Digital image reduction for the analysis of topological changes in the pore space of rock matrix
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104171
Abstract: Abstract The paper presents an original algorithm for reducing three-dimensional digital images to improve the computing performance of persistence diagrams. These diagrams represent changes in pore space topology during essential or artificial changes in the… read more here.
Keywords: analysis topological; pore space; reduction; space ... See more keywords
Hamiltonian analysis of a topological theory in the presence of boundaries
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modern Physics D"
DOI: 10.1142/s0218271819500755
Abstract: We perform the canonical Hamiltonian analysis of a topological gauge theory, that can be seen both as a theory defined on a four-dimensional spacetime region with boundaries — the bulk theory —, or as a… read more here.
Keywords: theory; topological theory; analysis topological; bulk theory ... See more keywords