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math.GM2025
A flow and transport model for simulation of microbial enhanced oil recovery processes at core scale and laboratory conditions
Martín A. Díaz-Viera, Arturo Ortiz-Tapia, Joaquín R. Hernández-Pérez +3
A general 3D flow-and-transport model in porous media is derived using an axiomatic continuum-mechanics approach and implemented with the finite element method to simulate microbia…
math.GM2025
Homotopies and Maps between Eigenvalues of some Generalized Lucas Sequences and the Mandelbrot Set
Arturo Ortiz-Tapia
The eigenvalues of companion matrices associated with generalized Lucas sequences, denoted as L, exhibit a striking geometric resemblance to the Mandelbrot set M. This work investi…