Sentence examples for point interactions from inspiring English sources

We study the diffusion inR3of a particle interacting withNfixed points through point interactions whose strength varies in time.

Similar problems with point interactions are also studied in [15, 16], et cetera.

A generalization of this result to the case of scalar ((m=1)) operators with point interactions was obtained by Albeverio et al. [1].

A finite deformation constitutive framework for peridynamics that uses generalized Kirchhoff stress measures as intermediate quantities in computing the peridynamic material point interactions is proposed.

Many functions appearing in quantum mechanical models of point interactions either belong to the subclass N1, 0 or can be associated with the corresponding generalized Friedrichs extension.

They are applied to the study of spectral properties of self-adjoint realizations of two- and three-dimensional Schrödinger operators with countably many point interactions.

The three experimental points are close to the balanced point interaction curve.

The three experimental points are close to the balanced point interaction curve as well.

This can be considered as an abstract version of the well known result for the perturbation by a point interaction of the Laplace operator in L2(R3).

"There is no solid evidence that the entire biosphere is subject to a coherent tipping point interaction with the climate system," Ellis said.

None of the measures showed a significant group × time point interaction.