We describe a numerical scheme for dealing with an ion/electron collision operator of the Fokker-Planck type; for that purpose, we introduce the notion of the entropic average of two positive ...

Prepare for IBPS Clerk 2025 with 50+ quadratic equations questions. Strengthen your Numerical Ability section with practice ...

In this paper, we discuss efficient pricing methods via a partial differential equation (PDE) approach for long-dated foreign exchange (FX) interest rate hybrids under a three-factor multicurrency ...

We present and analyze a second order in time variable step BDF2 numerical scheme for the Cahn-Hilliard equation. The construction relies on a second order backward difference, convex-splitting ...

This paper develops two local mesh-free methods for designing stencil weights and spatial discretization, respectively, for parabolic partial differential equations (PDEs) of ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

We’re suckers for good-looking old-school calculators, so this interesting numerical equation-solving calculator by [Peter Balch] caught our attention. Based around the ESP32-WROOM-32 module and an ...

We are accustomed to the utilization of equations in financial planning, and while most of those tend to be numerical, there are a growing number of formulas that apply to the utilization of our ...