Fast intersections on nested tetrahedrons (FINT): An algorithm for adaptive finite element based distributed parameter estimation

DOI10.1016/j.jcp.2008.02.008zbMath1147.65088DBLPjournals/jcphy/LeeJS08OpenAlexW2023474980WikidataQ36818070 ScholiaQ36818070MaRDI QIDQ936680

Jae Hoon Lee, Amit Joshi, Eva M. Sevick-Muraca

Publication date: 19 August 2008

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: http://europepmc.org/articles/pmc2500211

zbMATH Keywords

error estimatesnumerical examplestomographyrefinementintersectiontetrahedral meshadaptive finite elementderefinementdual-meshphoton diffusion

Mathematics Subject Classification ID

Boundary value problems for second-order elliptic equations (35J25) Biomedical imaging and signal processing (92C55) Error bounds for boundary value problems involving PDEs (65N15) Inverse problems for PDEs (35R30) Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs (65N50) Complexity and performance of numerical algorithms (65Y20) Numerical methods for inverse problems for boundary value problems involving PDEs (65N21)

Related Items (1)

An algorithm to estimate the vertices of a tetrahedron from uniform random points inside

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