Journal of Homotopy and Related Structures

Aims & Scope

Journal of Homotopy and Related Structures (JHRS) is a fully refereed international journal dealing with homotopy and related structures of mathematical and physical sciences.

Journal of Homotopy and Related Structures is intended to publish papers on Homotopy in the broad sense and its related areas like Homological and homotopical algebra, K-theory, topology of manifolds, geometric and categorical structures, homology theories, topological groups and algebras, stable homotopy theory, group actions, algebraic varieties, category theory, cobordism theory, controlled topology, noncommutative geometry, motivic cohomology, differential topology, algebraic geometry.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	0.5
2024	0.70

SJR (SCImago Journal Rank)

Year	Value
2024	0.433

Quartile

Year	Value
2024	Q3

h-index

Year	Value
2024	14

Journal Rank

Year	Value
2024	13050

Journal Citation Indicator

Year	Value
2024	41

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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.

• Principal $$\infty $$ ∞ -bundles: general theory

  Citation: 50

  Authors: Thomas, Urs, Danny

• Differential cohomology theories as sheaves of spectra

  Citation: 32

  Authors: Ulrich, Thomas, Michael

• Frobenius pairs in abelian categories

  Citation: 23

  Authors: Víctor, Octavio, Marco A., Valente

• On fundamental groups with the quotient topology

  Citation: 21

  Authors: Jeremy, Paul

• Principal $$\infty $$ ∞ -bundles: presentations

  Citation: 20

  Authors: Thomas, Urs, Danny

• Shadows and traces in bicategories

  Citation: 20

  Authors: Kate, Michael

• The monads of classical algebra are seldom weakly cartesian

  Citation: 17

  Authors: Maria Manuel, Dirk, George

• Leibniz algebras with derivations

  Citation: 17

  Authors: Apurba

• Cohomological twisting of 2-linearization and extended TQFT

  Citation: 17

  Authors: Jeffrey C.

• The homotopy category of $$N$$ N -complexes is a homotopy category

  Citation: 16

  Authors: James

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