Publishing
I encourage all researchers to support diamond model journals (free to read, free to write).General mathematics
- Acta Mathematica
- Arkiv för Matematik
- New York J. Mathematics
- Documenta Mathematica
- North-Western European Journal of Mathematics
- Annales Henri Lebesgue
- Mathematics Research Reports
Combinatorics
- Electronic J. Combinatorics
- Australasian J. Combinatorics
- Advances in Combinatorics
- Combinatorial Theory
- Contributions to Discrete Mathematics
- Ars Mathematica Contemporanea
- The Art of Discrete and Applied Mathematics
- Enumerative Combinatorics and Applications
- Discrete Mathematics Letters
Grah Theory
- Innovations in Graph Theory
- Electronic Journal of Graph Theory and Applications
- Theory and Applications of Graphs
Algebraic and Analytic Combinatorics
- Discrete Analysis
- Algebraic Combinatorics
- Online Journal of Analytic Combinatorics
- Applicable Analysis and Discrete Mathematics
Logic
Computer Science
- Theory of Computing
- J. Computational Geometry
- Discrete Maths. & Theoretical Comput. Sci.
- J. Graph Algorithms & Applications
- TheoretiCS
- Internet Mathematics
- Logical Methods in Computer Science
Number Theory
- Hardy-Ramanujan Journal
- INTEGERS
- Journal of Integer Sequences
- Journal de Théorie des Nombres de Bordeaux