In research inspired by the principles of quantum mechanics, researchers from Pompeu Fabra University (UPF) and the ...

chunkIE has routines for setting up system matrices corresponding to logarithmically singular and principal value type integral equation kernels defined on a chunker chunkIE is designed to ...

To overcome these challenges, in this article, inspired by recent advancements in NIE, a novel contraction T-matrix equation (CT-ME) with a control factor is proposed to model strongly nonlinear ...

Transition matrices provide a method for modelling and analysing systems that change over time. They are applied in areas such as managing inventory and logistics, studying the impact of marketing on ...

M-M.E.S.S. provides low-rank solvers for large-scale symmetric matrix equations with sparse or sparse + low-rank coefficients. The main focus is on differential and algebraic Riccati equations ...