We develop a version of the picalculus Picost where channels are interpreted as resources which have costs associated with them. Code runs under the financial responsibility of own...
We construct two bijections of the symmetric group Sn onto itself that enable us to show that three new three-variable statistics are equidistributed with classical statistics invo...
We present a graphical semantics for the pi-calculus, that is easier to visualize and better suited to expressing causality and temporal properties than conventional relational se...