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 published in free electronic format by JHRS Publications.

All "Journal of Homotopy and Related Structures" publications are deposited in the arXiv.

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.

The Editorial Board controls the journal with coordination by its Editor-in-Chief Hvedri Inassaridze.

A print edition of Journal of Homotopy and Related Structures is co-published by National Centre for Science and Technology and College Publications, University of London.

Journal of Homotopy and Related Structures is owned by National Centre for Science and Technology (Tbilisi, Georgia) and is located at A. Razmadze Mathematical Institute (M. Alexidze str. 1, Tbilisi 0193, Georgia).

The AMS e-math Web site has a list of electronic journals in the mathematical sciences.

Last Events

October 19, 2008 - Published article: "The functors Wbar and Diag o Nerve are simplicially homotopy equivalent"

October 2, 2008 - Published article: "Homotopy Inner Products for Cyclic Operads"

July 20, 2008 - Published articles: "Cubical cospans and higher cobordisms (Cospans in Algebraic Topology, III)", "Simplicial resolutions and Ganea fibrations" and "Exact sequences of fibrations of crossed complexes, homotopy classification of maps, and nonabelian extensions ofgroups"

July 13, 2008 - Published article: "Infinity-Inner-Products on A-Infinity-Algebras"

June 30, 2008 - Published article: "The inner automorphism 3-group of a strict 2-group"

May 20, 2008 - Published articles: "Formal Homotopy Quantum Field Theories, I: Formal Maps and Crossed $\mathcal{C}$-algebras" and "Generalized André-Quillen Cohomology"

April 16, 2008 - Published article: "Characteristic classes of $\ai$-algebras"

March 15, 2008 - Published article: "Cohomology of Categorical Self-Distributivity"

March 3, 2008 - Published article: "A partial $A_\infty$-structure on the cohomology of $C_n\times C_m$"