ishan Bansal, Joe Cheriyan, Sanjeev Khanna, and Miles Simmons.
Improved Approximation Algorithms for Capacitated Network Design and Flexible Graph Connectivity

Sepideh Mahabadi, Mohammad Roghani, and Jakub Tarnawski.
A 0.51-Approximation of Maximum Matching in Sublinear n1.5 Time.

Sándor Fekete, Peter Kramer, Jan-Marc Reinhardt, Christian Rieck, and Christian Scheffer.
Drainability and Fillability of Polyominoes in Diverse Models of Global Control

Greg Bodwin, Michael Dinitz, Ama Koranteng, and Lily Wang.
Light Edge Fault Tolerant Graph Spanners

Rasmus Kyng, Simon Meierhans, and Gernot Zöcklein.
A Simple Dynamic Spanner via APSP

Zhiyi Huang, Chui Shan Lee, Xinkai Shu, and Zhaozi Wang.
The Long Arm of Nashian Allocation in Online p-Mean Welfare Maximization

Aida Aminian, Shahin Kamali, Seyed-Mohammad Seyed-Javadi, and Sumedha.
On the Complexity of Telephone Broadcasting: From Cacti to Bounded Pathwidth Graphs

Shiri Chechik, Hongyi Chen, and Tianyi Zhang.
Improved Streaming Edge Coloring

Lars Rohwedder and Leander Schnaars.
3.415-Approximation for Coflow Scheduling via Iterated Rounding

Zejia Chen, Yulin Wang, Chihao Zhang, and Zihan Zhang.
Decay of correlation for edge colorings when q > 3 Δ

Evangelos Kosinas. An Optimal 3-Fault-Tolerant Connectivity Oracle

Kevin Buchin, Maike Buchin, Zijin Huang, André Nusser, and Sampson Wong.
Faster Fréchet Distance under Transformations

Time Nathan Claudet and Simon Perdrix. Deciding Local Unitary Equivalence of Graph States in Quasi-Polynomial              

Michael Kapralov, Akash Kumar, Silvio Lattanzi, Aida Mousavifar, and Weronika Wrzos-Kaminska.
Approximating Dasgupta Cost in Sublinear Time from a Few Random Seeds

Prem Nigam Kar, David E. Roberson, Tim Seppelt, and Peter Zeman.
NPA Hierarchy for Quantum Isomorphism and Homomorphism Indistinguishability

Leah London Arazi and Amir Shpilka.
On the Complexity of Hazard-Free Formulas

Kacper Kluk, Marcin Pilipczuk, Michał Pilipczuk, and Giannos Stamoulis.
Faster diameter computation in graphs of bounded Euler genus

Shuichi Hirahara and Nobutaka Shimizu.
An Optimal Error-Correcting Reduction for Matrix Multiplication

Paweł Gawrychowski and Wojciech Janczewski.
Optimal Distance Labeling for Permutation Graphs

Boning Meng, Juqiu Wang, and Mingji Xia.
P-time algorithms for typical #EO problems

Martin Costa and Ermiya Farokhnejad.
Deterministic k-Median Clustering in Near-Optimal Time      

Karthekeyan Chandrasekaran, Chandra Chekuri, and Shubhang Kulkarni.
On Deleting Vertices to Reduce Density in Graphs and Supermodular Functions

Adi FIne, Haim Kaplan, and Uri Stemmer.
Minimizing Recourse in an Adaptive Balls and Bins Game

Valentin Gledel, Nacim Oijid, Sébastien Tavenas, Stéphan Thomassé.
On the complexity of Client-Waiter and Waiter-Client games

Maxime Flin and Magnús M. Halldórsson.
Faster Dynamic (Δ+1)-Coloring Against Adaptive Adversaries

Oded Lachish, Felix Reidl, Christine Awofeso, Patrick Greaves, and Amit Levi.
Testing Ck -freeness in Bounded Admissibility Graphs              

Tsubasa Harada and Toshiya Itoh.
A Nearly Optimal Deterministic Algorithm for Online Transportation Problem

Guilherme C. M. Gomes, Raul Lopes, and Ignasi Sau.
Revisiting Directed Disjoint Paths on tournaments (and relatives)

Shikha Singh and Aditya Potukuchi.
Unbalanced Random Matching Markets with Partial Preferences

Sujoy Bhore and Lazar Milenković.
Light Spanners with Small Hop-Diameter

Cheng-Hao Fu, Andrea Lincoln, and Rene Reyes.
Worst-Case and Average-Case Hardness of Hypercycle and Database Problems

Ivor van der Hoog, Thijs van der Horst, and Tim Ophelders.
Faster, Deterministic and Space Efficient Subtrajectory Clustering                           

