Mathematicians in India have borrowed a century-old family of polynomials to solve some of the most stubborn equations in ...

I took the entrance exam for the 2026 Master's program at the University of Tokyo's Department of Creative Informatics and ...

This paper proposes a new multi-echelon 4-D chaotic supply chain model (NME-4D-CSCM) incorporating a sinusoidal nonlinearity to better represent uncertainties in supply chain dynamics. The model ...

A new approximate matrix exponential method simulates Markov kinetic models of ion channels an order of magnitude faster and ...

In the spirit of my recent “Math 2.0” talk on new ways to use AI assistance to enhance the human understanding of mathematics ...

In this set of notes we begin the theory of singular integral operators – operators which are almost integral operators, except that their kernel just barely fails to be integrable near the diagonal .

In today's digital world, everything from medical images and financial records to personal photos and secure communications depends on encryption systems that can protect sensitive information. But ...

What is left for the owners once liabilities are subtracted from assets: capital paid in plus profits kept in the business. Each transaction touches at least two accounts, so the equation still holds ...