The candidates who are preparing for the CAT exam 2025 are advised to practice the CAT previous year question papers. Solving ...

Abstract: The Quadratic assignment problem (QAP), referring to finding an optimal assignment between two sets of interrelated objects, is a fundamental problem in combinatorial optimization. It is ...

Google's latest animated Doodle celebrates the quadratic equation, transforming its homepage into an interactive classroom.

Abstract: This paper proves that nonconvex quadratically constrained quadratic programs can be solved in polynomial time when their underlying graph is acyclic, provided the constraints satisfy a ...