Now showing items 1-10 of 2335
Vortex dynamics in mesoscopic superconducting square of variable surface
(Elsevier B.V., 2010-02-01)
In this paper we apply the time dependent Ginzburg-Landau (TDGL) equations to the study of thin superconducting films of variable surfaces in the presence of an external applied magnetic field We have made a systematic ...
WHICH TOPOLOGIES HAVE IMMEDIATE PREDECESSORS IN THE POSET OF HAUSDORFF TOPOLOGIES?
(UNIV HOUSTON, 2009)
We study which topology have an immediate predecessor in the poset of Sigma(2) of Hausdorff topologies on set X. We show that certain classes of H-closed topologies, do have predecessors. and we give examples of second ...
FINITE TOPOLOGIES AND DIGRAPHS
(Universidad Católica del Norte, Departamento de Matemáticas, 2010)
Integrable hierarchy for multidimensional Toda equations and topological-anti-topological fusion
(Elsevier B.V., 2003-04-01)
The negative symmetry flows are incorporated into the Riemann-Hilbert problem for the homogeneous A(m)-hierarchy and its (gl) over cap (m + 1, C) extension.A loop group automorphism of order two is used to define a ...
On The Group of Strong Symplectic Homeomorphisms
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)
The Wijsman hyperspace of a metric hereditarily Baire space is Baire
(ELSEVIER SCIENCE BV, 2010)
In this paper, we show that the Wijsman hyperspace of a metric hereditarily Baire space is Baire. This solves a recent question posed by Zsilinszky. (C) 2009 Elsevier B.V. All rights reserved.
Topological K-equivalence of analytic function-germs
We study the topological K-equivalence of function-germs (a"e (n) , 0) -> (a"e, 0). We present some special classes of piece-wise linear functions and prove that they are normal forms for equivalence classes with respect ...
Design of bi-metallic devices based on the topological derivative concept
(Pergamon-Elsevier Science Ltd., 2015-01)
In this work the topological derivative concept is applied in the context of topology design of thermo-mechanical devices, where the linear elasticity system (modeled by the Navier equation) is coupled with the steady-state ...
Piezoresistive device optimization using topological derivative concepts
A piezoresistive sensor is composed of a piezoresistive membrane attached to a flexible plate. The piezoresistive material is anisotropic, and its electrical properties change when subjected to mechanical stresses. In this ...