3 papers
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…
math.HO2019
Some remarks on the first Hardy-Littlewood conjecture
Marco Bortolomasi, Arturo Ortiz-Tapia
Starting from the first Hardy-Littlewood conjecture some topics will be covered: an empirical approach to the distribution of the twin primes in classes mod(10) and a simplified pr…