Deciding parity games in quasipolynomial time

CS Calude, S Jain, B Khoussainov, W Li… - Proceedings of the 49th …, 2017 - dl.acm.org
It is shown that the parity game can be solved in quasipolynomial time. The parameterised
parity game-with n nodes and m distinct values (aka colours or priorities)-is proven to be in …

[图书][B] Handbook of linear algebra

L Hogben - 2006 - books.google.com
The Handbook of Linear Algebra provides comprehensive coverage of linear algebra
concepts, applications, and computational software packages in an easy-to-use handbook …

Graph games and reactive synthesis

R Bloem, K Chatterjee, B Jobstmann - Handbook of model checking, 2018 - Springer
Graph-based games are an important tool in computer science. They have applications in
synthesis, verification, refinement, and far beyond. We review graph-based games with …

Strategy iteration is strongly polynomial for 2-player turn-based stochastic games with a constant discount factor

TD Hansen, PB Miltersen, U Zwick - Journal of the ACM (JACM), 2013 - dl.acm.org
Ye [2011] showed recently that the simplex method with Dantzig's pivoting rule, as well as
Howard's policy iteration algorithm, solve discounted Markov decision processes (MDPs) …

Tropical polyhedra are equivalent to mean payoff games

M Akian, S Gaubert, A Guterman - International Journal of Algebra …, 2012 - World Scientific
We show that several decision problems originating from max-plus or tropical convexity are
equivalent to zero-sum two player game problems. In particular, we set up an equivalence …

A modal μ perspective on solving parity games in quasi-polynomial time

K Lehtinen - Proceedings of the 33rd Annual ACM/IEEE Symposium …, 2018 - dl.acm.org
We present a new quasi-polynomial algorithm for solving parity games. It is based on a new
bisimulation invariant measure of complexity for parity games, called the register-index …

[图书][B] Stochastic multiplayer games: Theory and algorithms

M Ummels - 2010 - books.google.com
Stochastic games provide a versatile model for reactive systems that are affected by random
events. This dissertation advances the algorithmic theory of stochastic games to incorporate …

Universal trees grow inside separating automata: Quasi-polynomial lower bounds for parity games

W Czerwiński, L Daviaud, N Fijalkow, M Jurdziński… - Proceedings of the …, 2019 - SIAM
Several distinct techniques have been proposed to design quasi-polynomial algorithms for
solving parity games since the breakthrough result of Calude, Jain, Khoussainov, Li, and …

Subexponential lower bounds for randomized pivoting rules for the simplex algorithm

O Friedmann, TD Hansen, U Zwick - … of the forty-third annual ACM …, 2011 - dl.acm.org
The simplex algorithm is among the most widely used algorithms for solving linear programs
in practice. With essentially all deterministic pivoting rules it is known, however, to require an …

The simplex method is strongly polynomial for deterministic Markov decision processes

I Post, Y Ye - Mathematics of Operations Research, 2015 - pubsonline.informs.org
We prove that the simplex method with the highest gain/most-negative-reduced cost pivoting
rule converges in strongly polynomial time for deterministic Markov decision processes …