13 citations · 43 across the 13 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
math.DG2016
Spinorially twisted Spin structures, III: CR structures
Rafael Herrera, Roger Nakad, Ivan Tellez
We develop a spinorial description of CR structures of arbitrary codimension. More precisely, we characterize almost CR structures of arbitrary codimension on (Riemannian) manifold…
math.DG2016★ 4 cited
Rigidity and Vanishing Theorems for Almost Even-Clifford Hermitian Manifolds
Ana Lucia Garcia-Pulido, Rafael Herrera
We prove the rigidity and vanishing of several indices of "geometrically natural" twisted Dirac operators on almost even-Clifford Hermitian manifolds admitting circle actions by au…
math.DG2016★ 5 cited
A note on the geometry and topology of almost even-Clifford Hermitian manifolds
Gerardo Arizmendi, Ana Lucia Garcia-Pulido, Rafael Herrera
We compute the structure groups of almost even-Clifford Hermitian manifolds and determine when such groups lead to Spin structures.