2 citations · 2 across the 2 of their papers we have counts for
3 papers
math.DG2013★ 2 cited
Smooth Manifolds vs Differential triads
M. Fragoulopoulou, M. Papatriantafillou
We consider differentiable maps in the setting of Abstract Differential Geometry and we study the conditions that ensure the uniqueness of differentials in this setting. In particu…
math.CT2009
Grassmann sheaves and the classification of vector sheaves
M. Papatriantafillou, E. Vassiliou
Given a sheaf of unital commutative and associative algebras A, first we construct the k-th Grassmann sheaf G_A(k,n) of A^n whose sections induce vector subsheaves of A^n of rank k…
math.DG1998
Hermitian Structures and Compatible Connections on A-bundles
Maria Papatriantafillou
A-manifolds and A-bundles are manifolds and vector bundles modelled on a projective finitely generated module over a topological algebra A. In this paper we investigate the conditi…