This paper presents algorithms for computing offsets of NURBS curves and surfaces. The basic approach consists of four steps: (1) recognition of special curves and surfaces; (2) s...
We consider a star-shaped network consisting of a single node with N 3 connected arcs. The dynamics on each arc is governed by the wave equation. The arcs are coupled at the node ...
Let Rn be a bounded domain and for x let (x) be the expected exit time from of a diffusing particle starting at x and advected by an incompressible flow u. We are interested i...
Gautam Iyer, Alexei Novikov, Lenya Ryzhik, Andrej ...
We discuss the main features of a multilevel dictionary based on a metamodel approach. The application is an implementation of ModelGen, the model management operator that translat...
Paolo Atzeni, Paolo Cappellari, Philip A. Bernstei...
Atomic Broadcast, used for example in state machine replication, requires three communication steps. Optimistic Atomic Broadcast requires only two steps if all processes receive m...