Quadratic and cubic Lagrange finite elements for mixed Laplace eigenvalue problems on criss-cross meshes.

Kaibo Hu Jiguang Sun Qian Zhang

Published in: CoRR (2023)

Keyphrases

finite element
eigenvalue problems
mesh generation
mesh refinement
b spline
finite difference
finite element model
finite element analysis
polynomial equations
boundary element
multiresolution
objective function
free form deformation
genetic algorithm
d mesh
simulated annealing
least squares