Dr. Sivasankar M
Assistant Professor
 Teaching
About
My native place is Kanyakumari, Tamilnadu (the south end of India). I got my college education from Bharathidasan University, Trichy, Tamilnadu. After obtaining my MSc in Mathematics in 2000, I worked as an Assistant Professor at Amrita University, Coimbatore, Tamilnadu, for 16 years (2000 to 2016). Later, I pursued a PhD degree from IIT Madras from 2016 to 2023 and successfully obtained my PhD degree in 2024. Currently, I am associated with PES University as an Assistant Professor (Mathematics) at the Department of Science and Humanities, where I teach Mathematics to Engineering Students.
Assistant Professor, Department of Mathematics, Amrita Vishwa Vidyapeetham, Coimbatore, 2000  2016
Qualified in GATEComputer Science 2023
Qualified in GATEData Science & Artificial Intelligence 2024
Qualified in GATEMathematics 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Qualified in Tamilnadu State Eligibility Test for Lecturers TNSET 2012
Qualified in National Eligibility Test for Lecturers CSIRUGCNET 2011
University Second Rank in BSc Degree
University First Rank in MSc Degree
Engineering Mathematics 1 (Matrices, Differential Equations)
Engineering Mathematics 2 (Vector Calculus, Laplace and Fourier Transforms)
Probability, Statistics and Random Processes
Discrete Mathematics
Linear Algebra
Number Theory and Cryptography
Formal Languages and Automata Theory
Theoretical Computer Science
Combinatorics on Words
Number theory and Cryptography

Combinatorial Properties of Fibonacci Arrays, Kulkarni M S, Mahalingam K and Sivasankar M, TAMC 2019

On the generation of alphanumeric one time passwords, Srivastava S and SivasankarM, ICICT 2016

On‑demand digital signature schemes using multivariate polynomial systems,Doegar A and Sivasankar M, ICCICCT 2015

New directions in RFID tag singulation, Sivasankar M and Prema G, ICIIS 2015

Generation of key bit‑streams using sparse matrix‑vector multiplication for videoencryption, Sivasankar M, SocPros 2014

Symmetric Encryption and Secret Sharing Using Multivariate Polynomials, SivasankarM and Prema G, ERCICA 2013

Some Unexplored State sequences of Linear Feedback Shift Registers, SivasankarM and Prema G, ICCN 2013

Digital signatures using multivariate polynomial systems with relatively simplercentral maps, Sivasankar M and Padmanabhan T R, ICIP 2012
Fibonaccitype 1D and 2D Words, Sivasankar M and Rama R, Proceedings of the Jangjeon Mathematical Society, 2024
Twodimensional Fibonacci words: tandem repeats and factor complexity, SivasankarM and Rama R, Advances in Applied Mathematics, 149, 102553, Elsevier, 2023
Palindromic Properties of Two‑Dimensional Fibonacci Words, Sivasankar M, KrithivasanK and Mahalingam K, ROMJIST, Vol. 21, pp. 267‑277, 2018
An RSA type OTP generator, Vinayachandran A and Sivasankar M, IJSER, Vol.10, pp.5‑8, 2015
Education
B.Sc. Mathematics, Bishop Heber College (Bharathidasan University), Tiruchirappalli, 1998
M.Sc. Mathematics, Bishop Heber College (Bharathidasan University), Tiruchirappalli, 2000
PGDCA, Bishop Heber College (Bharathidasan University), Tiruchirappalli, 2000
PhD in Mathematics, Indian Institute of Technology Madras, Chennai, 2024