Computer Science - Theory and Applications [electronic resource] : 9th International Computer Science Symposium in Russia, CSR 2014, Moscow, Russia, June 7-11, 2014. Proceedings / edited by Edward A. Hirsch, Sergei O. Kuznetsov, Jean-Éric Pin, Nikolay K. Vereshchagin.

Finding All Solutions of Equations in Free Groups and Monoids with Involution -- Algorithmic Meta Theorems for Sparse Graph Classes -- The Lattice of Definability -- Counting Popular Matchings in House Allocation Problems -- Vertex Disjoint Paths in Upward Planar Graphs -- On Lower Bounds for Multiplicative Circuits and Linear Circuits in Noncommutative Domains -- Testing low degree trigonometric polynomials -- Property Testing Bounds for Linear and Quadratic Functions via Parity Decision Trees -- A Fast Branching Algorithm for Cluster Vertex Deletion -- Separation Logic with One Quantified Variable -- Notions of metric dimension of corona products -- On the Complexity of Computing Two Nonlinearity Measures -- Model Checking for String Problems -- Semiautomatic Structures -- The Query Complexity of Witness Finding -- Primal implication as encryption -- Processing Succinct Matrices and Vectors -- Constraint Satisfaction with Counting Quantifiers -- Dynamic Complexity of Planar 3-connected Graph Isomorphism -- Fast Approximate Computations with Cauchy Matrices, Polynomials and Rational Functions -- First-Order Logic on CPDA Graphs -- Recognizing two-sided contexts in cubic time -- A Parameterized Algorithm for Packing Overlapping Subgraphs -- Crossing-free spanning trees in visibility graphs of points between monotone polygonal obstacles -- The Connectivity of Boolean Satisfiability -- Randomized communication complexity of approximating Kolmogorov complexity -- Space Saving by Dynamic Algebraization.