The Journal of Homotopy and Related Structures (JHRS) is an international journal dealing with homotopy and related structures in the mathematical and physical sciences. The topics covered include homotopy in the broad sense and such related areas as 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 and algebraic geometry.

同倫與相關結構學報(JHRS)是一本研究數學與物理科學中同倫與相關結構的國際期刊。廣義的主題包括同倫和一致的和homotopical代數等相關領域,k理論,集合管的拓撲,幾何和分類結構同源性理論、拓撲組和代數穩定的同倫論,團體行動,代數品種、范疇論、配邊理論、拓撲控制,非交換幾何、動機的上同調,微分拓撲和代數幾何。