3 papers
math.NA2025
General-domain FC-based shock-dynamics solver II: Non-smooth domains, accuracy and parallel performance
Daniel V. Leibovici, Oscar P. Bruno
This contribution Part II of a two-part series, extends the general-domain FC-SDNN (Fourier Continuation Shock-Detecting Neural Network) introduces in Part I to enable treatment of…
physics.comp-ph2024
Can Efficient Fourier-Transform Techniques Favorably Impact on Broadband Computational Electromagnetism?
Thomas G. Anderson, Mark Lyon, Tao Yin +1
In view of recently demonstrated joint use of novel Fourier-transform techniques and effective high-accuracy frequency domain solvers related to the Method of Moments, it is argued…
math.NA2021
Massively Parallelized Interpolated Factored Green Function Method
Christoph Bauinger, Oscar P. Bruno
This paper presents the first parallel implementation of the novel "Interpolated Factored Green Function" (IFGF) method introduced recently for the accelerated evaluation of discre…