Hessa Al-Thani and Viswanath Nagarajan.
Identifying Approximate Minimizers under Stochastic Uncertainty

Piotr Indyk and Ying Feng.
Even Faster Algorithm for the Chamfer Distance

Mahsa Derakhshan and Mohammad Saneian.
Query Efficient Weighted Stochastic Matching

Jiaqi Cheng and Rishab Goyal.
Boosting SNARKs and Rate-1 Barrier in Arguments of Knowledge       

Aditya Bhaskara, Sepideh Mahabadi, Madhusudhan Pittu, Ali Vakilian, and David Woodruff.
Guessing Efficiently for Constrained Subspace Approximation

Chirag Pabbaraju and Ali Vakilian.
New and Improved Bounds for Markov Paging

Lin Chen, Jiayi Lian, Yuchen Mao, Guochuan Zhang.
Weakly Approximating Knapsack in Subquadratic Time

Chris Jones and Lucas Pesenti.
Fourier Analysis of Iterative Algorithms

Agustín Caracci, Christoph Dürr, and José Verschae.
Randomized Binary and Tree Search under Pressure

Nick Fischer, Marvin Künnemann, Mirza Redzic, Julian Stieß, and Mirza Redžić.
The Role of Regularity in (Hyper-)Clique Detection and Implications for Optimizing Boolean CSPs            

Shucheng Chi, Ran Duan, Benyu Wang, and Tianle Xie.
Undirected 3-Fault Replacement Path in Nearly Cubic Time

Lars Rohwedder, Arman Rouhani, and Leo Wennmann.
Cost Preserving Dependent Rounding for Allocation Problems

Sharma V. Thankachan, Daniel Gibney, Jackson Huffstutler, and Mano Prakash Parthasarathi.
Repetition Aware Text Indexing for Matching Patterns with Wildcards

Samuel McCauley, Benjamin Moseley, Aidin Niaparast, Helia Niaparast, and Shikha Singh.
Incremental Approximate Single-Source Shortest Paths with Predictions

Dániel Garamvölgyi, Ryuhei Mizutani, Taihei Oki, Tamás Schwarcz, and Yutaro Yamaguchi.
Towards the Proximity Conjecture on Group-Labeled Matroids

Shiyuan Feng, William Swartworth, and David Woodruff.
Tight Bounds for Heavy-Hitters and Moment Estimation in the Sliding Window Model

Artur Czumaj, Guichen Gao, Mohsen Ghaffari, and Shaofeng H.-C. Jiang.
Fully Scalable MPC Algorithms for Euclidean k-Center

Sayan Bandyapadhyay, William Lochet, Daniel Lokshtanov, Dániel Marx, Pranabendu Misra, Daniel Neuen, Saket Saurabh, Prafullkumar Tale, and Jie Xue.
Robust Contraction Decomposition for Minor-Free Graphs and its Applications

Paul Beame and Michael Whitmeyer.
Multiparty Communication Complexity of Collision-Finding and Cutting Planes Proofs of Concise Pigeonhole Principles

Alex Bortolotti, Monaldo Mastrolilli, and Luis Felipe Vargas.
On the Degree Automatability of Sum-of-Squares Proofs                    

Prashanth Amireddy, Amik Raj Behera, Srikanth Srinivasan, and Madhu Sudan.
A Near-Optimal Polynomial Distance Lemma Over Boolean Slices

Vishwas Bhargava and Devansh Shringi.
Faster & Deterministic FPT Algorithm for Worst-Case Tensor Decomposition

Adam Górkiewicz and Adam Karczmarz.
On Incremental Approximate Shortest Paths in Directed Graphs

Shabarish Chenakkod, Michał Dereziński, and Xiaoyu Dong.
Optimal Oblivious Subspace Embeddings with Near-optimal Sparsity

Mahsa Derakhshan, Andisheh Ghasemi, and Rajmohan Rajaraman.
One-way Communication Complexity of Minimum Vertex Cover in General Graphs

Aurelio Sulser and Maximilian Probst Gutenberg.
Near-Optimal Algorithm for Directed Expander Decompositions

Karthekeyan Chandrasekaran, Yuri Faenza, Chengyue He, and Jay Sethuraman.
Scarf's Algorithm on Arborescence Hypergraphs

Aleksandros Sobczyk.
Deterministic complexity analysis of Hermitian eigenproblems 

Gaétan Berthe, Marin Bougeret, Daniel Gonçalves, and Jean-Florent Raymond.
Pushing the frontiers of subexponential FPT time for Feedback Vertex Set


Track B

Antonio Casares and Pierre Ohlmann.
The memory of ω-regular and BC(Σ02) objectives

Santiago Guzmán Pro and Barnaby Martin.
Restricted CSPs and F-free Digraph Algorithmics

