News
Subscribe-to-Open 2023 Transparency Report for maths journals provides expanded metrics and analysis, marking the third year of commitment to transparency
- Details
- Published on 15 June 2023

We are delighted to release the Subscribe to Open (S2O) 2023 Transparency Report for our mathematics journals* co-published by EDP Sciences and the Société de Mathématiques Industrielles et Appliquées (SMAI). Following the announcement that the journals will continue to publish in open access in 2023, this report marks our third consecutive year of providing this comprehensive overview, reinforcing our commitment to transparency. By presenting a detailed analysis of metrics such as subscription prices, subscription renewals, costs, and usage data, it offers a comprehensive understanding of the effectiveness of the S2O initiative for these titles.
Maths journals adopt new Data Policy to encourage transparency on research data
- Details
- Published on 02 June 2023

Many research papers published in mathematics journals include numerical results obtained through computation. By default, EDP Sciences has a policy of encouraging authors to upload data and code related to their research to an online repository, and to include a data availability statement and data/code citations in their articles. Five of the maths journals published by EDP Sciences in partnership with the Société de Mathématiques Appliquées et Industrielles (SMAI) have implemented a more prescriptive data sharing policy.
Library community backs Subscribe to Open Mathematics journals - open access continues in 2023
- Details
- Published on 07 March 2023

EDP Sciences and the Société de Mathématiques Appliquées et Industrielles (SMAI) are delighted to announce that their Subscribe to Open (S2O) model for open access publication of six mathematics journals* has been successfully supported by the library community for another year, allowing the journals to continue to be published in open access in 2023.
Congratulations to Bertrand Maury, former Editor-in-Chief, CNRS Silver Medallist
- Details
- Published on 12 October 2022

ESAIM: Mathematical Modelling and Numerical Analysis (ESAIM: M2AN) congratulates former Editor-in-Chief, Bertrand Maury, for his award of a CNRS Silver Medal earlier this year. As co-Editor-in-Chief with Raphaèle Herbin, Université d'Aix-Marseille, Professor Maury helped to oversee the transition of ESAIM: M2AN to open access under the Subscribe to Open model. In 2021, Christian Rohde, University of Stuttgart succeeded him as co-Editor-in-Chief.
Subscribe-to-Open 2022 Transparency Report for maths journals provides new metrics
- Details
- Published on 30 March 2022

We are pleased to share the Subscribe-to-Open (S2O) 2022 Transparency Report. The annual report details costs and prices related to the EDP Sciences-SMAI Subscribe-to-Open program for the applied mathematics journals they co-publish.
Support from library community for Subscribe-to-Open ensures continued open access for Mathematics titles in 2022
- Details
- Published on 09 March 2022

Paris, France, 8 March 2022: EDP Sciences and the Société de Mathématiques Appliquées et Industrielles (SMAI) have announced today that six mathematics journals will continue to publish in open access under the Subscribe-to-Open (S2O) model in 2022*. This demonstrates the support from the library community for this equitable open access model which enables open access publication without article processing charges (APCs).
Obituary
- Details
- Published on 14 October 2021
ASSYR ABDULLE, 1971-2021
We are very sad to announce that our colleague Assyr Abdulle passed away on September 1st ; he was a very fine mathematician, and a most efficient associate editor of M2AN.
We will miss him.
Raphaèle Herbin and Christian Rohde
Editors-in-Chief
ESAIM: Mathematical Modelling and Numerical Analysis
Strong performance from maths portfolio in 2020 Journal Impact Factors from Clarivate
- Details
- Published on 15 July 2021

MMNP ranks Q1 following ground-breaking move to Subscribe-to-Open in 2020
Paris, France, 8 July 2021: We are pleased to report that our mathematics journals have performed particularly well in this year’s Journal Impact Factors ™ from Clarivate. The star performer is Mathematical Modelling of Natural Phenomena (MMNP) which increased by 153% (from 1.642 to 4.157) having already increased by 73% last year. It is now ranked 13/108 in “Mathematics, Interdisciplinary Applications”, 6/265 in “Mathematics, Applied” and 10/58 in “Mathematical & Computational Biology” – all Q1 or the top 25% of the world’s most-cited journals. Indeed, every EDP Sciences maths journal indexed in Web of Science ™ has received an increased impact factor contributing to an unprecedented year in which all eligible EDP Sciences journals increased.
Momentum builds for Subscribe-to-Open as mathematics portfolio transitions to open access
- Details
- Published on 20 May 2021

Paris, France, 19 May 2021: It is confirmed that five mathematics journals published by EDP Sciences and the Société de Mathématiques Appliquées et Industrielles (SMAI) will join Mathematical Modelling of Natural Phenomena (MMNP) in open access under the Subscribe-to-Open (S2O) model in 2021*. The transition will further bolster S2O, a transformative model first introduced by Annual Reviews and recently endorsed by cOAlition S.
EDP Sciences signed an agreement to preserve Journals with Portico (April 2015)
- Details
- Published on 13 April 2015
EDP Sciences is pleased to announce that it has signed an agreement with Portico to provide a permanent archive of the e-content for many of their key journals. Through this agreement, institutions participating in Portico’s E-Journal Preservation Service will be assured continued access to EDP Sciences content for generations of their scholars in the future.
Current data will be sent to Portico as soon as the e-journal is published, and a full list of the journals committed to the Portico archive is available at http://www.portico.org/digital-preservation/who-participates-in-portico/participating-publishers/edp.
For more information read Press Release (PDF).