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math.NA2026
Numerical approach to the London Equation of superconductivity
Nicolás Barnafi, Ignacio Labarca-Figueroa, Carlos Román
In this work, we propose a general discretization strategy for solving the London equation for type-II superconductors in the whole space . To compute the magnetic fi…
math.NA2026
Robust Hierarchical Matrix Compression of Acoustic Volume and Boundary Integral Operators
Alberto Almuna-Morales, Danilo Aballay, Ignacio Labarca-Figueroa +1
Discretizing integral formulations of the Helmholtz equation yields dense linear systems. Hence, simulating acoustic models at larger scales or higher frequencies is typically cons…
math.NA2026
Efficient boundary elements for the Smoluchowski diffusion equation
Ignacio Labarca-Figueroa, Heiko Gimperlein
The Smoluchowski diffusion equation describes diffusion in the presence of external forces. Studying the mechanical response of soft materials to linear forces, such as shear, resu…