Dr. Dhiraj Kumar Singh
Assistant Professor
Department of Mathematics
Zakir Husain Delhi College
(University of Delhi)
Jawaharlal Nehru Marg
Delhi 110002
INDIA
Emails: dhiraj426@rediffmail.com
: dksingh@zh.du.ac.in
Webpage:people.du.ac.in/~dksingh1/
Mobile Number:
List of Research Publications:
1. P. Nath and D.K. Singh, The general solutions of a functional equation related to information theory, Ratio Mathematica (Italy), 15(2005), 1  24.
2. P. Nath and D.K. Singh, On a multiplicative type sum form functional equation and its role in information theory, Applications of Mathematics (Czech Republic), 51 (5) (2006), 495  516.
3. P. Nath and D.K. Singh, A sum form functional equation related to various entropies in information theory, Glasnik Matematicki (Crotia), 43 (1) (2008), 159  178.
4. P. Nath and D.K. Singh, A sum form functional equation and its relevance in information theory, The Australian Journal of Mathematical Analysis and Applications (Australia), 5(1) Article 9 (2008), 1  18.
5. P. Nath and D.K. Singh, On a sum form functional equation related to entropies and some moments of a discrete random variable, Demonstratio Mathematica (Poland), 42 (1) (2009), 83  96.
6. P. Nath and D.K. Singh, On a sum form functional equation and its applications in information theory and statistics, Aequtiones Mathematicae, 81 (12) (2011), 7795.
7. P. Nath and D.K. Singh, On a functional equation containing an indexed family of unknown mappings, Functional Equations in Mathematical Analysis (Editor: Themistocles Rassias
and Janusz Brzdek), Springer Optimization and Its Applications 52 (2011), 671687.
8. P. Nath and D.K. Singh, On a sum form functional equation and its relevance in information theory and cryptanalysis, Novi Sad Journal of Mathematics (Serbia), 43 (1) (2013), 5971.
9. P. Nath and D.K. Singh, On a sum form functional equation related to entropies of type (\alpha, \beeta), AsianEuropean Journal of Mathematics,
6 (2) (2013), (13 pages).
10. P. Nath and D.K. Singh, On a sum form functional equation containing three unknown mappings,
Annales Universitatis Paedagogicae Cracoviensis Studia Mathematica, 12, 2013, 6981.
11. P. Nath and D.K. Singh, On a sum form functional equation related to various nonadditive entropies in information theory,
Tamsui Oxford Journal of Information and Mathematical Sciences, 30(November), 2014, 2343.
12. P. Nath and D.K. Singh, On a functional equation arising in statistics, Kragujevac Journal of Mathematics, 39(2), 2015, 141148.
13. P. Nath and D.K. Singh, Some functional equations and their corresponding sum forms, Sarajevo Journal of Mathematics, 12(1), 2016, 89106.
Memberships:
1. Indian Science Congress Association
2. Ramanujan Mathematical Society
3. Indian Society of Information Theory and Application
4. Forum for Interdisciplinary Mathematics
5. Academic of Discrete Mathematics and Applications
6. Cryptology Research Society of India
