Karimjanov, Iqboljon A.Ladra González, Manuel2026-01-272026-01-272020-02-29Karimjanov, I.A., Ladra, M. Some Classes of Nilpotent Associative Algebras. Mediterr. J. Math. 17, 70 (2020). https://doi.org/10.1007/s00009-020-1504-x1660-5446https://hdl.handle.net/10347/45485This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s00009-020-1504-xIn this paper we classify filiform associative algebras of degree k over a field of characteristic zero. Moreover, we also classify naturally graded complex filiform and quasi-filiform nilpotent associative algebras which are described by the characteristic sequence C(A) = (n − 2, 1, 1) or C(A) = (n − 2, 2).engjournal article10.1007/s00009-020-1504-x1660-5454open access