Algebras and Representation Theory

Aims & Scope

The theory of rings, algebras and their representations has evolved to be a well-defined sub-discipline of general algebra, combining its proper methodology with that of other disciplines, thus leading to a wide variety of application fields, ranging from algebraic geometry or number theory to theoretical physics and robotics.

Due to this, many papers in these domains got dispersed in the scientific literature, making it extremely difficult for researchers to keep track of recent developments.

Algebras and Representation Theory aims to play a unifying role in this, presenting to its reader both up-to-date information about progress within the field of rings, algebras and their representations as well as clarifying relationships with other fields.

To realize this aim Algebras and Representation Theory will publish carefully refereed papers relating, in its broadest sense, to the structure of algebras, including Lie algebras and superalgebras, rings of differential operators, group rings and algebras, C*-algebras and Hopf algebras, and and its representation theory, including topics like algebraic combinatorics, categorification and geometrization.

Algebras and Representation Theory only accepts papers of a high quality covering significant and original research as well as expository survey papers written by specialists, wishing to present the `state-of-the-art' of well-defined subjects or subdomains.

Occasionally, special issues on specific subjects will be published, the latter allowing specialists and non-specialists to quickly get acquainted with new developments and topics within the field of rings, algebras and their applications.

In principle, for these special issues, guest editors will be invited to use their expertise to properly select invited contributors.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	0.6
2024	0.50

SJR (SCImago Journal Rank)

Year	Value
2024	0.745

Quartile

Year	Value
2024	Q1

Journal Rank

Year	Value
2024	7461

Journal Citation Indicator

Year	Value
2024	173

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Abstracting & Indexing

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

• Scopus
• Google Scholar
• Web of Science

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Subjects & Keywords

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

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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.

• Nonstable K-theory for Graph Algebras

  Citation: 216

  Authors: P., M. A., E.

• Representations of Hom-Lie Algebras

  Citation: 169

  Authors: Yunhe

• The Structure of Corings: Induction Functors, Maschke-Type Theorem, and Frobenius and Galois-Type Properties

  Citation: 97

  Authors: Tomasz

• Periodic Algebras which are Almost Koszul

  Citation: 70

  Authors: Sheila, Michael C. R., Alastair D.

• The Factorization Problem and the Smash Biproduct of Algebras and Coalgebras

  Citation: 66

  Authors: S., Bogdan, G., Shenglin

• Tilting Preenvelopes and Cotilting Precovers

  Citation: 62

  Authors: Lidia, Alberto, Jan

• A Frobenius–Schur Theorem for Hopf Algebras

  Citation: 61

  Authors: V., S.

• Two-Parameter Quantum Groups and Drinfel'd Doubles

  Citation: 60

  Authors: Georgia, Sarah

• Monoids and Groups of I-Type

  Citation: 56

  Authors: Eric, Jan

• On a Partial Order of Tilting Modules

  Citation: 55

  Authors: Dieter, Luise

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