Vikash Siwach
Teacher In-charge
Department of Mathematics
Central University of Haryana
India
Biography
Vikash Siwach Teacher In-charge Department of Mathematics
Research Interest
My Research interest is to find unknotting numbers of different knot types corresponding to different unknotting invariants. In my research, I proposed an unknotting method for torus knots and provided many applications of the method in knot theory. Some other invariants Region unknotting number, Arf invariant and Trivializing numbers are also part of current research. Further, I want to do research in other algebraic and differential concepts of knot theory and Topology.
Publications
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• V. Siwach and P. Madeti, A method for unknotting torus knots. Topology and its Applications (Elsevier), ISSN No. 0166-8641, Vol 196 (668-674), 2015.
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• V. Siwach and P. Madeti, Region unknotting number of 2-bridge knots. J. Knot Theory Ramifications (World Scientific), ISSN No. 0218-2165, Vol 24 (11) 1550053 (20 PAGES), 2015.
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• V. Siwach and P. Madeti, A sharp upper bound for region unknotting number of torus knots. J. Knot Theory Ramifications (World Scientific), ISSN No. 0218-2165, Vol 22 (5) 1350019 (21 pages), 2013.
