open mathematics
20 years - 20 volumes

This year we celebrate 20 volumes milestone in Open Mathematics! The journal, formerly known as the Central European Journal of Mathematics, was launched in 2003 and has made remarkable achievements since then. We thank all authors, reviewers, readers and editorial board members who have supported the journal over the past two decades!

Look back at the journal’s 20-year journey and browse its high-impact content.

TO THE JOURNAL >

20TH ANNIVERSARY ARTICLE COLLECTION

The journal's Editors-in-Chief have selected 10 papers from across the twenty-year period, based on a range of metrics including citations, downloads and other factors:

Left-symmetric algebras, or pre-Lie algebras in geometry and physics by Dietrich Burde
Learnheuristics: hybridizing metaheuristics with machine learning for optimization with dynamic inputs
by Laura Calvet, Jésica de Armas, David Masip and Angel A. Juan
Compact corigid objects in triangulated categories and co-t-structures by David Pauksztello
Low rank Tucker-type tensor approximation to classical potentials by B. Khoromskij and V. Khoromskaia
Calibration and simulation of Heston model by Milan Mrázek and Jan Pospíšil
A remark on local fractional calculus and ordinary derivatives by Ricardo Almeida, Małgorzata Guzowska
and Tatiana Odzijewicz
Third-order differential equations with three-point boundary conditions by Alberto Cabada and Nikolay D. Dimitrov
Fractional calculus, zeta functions and Shannon entropy by Emanuel Guariglia
Anti-invariant Riemannian submersions from almost Hermitian manifolds by Bayram Ṣahin
Multivalued fractals in b-metric spaces by Monica Boriceanu, Marius Bota and Adrian Petruşel

SPECIAL ISSUE ON "FUTURE DIRECTIONS OF
FURTHER DEVELOPMENTS IN MATHEMATICS"

When we were asked to be editors of this 20th anniversary special issue, we wondered what subject could be capable of including the very numerous lines of research in current mathematics. After a long reflection, we agreed that the topic that could unify the many souls of mathematics was to discuss the perspectives of our discipline.

What will the mathematics of tomorrow look like? We had the courage to invite mathematicians who had the same idea of mathematics as us. They have gifted us seven papers of excellent and profound mathematics which we hope will be ground for reflection and further discussion about the future directions of developments in the field.

Editors-in-Chief: Salvatore Marano (Department of Mathematics and Computer Science, University of Catania, Italy)
Vincenzo Vespri (Department of Mathematics and Computer Science, University of Florence, Italy)

What will the mathematics of tomorrow look like? by Salvatore A. Marano and Vincenzo Vespri
On H2-solutions for a Camassa-Holm type equation by Giuseppe Maria Coclite, Lorenzo di Ruvo
Classical solutions to Cauchy problems for parabolic–elliptic systems of Keller-Segel type by Michael Winkler
Control of multi-agent systems: results, open problems, and applications by Benedetto Piccoli
Subharmonic solutions for a class of predator-prey models with degenerate weights in periodic environments by Julián López-Gómez, Eduardo Muñoz-Hernández and Fabio Zanolin
Luenberger compensentor theory for heat-Kelvin-Voigt-damped-structure interaction models with interface/boundary feedback controls by Roberto Triggiani and Xiang Wan
A non-smooth Brezis-Oswald uniqueness result by Sunra Mosconi
Logical perspectives on the foundations of probability by Hykel Hosni and Jürgen Landes

QUICKLINKS

For any questions, please contact Dr. Justyna Żuk, our Managing Editor at Justyna.Zuk@degruyter.com