Academic Profile

PhD (1993-1999) : Mehta Research Institute of Mathematics and Mathematical Physics, Allahabad

Postdoctoral Fellow (1999-2001) : The Institute of Mathematical Sciences, Chennai

Postdoctoral Fellow (2001-2003) : Indian Statistical Institute, Kolkata

Academic Position (2003-) : Harish-Chandra Research Institute, Prayagraj

Research Interests

Number Theory, especially, Algebraic and Transcendental Number Theory. 

Selected Publications

Gao, W. D.; Ruzsa, I. Z.;  Thangadurai, R. Olson's constant for the group \(\mathbb{Z}_p\oplus \mathbb{Z}_p \). J. Combin. Theory Ser. A 107 (2004), no. 1, 49--67.

Gao, W. D.; Thangadurai, R. A variant of Kemnitz conjecture. J. Combin. Theory Ser. A 107 (2004), no. 1, 69--86.

Thangadurai, R. Adams theorem on Bernoulli numbers revisited. J. Number Theory 106 (2004), no. 1, 169--177. 

Gao, W. D.; Thangadurai, R.; Zhuang, J. Addition theorems on the cyclic groups of order \(p^\ell\). Discrete Math. 308 (10) (2008), 2030--2033.

Balasubramanian, R.; Luca, F.; Thangadurai, R. On the exact degree of \(\mathbb{Q}(\sqrt{a_1}, ...., \sqrt{a_\ell}) \)over \( \mathbb{Q}\), Proc. Amer. Math. Soc., 138 (2010), 2283-2288.

Ram Murty, M and Thangadurai, R. The class number of \( \mathbb{Q}(\sqrt{-p}) \) and digits of \( \frac{1}{p} \), Proc. Amer. Math. Soc. 139 (4) (2011), 1277-1289.

Ram Murty, M and Thangadurai, R On the parity of Fourier coefficients of J-function, Proc. Amer. Math. Soc. 143 (2015) (4) 1391-1395.

Senthil Kumar, K, Thangadurai, R and Waldschmidt, M Liouville Numbers and Liouville fields Proc. Amer. Math. Soc., 143 (2015) (8) 3215-3229.

Meher, N. K., Senthil Kumar, K and Thangadurai, R On a theorem of Mahler Proc. Amer. Math. Soc, 145 (2017) (11) 4607-4615.

Roy, B and Thangadurai, R On zero-sum subsequences in a finite abelian p-group of length not exceeding a given number, J. Number Theory, 191 (2018) 246-257.

Thangadurai, R and Veekesh Kumar On simulataneous approximation of algebraic numbers, Mathematika 68, (2022) 1153-1175.

Abhishek Bhardhwaj, Aprameyo Pal,Veekesh Kumar and Thangadurai R Sufficient conditions for a problem of Polya, Proc. Amer. Math. Soc., 152 (9) (2024), 3715-3730.