Lukas Fleischer, Florian Stober, Alexander Thumm, and Armin Weiß.
Membership and Conjugacy in Inverse Semigroups

Tamio-Vesa Nakajima, Zephyr Verwimp, Marcin Wrochna, and Stanislav Zivny.
Complexity of approximate conflict-free, linearly-ordered, and nonmonochromatic hypergraph colourings

Krishnendu Chatterjee, Laurent Doyen, Jean-Francois Raskin, and Ocan Sankur.
The Value Problem for Multiple-Environment MDPs with Parity Objective

Alexey Barsukov, Michael Pinsker, and Jakub Rydval.
Containment for Guarded Monotone Strict NP

Christina Gehnen, Dominique Unruh, and Joost-Pieter Katoen.
Bayesian Inference in Quantum Programs

Karoliina Lehtinen and Nathan Lhote.
A collapse of the parity index hierarchy of tree automata, based on Cantor-Bendixson ranks

Olga Martynova and Alexander Okhotin.

Nondeterministic tree-walking automata are not closed under complementation

Wojciech Czerwiński, Ismaël Jecker, Sławomir Lasota, and Łukasz Orlikowski.
Reachability in 3-VASS is Elementary

Tikhon Pshenitsyn.
First-Order Intuitionistic Linear Logic and Hypergraph Languages

León Bohn, Yong Li, Christof Löding, and Sven Schewe.
Saturation Problems for Families of Automata

Ruiwen Dong.
Submonoid Membership in n-dimensional lamplighter groups and S-unit equations

Moritz Lichter and Benedikt Pago.
Limitations of Affine Integer Relaxations for Solving Constraint Satisfaction Problems

Jin-Yi Cai and Jin Soo Ihm.
Holant* Dichotomy on Domain Size 3: A Geometric Perspective

Fugen Hagihara and Akitoshi Kawamura.
The Ultimate Signs of Second-Order Holonomic Sequences

Djamel Eddine Amir and Benjamin Hellouin de Menibus.
Minimality and computability of languages of G-shifts

Michal Ajdarów, James C. A. Main, Petr Novotný, and Mickael Randour.
Taming Infinity one Chunk at a Time: Concisely Represented Strategies in One-Counter MDPs

Nikolas Mählmann.
Forbidden Induced Subgraphs for Bounded Shrub-Depth and the Expressive Power of MSO

Olivier Idir and Karoliina Lehtinen.
Using games and universal trees to characterise the nondeterministic index of tree languages

Spencer Van Koevering, Wojciech Różowski, and Alexandra Silva.
Weighted GKAT: Completeness and Complexity

Philippe Schnoebelen, J. Veron, and Isa Vialard.
A tropical approach to the compositional piecewise complexity of words and compressed words

Herman Goulet-Ouellet, Valérie Berthé, and Dominique Perrin.
Density of rational languages under shift invariant measures

Miroslav Chodil and Antonín Kucera.
The Satisfiability and Validity Problems for Probabilistic Computational Tree Logic are Highly Undecidable

Gabriel Bathie, Nathanaël Fijalkow, and Corto Mascle.
The Trichotomy of Regular Property Testing

Emmanuel Filiot, Ismaël Jecker, Khushraj Madnani, and Saina Sunny.
Approximate Problems for Finite Transducers

Édouard Bonnet, Samuel Braunfeld, Ioannis Eleftheriadis, Colin Geniet, Nikolas Mählmann, Michał Pilipczuk, Wojciech Przybyszewski, and Szymon Toruńczyk.
Separability properties of monadically dependent graph classes

Simon Iosti, Denis Kuperberg, and Quentin Moreau. Positive and monotone fragments of FO and LTL

Fabian Lenke, Stefan Milius, Henning Urbat, and Thorsten Wissmann.
Algebraic Language Theory with Effects

Nikolay Bazhenov, Dariusz Kalociński, and Michał Wrocławski.
Online and Feasible Presentability: From Trees to Modal Boolean Algebras

Markus Bläser, Julian Dörfler, Maciej Liśkiewicz, and Benito van der Zander.
Probabilistic and Causal Satisfiability: Constraining the model

Jacek Krzaczkowski, Piotr Kawałek, and Paweł M. Idziak.
Nonuniform Deterministic Finite Automata over finite algebraic structures

Manuel Bodirsky, Georg Loho, and Mateusz Skomra.
Reducing Stochastic Games to Semidefinite Programming

Toghrul Karimov.
Verification of Linear Dynamical Systems via O-Minimality of the Real Numbers

Thomas Colcombet, Amina Doumane, and Denis Kuperberg.
Tree algebras and bisimulation-invariant MSO on finite graphs