Results 11 to 20 of about 16,136 (293)

A q-oscillator Green’s function [PDF]

open access: yesJournal of Mathematical Physics, 1997
By using the generating function formula for the product of two q-Hermite polynomials, q-deformation of the Feynman Green’s function for the harmonic oscillator is obtained.
Ahmedov, H, Duru, IH
openaire   +7 more sources

Computation of Green's function by local variational quantum compilation [PDF]

open access: yesPhysical Review Research, 2023
Computation of the Green's function is crucial to study the properties of quantum many-body systems such as strongly correlated systems. Although the high-precision calculation of the Green's function is a notoriously challenging task on classical ...
Shota Kanasugi   +5 more
doaj   +3 more sources

The Local Formulation for the Modified Green's Function Method [PDF]

open access: yesLatin American Journal of Solids and Structures
The Modified Global Green's Function Method (MGGFM) is an integral technique that is characterized by good accuracy in the evaluation of boundary fluxes.
Renato Barbieri   +1 more
doaj   +2 more sources

Green's function stores for Coso Geothermal area [PDF]

open access: yes, 2021
Three Green's function stores for a subset of the Coso Geothermal area.
Andreas Steinberg
core   +1 more source

Estimates for Green’s functions [PDF]

open access: yesProceedings of the American Mathematical Society, 1988
Let l q =
A. G. Ramm, Lige Li
openaire   +1 more source

Constant-Sign Green’s Function of a Second-Order Perturbed Periodic Problem

open access: yesAxioms, 2022
In this paper, we were interested in obtaining the exact expression and studying the regions of constant sign of Green’s function related to a second-order perturbed periodic problem coupled with integral boundary conditions at the extremes of the ...
Alberto Cabada   +2 more
doaj   +1 more source

Modified Green's Functions for Shallow Water Acoustic Wave Propagation [PDF]

open access: yes, 2004
This article presents an assessment of alternative forms of the Green’s function for boundary element simulations of acoustic wave propagation in shallow water. It is assumed that the problem is two-dimensional, the source of acoustic disturbance is time-
Santiago, J A F S, Wrobel, L C
core   +1 more source

Discrete Green's Functions

open access: yesJournal of Combinatorial Theory, Series A, 2000
The authors study discrete Green's functions and their relationship with discrete Laplace equations. They give different ways to construct such functions: Eigenfunctions or Cartesian product of graphs, among others.
Fan R. K. Chung, Shing-Tung Yau
openaire   +1 more source

Calculating the Green’s function of two-site fermionic Hubbard model in a photonic system

open access: yesNew Journal of Physics, 2022
The Green’s function has been an indispensable tool to study many-body systems that remain one of the biggest challenges in modern quantum physics for decades. The complicated calculation of the Green’s function impedes the research of many-body systems.
Jie Zhu   +4 more
doaj   +1 more source

Penyelesaian Persamaan Telegraph Dan Simulasinya

open access: yesJurnal Fourier, 2013
Equation Telegraph is one of type from wave equation. Solving of the wave equation obtainable by using Green's function with the method of boundary condition problem.
Agus Miftakus Surur   +2 more
doaj   +1 more source

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