4 citations · 10 across the 5 of their papers we have counts for
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math.DG2011
Existence of Compatible Contact Structures on -manifolds
M. Firat Arikan, Hyunjoo Cho, Sema Salur
In this paper, we show the existence of (co-oriented) contact structures on certain classes of -manifolds, and that these two structures are compatible in certain ways. Moreov…
math.DG2011★ 2 cited
A Note on Closed G_2-Structures and 3-Manifolds
Hyunjoo Cho, Sema Salur, Albert J. Todd
This article shows that given any orientable 3-manifold X, the 7-manifold T^*X x R admits a closed G_2-structure varphi=Re(Omega)+omega\wedge dt where Omega is a certain complex-va…
math.DG2011★ 1 cited
Diffeomorphisms of 7-Manifolds with Closed G_2-Structure
Hyunjoo Cho, Sema Salur, Albert J. Todd
We introduce G_2-vector fields, Rochesterian 1-forms and Rochesterian vector fields on manifolds with a closed G_2-structure as analogues of symplectic vector fields, Hamiltonian f…