Proof animation is a way of executing proofs to nd errors in the formalization of proofs. It is intended to be \testing in proof engineering". Although the realizability inter...
We define collagories essentially as “distributive allegories without zero morphisms”, and show that they are sufficient for accommodating the relation-algebraic approach to ...
Multithreaded applications are notoriously difficult to design and build while avoiding defects. Many of Compaq's customers need to employ threads to implement high-performanc...
It is folklore particularly in numerical and computer sciences that, instead of solving some general problem f : A → B, additional structural information about the input x ∈ A ...
Abstract. This paper reports a geometric constraint solving approach based on symbolic computation. With this approach, we can compute robust numerical solutions for a set of equat...