According to mathematical legend, Peter Sarnak and Noga Alon made a bet about optimal graphs in the late 1980s. They’ve now ...

A class of augmented Fokker-Planck equations is formulated to characterize dynamic environmental conditions, and the resulting time-varying density functions drive a novel coverage-based controller, ...

'I'm very optimistic': Steel company owner tells CNN tariffs will help them ...

The SUNDIALS suite consists of the following packages for ordinary differential equation (ODE) systems, differential-algebraic equation (DAE) systems, and nonlinear algebraic systems: Warning to users ...

Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620-5700, USA Material Science Innovation and Modelling, Department of Mathematical Sciences, North-West University, ...

Recently, in order to find the principal moments of inertia of a large number of rigid bodies, it was necessary to compute the eigenvalues of many real, symmetric 3 × 3 matrices. The available ...

OPEC+ is losing its ability to control oil prices due to weak global demand and rising non-OPEC oil supplies. (Image/Reuters) OPEC+ is losing its ability to control oil prices due to weak global ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the ...

Abstract: The eigenvalues in the Zakharov-Shabat problem for the nonlinear Schrödinger equation are invariant quantities with respect to the transmission distance. Therefore, optical eigenvalue ...

How many alien societies exist, and are detectable? This famous formula gives us an idea. The Drake Equation, which was the agenda for a meeting of experts held in West Virginia in 1961, estimates N, ...

We present a general method for solving the modified Helmholtz equation without shape approximation for an arbitrary periodic charge distribution, whose solution is known as the Yukawa potential or ...