आंतरिक गुणन स्थान और हिल्बर्ट स्पेस

“आंतरिक गुणन स्थान और हिल्बर्ट स्पेस” is a hardcover academic volume that explores mathematical concepts, methods, and their applications, the work of अशोक तिवारी. It balances foundational theory with practical, real-world application, making complex ideas accessible without losing depth. Aimed at mathematics students, educators, and researchers, it is published by Khushbu Publications, New Delhi, India under its Oxford Academic Publications imprint, and released in 2024.