Invited Papers -- Shared-Variable Concurrency: A Proposal -- Hennessy-Plotkin-Brookes Revisited -- Approximation Algorithms for 2-Stage Stochastic Optimization Problems -- The Number of Crossing Free Configurations on Finite Point Sets in the Plane -- Contributed Papers – Track A -- Normal and Feature Approximations from Noisy Point Clouds -- Coresets for Discrete Integration and Clustering -- Self-assemblying Classes of Shapes with a Minimum Number of Tiles, and in Optimal Time -- One-Input-Face MPCVP Is Hard for L, But in LogDCFL -- Hardness of Approximation Results for the Problem of Finding the Stopping Distance in Tanner Graphs -- Multi-stack Boundary Labeling Problems -- Computing a Center-Transversal Line -- On Obtaining Pseudorandomness from Error-Correcting Codes -- Fast Edge Colorings with Fixed Number of Colors to Minimize Imbalance -- Zero Error List-Decoding Capacity of the q/(q–1) Channel -- Fast Exponential Algorithms for Maximum r-Regular Induced Subgraph Problems -- Solving Connected Dominating Set Faster Than 2 n -- Linear-Time Algorithms for Two Subtree-Comparison Problems on Phylogenetic Trees with Different Species -- Computationally Sound Symbolic Secrecy in the Presence of Hash Functions -- Some Results on Average-Case Hardness Within the Polynomial Hierarchy -- Unbiased Rounding of Rational Matrices -- Contributed Papers – Track B -- Rational Behaviour and Strategy Construction in Infinite Multiplayer Games -- The Anatomy of Innocence Revisited -- Testing Probabilistic Equivalence Through Reinforcement Learning -- On Decidability of LTL Model Checking for Process Rewrite Systems -- Monitoring of Real-Time Properties -- A Proof System for the Linear Time ?-Calculus -- Tree Automata Make Ordinal Theory Easy -- Context-Sensitive Dependency Pairs -- On Reduction Criteria for Probabilistic Reward Models -- Distributed Synthesis for Well-Connected Architectures -- The Meaning of Ordered SOS -- Almost Optimal Strategies in One Clock Priced Timed Games -- Expressivity Properties of Boolean BI Through Relational Models -- On Continuous Timed Automata with Input-Determined Guards -- Safely Freezing LTL -- Branching Pushdown Tree Automata -- Validity Checking for Finite Automata over Linear Arithmetic Constraints -- Game Semantics for Higher-Order Concurrency.