This Chalk Talk highlights applications of a discrete Gaussian in various areas, following a 2025 paper by Chinta, Jorgenson, Karlsson, and Smajlović. The topics include heat diffusion, Bessel ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

Odyssey Math Tuition offers H2 Math online courses for JC 1 and JC 2 students in Singapore, featuring a proprietary ...

Abstract: Bessel functions have shown to be particularly suitable for representing certain classes of signals, since using these basis functions may results in fewer components than using sinusoids.

The CBSE Class 11 2026 exam is expected to be conducted in February–March 2026 by the Central Board of Secondary Education ...

Abstract: When using standard learning techniques for uncertainty approximation, persistently exciting inputs are necessary in order to achieve good parameter estimation. It has been shown in recent ...