Foundations of software science and computation structures : 26th International Conference, FoSSaCS 2023, held as part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2023, Paris, France, April 22-27, 2023, Proceedings / edited by Orna Kupferman, Pawel Sobocinski.

When Programs Have to Watch Paint Dry
Deciding contextual equivalence of nu-calculus with effectful contexts
Kantorovich Functors and Characteristic Logics for Behavioural Distances
A Logical Framework with Higher-Order Rational (Circular) Terms
A Higher-Order Language for Markov Kernels and Linear Operators
A Formal Logic for Formal Category Theory
A Strict Constrained Superposition Calculus for Graphs
A programming language characterizing quantum polynomial time
On the Existential Arithmetics with Addition and Bitwise Minimum
Coverability in 2-VASS with One Unary Counter is in NP
On History-Deterministic One-Counter Nets
Unboundedness problems for machines with reversal-bounded counters
Reverse Bisimilarity vs. Forward Bisimilarity
Explainability of Probabilistic Bisimilarity Distances for Labelled Markov Chains
Weighted and Branching Bisimilarities from Generalized Open Maps
Preservation and Reflection of Bisimilarity via Invertible Steps
Quantitative Safety and Liveness
On the Comparison of Discounted-Sum Automata with Multiple Discount Factors
Fast Matching of Regular Patterns with Synchronizing Counting
Compositional Learning for Interleaving Parallel Automata
Pebble minimization: the last theorems
Noetherian topologies defined via fixed-points
An Efficient Cyclic Entailment Procedure in a Fragment of Separation Logic
Just Testing
Model and Program Repair via Group Actions
Subgame optimal strategies in finite concurrent games with prefix-independent objectives. .