About NNTDM

Notes on Number Theory and Discrete Mathematics is a journal with international editorial board, published in Bulgaria under ISSN 1310-5132. Since its beginning in 1995, it is being regularly published with 4 numbers per year, except of Volume 1.

So far, the main topics of research in the fields of number theory and discrete mathematics, which are covered by the contents of the Journal, are:

          Elementary number theory
          Arithmetic functions
          Prime numbers
          Fibonacci sequence and its generalizations
          Recurrences
          Diophantine equations
          Combinatorics
          Combinatorial identities and inequalities
          Discrete mathematics, and others.

The papers of the journal are refereed in "Zentralblatt für Mathematik". The Journal invites authors to send their papers in the field, preferably in electronic form with respect to the instructions for layout and formatting.

Interested parties are encouraged to visit the subscription section and learn more about the methods of payments and delivery.