We present a purely geometric, time-independent deformer resolving local contacts between elastic objects, including self-collisions adjacent parts of the same object that often occur in character skinning animation. Starting from multiple meshes intersection, our first computes surfaces remaining contact, and then applies procedural displacement with volume preservation. Although processes eac...

We show that, in relativistic field theories, the thermal correlation function of N bosonic operators at sufficiently spacelike-separated points shows exponentially weak dependence on time variables t_1,...,t_N, when space separations are held fixed. For classical theory, vanishes all spacelike separated

Typical Multi-agent Path Finding (MAPF) solvers assume that agents move synchronously, thus neglecting the reality gap in timing assumptions, e.g., delays caused by an imperfect execution of asynchronous moves. So far, two policies enforce a robust MAPF plans taken as input: either forcing to synchronize or executing while preserving temporal dependencies. This paper proposes alternative approa...

It is understandable that Security Dynamics is sensitive to any article that is critical of their SecurID card. After all, their success is based on their cus-tomers' confidence that their one-time password scheme is unbreakable. Thus, it appears to me that they read my article in Computing Systems with an overþ-sensitive eye and misunderstood some of it. In this response, I will try to clarify...

Given a time-independent Hamiltonian $\widetilde H$, one can construct time-dependent $H_t$ by means of the gauge transformation $H_t=U_t \widetilde H \, U^\dagger_t-i\, U_t\, \partial_t U_t^\dagger$. Here $U_t$ is unitary that relates solutions corresponding Schrodinger equations. In many-body case usually interested in Hamiltonians with few-body (often, at most two-body) interactions. We refe...