The International Conference on Recent Advances in Computational Mathematics and Allied Sciences (RACMAS-2026), held during January 21–23, 2026, at Shri Mata Vaishno Devi University, India, brought together graduates, researchers, academicians, and practitioners working in diverse areas of computational mathematics and related disciplines. The conference served as a platform for presenting recent developments, exchanging ideas, and fostering collaborations across theoretical and applied domains. RACMAS-2026 featured invited talks, contributed presentations, and technical discussions covering a wide range of topics, including discrete mathematics, graph theory, mathematical analysis, computational techniques, optimization, artificial intelligence, machine learning, and interdisciplinary applications. The interactions during the conference highlighted the growing importance of computational approaches in addressing complex scientific and engineering problems.

This volume brings together original research papers presented at RACMAS-2026, focusing on modern developments in computational mathematics, data-driven modeling, and allied sciences. The proceedings aim to promote interdisciplinary research connecting mathematics, statistics, physics, and computer science, highlighting both theoretical advancements and practical applications. Target readers include researchers, graduate students, and professionals in mathematics, data science, and computational physics.

Dr. Vijay Bhat did his Ph.D. in Mathematics from University of Jammu in 2000. He qualified NET examination of UGC-CSIR in 1994. He is at present professor of Mathematics at Shri Mata Vaishno Devi University. His research interest is Algebra (group theory, skew polynomial rings) and graph theory. He has more than one hundred sixty research publications and has authored three books. Dr. Bhat has presented his work in international conferences held in different countries. Dr. Bhat has completed five research projects and one is ongoing. Dr. Bhat has supervised 32 students at post graduate level and 14 students at doctorate level. Work of eight students is in progress, He has research collaboration with Mathematicians at international level.

Dr. Ayman Badawi did his Ph.D. in Algebra from the University of North Texas, USA, in 1993. He is presently Professor in the Department of Mathematics and Statistics at the American University of Sharjah, United Arab Emirates. His research interests include commutative algebra, π-regular rings, and graphs associated with rings. He has published about one hundred research papers in reputed international journals and has authored and edited several books and book chapters in algebra and related areas.

Dr. Kinkar Chandra Das did his Ph.D. in Mathematics from IIT Kharagpur INDIA, and is currently a Professor at Sungkyunkwan University, Republic of Korea. His research interests include graph theory, particularly spectral graph theory, extremal graph theory, and molecular graph theory, along with graph labeling, graph algorithms, discrete mathematics, and combinatorics. He has published about three hundred research papers in reputed international journals and has authored and co-authored several books in chemical graph theory.

Dr. Om Prakash did his M.Sc. in Mathematics from Patna University in 1999 and obtained his Ph.D. in Mathematics from Banasthali University, Rajasthan, India, in 2010. He is presently Professor in the Department of Mathematics at Indian Institute of Technology Patna, India. He has more than twenty four years of teaching and research experience in reputed institutions. His research interests include rings and modules, algebraic coding theory, algebraic graph theory, and algebraic number theory.

Dr. A. K. Das did his Ph.D. in Mathematics from the University of Delhi in 2003. He is presently Professor in the School of Mathematics at Shri Mata Vaishno Devi University, Katra, India. His research interests include General Topology and its various extensions. He has published about forty research papers in reputed national and international journals, and several book chapters. Dr. Das has extensive teaching experience. He has supervised several post graduate students, three Ph.D. students, and work of three more is in progress.

Dr. Rakesh Kumar did his Ph.D. in Statistics from Kurukshetra University in 2006. He is presently Associate Professor in the School of Mathematics at Shri Mata Vaishno Devi University, Katra, India. His research interests include Operations Research, particularly queuing theory and its applications. He has published about sixty research papers in reputed international journals and has also authored books and book chapters. Dr. Kumar has presented his work in international conferences.