Core Concepts in Discrete Mathematics

“Core Concepts in Discrete Mathematics” brings together core concepts and current thinking in mathematical concepts, methods, and their applications, the work of Puneet Chhabra. Each chapter builds on the last, guiding readers from fundamentals through to more advanced material. Aimed at mathematics students, educators, and researchers, it is published by Khushbu Publications, New Delhi, India under its Vidya Setu Publications imprint, and released in 2026.