Electronic Research Announcements in Mathematical Sciences

Aims & Scope

Electronic Research Archive (ERA), formerly known as Electronic Research Announcements in Mathematical Sciences, rapidly publishes original and expository full-length articles of significant advances in all branches of mathematics.

All articles should be designed to communicate their contents to a broad mathematical audience and must meet high standards for mathematical content and clarity.

After review and acceptance, articles enter production for immediate publication.

ERA is the continuation of Electronic Research Announcements of the AMS published by the American Mathematical Society, 1995—2007

Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar

Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Mathematics, designed to support cutting-edge academic discovery.

Licensing & Copyright

This journal operates under an Open Access model. Articles are freely accessible to the public immediately upon publication. The content is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0), allowing users to share and adapt the work with proper attribution.

Copyright remains with the author(s), and no permission is required for non-commercial use, provided the original source is cited.

Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Research announcement: The structure of groups with a quasiconvex hierarchy

  Citation: 29

  Authors: Daniel

• Notes on monotone Lagrangian twist tori

  Citation: 18

  Authors: Felix, Yuri

• Explicit geodesics in Gromov-Hausdorff space

  Citation: 12

  Authors: Samir, Facundo

• Infinite determinantal measures

  Citation: 11

  Authors: Alexander I.

• Upper bounds for Steklov eigenvalues on surfaces

  Citation: 9

  Authors: Alexandre, Iosif

• Higher pentagram maps, weighted directed networks, and cluster dynamics

  Citation: 6

  Authors: Alek, Serge, Michael, Michael

• The spectrum of the weakly coupled Fibonacci Hamiltonian

  Citation: 6

  Authors: David, Anton

• Orthogonal powers and Möbius conjecture for smooth time changes of horocycle flows

  Citation: 5

  Authors: Livio, Giovanni

• Linear approximate groups

  Citation: 5

  Authors: Emmanuel, Ben, Terence

• Banach limit in convexity and geometric means for convex bodies

  Citation: 5

  Authors: Liran