The collection of concepts holding the nonabelian aspects of homological algebra along with the abelian aspects as special cases.
Related Journals of Homotopical Algebra
Journal of Biometrics & Biostatistics, Journal of Applied & Computational Mathematics, Journal of Physical Mathematics, Journal Statistics and Mathematical Sciences, Applied Categorical Structures, Journal of Pure and Applied Algebra, Journal of Noncommutative Geometry, Journal of Geometry and Physics, Theory and Applications of Categories, Canadian Journal of Mathematics, Journal of Homotopy and Related Structures,