Surinder Pal Singh Kainth is Assistant Professor at the Department of Mathematics, Panjab University, Chandigarh, India. He has a Ph.D. degree in integration theory from the Indian Institute of Technology Bombay and is working in generalized integrals and graph theory. He has made some significant progress on the sphere-of-influence graph (SIG) dimension conjecture.
“This textbook provides a student-friendly transition from real analysis to general metric spaces. The book is rich in examples and exercises … . This book surveys many interesting results in the theory of metric spaces. Moreover, it contains more than 900 exercises across chapters and appendices. Many of these exercises are original … . The book is a very welcome addition to the literature on metric space theory and it is very valuable for graduate mathematical students.” (Oleksiy Dovgoshey, zbMATH 1547.54001, 2024)