1 citations · 1 across the 5 of their papers we have counts for
5 papers
Quaternionic -vector fields on quaternionic Kähler manifolds
Takayuki Moriyama, Takashi Nitta
In this paper, we define a differential operator as a modified Dirac operator. Using the operator, we introduce a quaternionic -vector field on a quaternionic Kähler manifold an…
Splitting theorem for sheaves of holomorphic -vectors on complex contact manifolds
Takayuki Moriyama, Takashi Nitta
A complex contact structure is defined by a system of holomorphic local -forms satisfying the completely non-integrability condition. The contact structure induces a subbund…
Some examples of global Poisson structures on
Takayuki Moriyama, Takashi Nitta
A Poisson structure is represented by a bivector whose Schouten bracket vanishes. We study a global Poisson structure on associated with a holomorphic Poisson structure on $\…
Deformations of special Legendrian submanifolds in Sasaki-Einstein manifolds
Takayuki Moriyama
In this paper we study the deformation theory of submanifolds characterized by a system of differential forms and provide a criterion for deformations of such submanifolds to be un…
Special Legendrian submanifolds in toric Sasaki-Einstein manifolds
Takayuki Moriyama
We show that every toric Sasaki-Einstein manifold admits a special Legendrian submanifold which arises as the link of the fixed point set ${\rm fix}(τ)…