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

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 ...

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 ...