The original version of this story appeared in Quanta Magazine. Mathematics started with numbers—clear, concrete, intuitive. Over the last two centuries, however, it has become a far more abstract ...

Abstract. In this paper, we present the explicit expression for the group inverse of the sum of two matrices. As an application, the explicit expression for the group ...

CBSE Class 12 Mathematics Chapter 2 Inverse Trigonometric Functions Revision Notes: With the 2024 board exams around the corner, the time to lay down the books and begin revising the topics has come.

The Finnish inverse problems community hosted the first Finland-Japan Workshop in Industrial and Applied Mathematics A five-day workshop in Helsinki facilitated insightful talks on inverse problems ...