Buscar
Mostrando ítems 1-10 de 22346
Effects of a mixed vector-scalar kink-like potential for spinless particles in two-dimensional space time
(World Scientific Publ Co Pte Ltd, 2007-06-20)
The intrinsically relativistic problem of spinless particles subject to a general mixing of vector and scalar kink- like potentials (similar to tanh gamma x) is investigated. The problem is mapped into the exactly solvable ...
Solution of two-body bound state problems with confining potentials
(2010-12-01)
The homogeneous Lippmann-Schwinger integral equation is solved in momentum space by using confining potentials. Since the confining potentials are unbounded at large distances, they lead to a singularity at small momentum. ...
Solution of two-body bound state problems with confining potentials
(2010-12-01)
The homogeneous Lippmann-Schwinger integral equation is solved in momentum space by using confining potentials. Since the confining potentials are unbounded at large distances, they lead to a singularity at small momentum. ...
On Elliptic equations with singular potentials and nonlinear boundary conditions
(2018-01-01)
We consider the Laplace equation in the half-space satisfying a nonlinear Neumann condition with boundary potential. This class of problems appears in a number of mathematical and physics contexts and is linked to fractional ...
Multiarea optimal power flow using multiobjective evolutionary algorithm
(2009-12-17)
In this work the multiarea optimal power flow (OPF) problem is decoupled into areas creating a set of regional OPF subproblems. The objective is to solve the optimal dispatch of active and reactive power for a determined ...
An efficient codification to solve distribution network reconfiguration for loss reduction problem
(2009-12-17)
Evolutionary algorithms have been used to try to solve distribution network reconfiguration for loss reduction problem with a certain degree of success. But some problems, specially related to a codification that is able ...
Potential reconstruction for a class of hyperbolic systems from incomplete measurements
(IOP Publishing, 2018-08)
In this article, we study the reconstruction of spatially dependent potentials in n coupled hyperbolic equations in cascade from n - 1 components of the solution of the system. More precisely, we prove local uniqueness and ...
Effects of a mixed vector-scalar kink-like potential for spinless particles in two-dimensional space time
(World Scientific Publ Co Pte Ltd, 2014)
Effects of a mixed vector-scalar kink-like potential for spinless particles in two-dimensional space time
(World Scientific Publ Co Pte Ltd, 2014)