2009/07/06 by Rosinger, Elemer E
#FOS: Mathematics #General Mathematics (math.GM)
paper · doi:10.48550/arxiv.0907.0995
Essentials of sheaves are briefly presented, followed by related comments on presheaves, bundles, manifolds and singularities, aiming to point to their differences not only in their different formal mathematical structures, but also in the very purposes for which they were introduced in the first place.