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math.NA2025
Super-Resolution of Elliptic PDE Solutions Using Least Squares Support Vector Regression
Maryam Babaei, Peter Rucz, Manfred Kaltenbacher +1
A hybrid computational approach that integrates the finite element method (FEM) with least squares support vector regression (LSSVR) is introduced to solve partial differential equ…
math.NA2025
openCFS-Data: Data Pre-Post-Processing Tool for openCFS
Stefan Schoder, Klaus Roppert
Many numerical simulation tools have been developed and are on the market, but there is still a strong need for appropriate tools capable to simulate multi-field problems, especial…
math.NA2025
openCFS: Open Source Finite Element Software for Coupled Field Simulation -- Part Acoustics
Stefan Schoder, Klaus Roppert
The finite element method offers attractive methods for the numerical solution of coupled field problems arising in sensors and actuator simulations of various physical domains, li…