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Professor & Head

Qualification :PhD (Harcourt Butler Technological Institute, Kanpur)

Specialization: Approximation theory, Fourier analysis, Sequence spaces, Summability theory, Wavelets and Compressive sensing

Experience : Prof. H. K. Nigam is a Professor in the Department of Mathematics, Schools of Mathematics, Statistics and Computers Science, Central University of South Bihar. He has a vast experience of teaching and research of more than 17 years. His research interests are Approximation theory, Fourier analysis, Sequence spaces, Summability theory, Wavelets and Compressive sensing. He has to his credit more than 65 research papers published in the journals of international repute. He is also the author and editor of the books published by international publishers. He has completed and ongoing sponsored research projects funded by Council of Scientific and Industrial Research, Government of India, New Delhi and Science and Engineering Research Board, Government of India, New Delhi. He has completed supervision of 04 Ph.D. theses and 03 master’s dissertations. 02 Ph.D. theses and 05 master’s dissertations are also in progress under his supervision.

He has presented number of research papers and delivered invited talks in various nation and international conferences in India and Abroad. He is a reviewer for Mathematical Reviews (American Mathematical Society) and zbMATH (European Mathematical Society, FIZ Karlsruhe and Heidelberg Academy of Science). He is also serving as a referee for many journals such as Journal of Inequalities and Applications, Open Mathematics, Demonstratio Mathematica, Indian Journal of Pure and Applied Mathematics, Moroccan Journal of Pure and Applied Mathematics, Asian Journal of Fuzzy and Applied Mathematics, Bulletin of Mathematical Analysis and Applications, Electronics Journal of Mathematical Analysis and Applications, Journal of Mathematics and Applications etc. He is a member of profession bodies such as American Mathematical Society, Indian Society of Technical Education, Indian Society of Mathematics and Mathematical Sciences and Progress of Mathematics.