22 citations · 139 across the 37 of their papers we have counts for
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math.AG2014★ 4 cited
Gabriel morphisms and the computability of Serre quotients with applications to coherent sheaves
Mohamed Barakat, Markus Lange-Hegermann
The purpose of this paper is to develop an efficient computational model for Abelian categories of coherent sheaves over certain classes of varieties. These categories are naturall…
math.AG2014★ 4 cited
A constructive approach to the module of twisted global sections on relative projective spaces
Mohamed Barakat, Markus Lange-Hegermann
The ideal transform of a graded module is known to compute the module of twisted global sections of the sheafification of over a relative projective space. We introduce a s…