3 papers
cs.LO2026
Solving Stochastic Constraints by Oracle-based Gradient Descent and Interval Arithmetic
Xiakun Li, Hao Wu, Bican Xia +2
Stochastic constraints, which incorporate both deterministic parameters and random variables, extend classical deterministic constraints by explicitly accounting for uncertainty. T…
cs.LO2026
Quantifier Elimination Meets Treewidth
Hao Wu, Jiyu Zhu, Amir Kafshdar Goharshady +3
In this paper, we address the complexity barrier inherent in Fourier-Motzkin elimination (FME) and cylindrical algebraic decomposition (CAD) when eliminating a block of (existentia…
cs.PL2025
HpC: A Calculus for Hybrid and Mobile Systems -- Full Version
Xiong Xu, Jean-Pierre Talpin, Shuling Wang +4
Networked cybernetic and physical systems of the Internet of Things (IoT) immerse civilian and industrial infrastructures into an interconnected and dynamic web of hybrid and mobil…