Buscar
Mostrando ítems 1-10 de 375
Pauli nonlocality in heavy-ion rainbow scattering: A further test of the folding model
(1997-12-01)
Nonlocal interactions are an intrinsically quantum phenomenon. In this work we point out that, in the context of heavy ions, such interactions can be studied through the refractive elastic scattering of these systems at ...
On abstract differential equations with nonlocal conditions involving the temporal derivative of the solution
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
In this paper we discuss the existence of solutions for a class of abstract differential equations with nonlocal conditions for which the nonlocal term involves the temporal derivative of the solution. Some concrete ...
Exact scattering waves off nonlocal potentials under Coulomb interaction within Schrödinger's integro-differential equation
(Elsevier B.V., 2019)
© 2018 The Author(s) An exact solution for the scattering wavefunction from a nonlocal potential in the presence of Coulomb interaction is presented. The approach is based on the construction of a Coulomb Green's function ...
Randomness and non-locality
(World Scientific, 2016-09)
The concepts of randomness and non-locality are intimately intertwined outcomes of randomly chosen measurements over entangled systems exhibiting non-local correlations are, if we preclude instantaneous influence between ...
Nonlocal heat equations in the Heisenberg group
(Springer, 2017-10)
We study the following nonlocal diffusion equation in the Heisenberg group Hn,ut(z,s,t)=J∗u(z,s,t)-u(z,s,t),where ∗ denote convolution product and J satisfies appropriated hypothesis. For the Cauchy problem we obtain that ...
Nonlocal Delaunay surfaces
(Elsevier, 2016)
We construct codimension 1 surfaces of any dimension that minimize a periodic nonlocal perimeter functional among surfaces that are periodic, cylindrically symmetric and decreasing.
These surfaces may be seen as a ...
Existence of solutions for a class of abstract differential equations with nonlocal conditions
(PERGAMON-ELSEVIER SCIENCE LTD, 2011)
We discuss the existence of mild, classical and strict solutions for a class of abstract differential equations with nonlocal conditions. Our technical approach allows the study of partial differential equations with ...
Study of a logistic equation with local and non-local reaction terms
(2016-06-01)
We examine a logistic equation with local and non-local reaction terms both for time dependent and steady-state problems. Mainly, we use bifurcation and monotonicity methods to prove the existence of positive solutions for ...
Nonlocal frequency analysis of nanosensors with different boundary conditions and attached distributed biomolecules: an approximate method
(Springer Wien, 2016-04-26)
Nanosensors are simple engineering devices designed to detect and convey informations about nanoparticles and biomolecules. The nanosized mass sensors are based on the fact that the resonant frequency is sensitive to the ...