We prove that QIP(2), the class of problems having two-message quantum interactive proof systems, is a subset of PSPACE. This relationship is obtained by means of an efficient pa...
We present k-Flipper, a graph transformation algorithm that transforms regular undirected graphs. Given a path of k +2 edges it interchanges the end vertices of the path. By defin...
We present a formalization of a proof of self-stabilization in the Coq proof assistant. Coq is a program allowing to define mathematical objects and properties, and to make proof...
We study a classical problem in online scheduling. A sequence of jobs must be scheduled on m identical parallel machines. As each job arrives, its processing time is known. The goa...
Abstract. This paper presents an environment for programming distributed memory computers using High Performance Fortran. Emphasis is put on compilation techniques and distributed ...