The journal Opuscula Mathematica publishes original research articles that are of significant importance in all areas of Discrete Mathematics, Functional Analysis, Operator Theory, Differential and Difference Equations, Harmonic Analysis, Nonlinear Analysis, and other areas of Applied Mathematics.

Publication frequency: 6 issues per year.

Opuscula Mathematica is indexed in several key databases, including the Web of Science (the Journal Citation Reports), Scopus and MathSciNet.