Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Researchers from the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) have developed a new framework based ...

Researchers from the Institute of Cosmos Sciences of the University of Barcelona (ICCUB) have developed a new framework based on machine learning ...

Abstract: This letter addresses the inverse problem for Linear-Quadratic (LQ) nonzero-sum N-player differential games, where the goal is to learn cost function parameters such that the given tuple of ...

Abstract: Atomic functions present an effective mathematical apparatus for interpolation of functions. Given function is represented as a sum of scaled shifts of compactly supported atomic function.

Personal notebook of handwritten math notes from MSc/PhD studies. Focus: linear algebra (eigenvalues, matrices), numerical methods (BEM/FEM), acoustics (Helmholtz eq.). Casual sketches for ...