Autonomous mobile robots are promising tools for operations in environments that are difficult to access for humans. When these environments are dynamic and non-deterministic, like in collapsed buildings, the robots must coordinate their actions and the use of resources using planning. This paper presents Planner9, a hierarchical task network (htn) planner that runs on groups of miniature mobil...

When 2−1/Q<p≤2, we establish the Cloc0,1 and Cloc1,α-regularities of weak solutions to quasi-linear p-Laplacian type non-homogeneous equations in Heisenberg group Hn, where Q=2n+2 is homogeneous dimension Hn.

lElectrical and Computer Engineering Department, University of California, Irvine. C.4, 92697, U.S.4.. hershad@. ece.uci.edu. (714)~824-6709 (fax-2321). 2,3Signal Processins Laborators, Swiss Federal Institute of Technology (EPFL), CH 1015, Lausanne Switzerland, celka&lts.epfl.ch, (31 21) 6932605 (fax-7600). function scale factor. This second phase adaptation scheme is shown in Fig. 2. ABSTRACT...

the problem of several finite moving cracks in a functionally graded material is solved by dislocation technique under the condition of anti-plane deformation. by using the fourier transform the stress fields are obtained for a functionallygraded strip containing a screw dislocation. the stress components reveal the familiar cauchy singularity at thelocation of dislocation. the solution is empl...

Abstract The objective of this research is to develop and study iterative methods in the Krylov subspaces for solving systems linear algebraic equations (SLAEs) with non-symmetric sparse matrices high orders arising approximation multi-dimensional boundary value problems on unstructured grids. These are also relevant many applications, including diffusion-convection equations. considered algori...