2 citations · 2 across the 2 of their papers we have counts for
11 papers
FC-based shock-dynamics solver with neural-network localized artificial-viscosity assignment
Oscar P. Bruno, Jan S. Hesthaven, Daniel V. Leibovici
This paper presents a spectral scheme for the numerical solution of nonlinear conservation laws in non-periodic domains under arbitrary boundary conditions. The approach relies on…
A boundary integral method for 3D nonuniform dielectric waveguide problems via the windowed Green function
Emmanuel Garza, Constantine Sideris, Oscar P. Bruno
This paper proposes an efficient boundary-integral based "windowed Green function" methodology (WGF) for the numerical solution of three-dimensional electromagnetic problems contai…
Fine Boundary--Layer structure in Linear Transport Theory
E. L. Gaggioli, D. M. Mitnik, O. P. Bruno
This contribution identifies and characterizes a previously unrecognized boundary--layer structure that occurs in the context of linear transport theory, with an impact on the fiel…
Two-dimensional Fourier Continuation and applications
Oscar P. Bruno, Jagabandhu Paul
This paper presents a "two-dimensional Fourier Continuation" method (2D-FC) for construction of bi-periodic extensions of smooth non-periodic functions defined over general two-dim…
"Interpolated Factored Green Function" Method for accelerated solution of Scattering Problems
Christoph Bauinger, Oscar P. Bruno
This paper presents a novel {\em Interpolated Factored Green Function} method (IFGF) for the accelerated evaluation of the integral operators in scattering theory and other areas.…
A Windowed Green Function method for elastic scattering problems on a half-space
Oscar P. Bruno, Tao Yin
This paper presents a windowed Green function (WGF) method for the numerical solution of problems of elastic scattering by "locally-rough surfaces" (i.e., local perturbations of a…