An exact sequence for generalized string links over surfaces

Abstract

In this work we extend Goldberg result \cite{Goldberg} for generalized string links over closed, connected and orientable surfaces of genus $g\ge 1$, i.e., different from the sphere (up to link-homotopy).

10 pages, 9 figures, waiting for submission at LAJM- Latin American Journal of Mathematics. arXiv admin note: text overlap with arXiv:1811.02006