60 citations · 175 across the 41 of their papers we have counts for
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Double sided torus actions and complex geometry on
Hiroaki Ishida, Hisashi Kasuya
We construct explicit complex structures and transversely Kähler holomorphic foliations on corresponding to variations of real quadratic equations on a complex quadric in $…
Transverse Kähler structures on central foliations of complex manifolds
Hiroaki Ishida, Hisashi Kasuya
For a compact complex manifold, we introduce holomorphic foliations associated with certain abelian subgroups of the automorphism group. Such foliations are generalizations of holo…
Cohomologies of deformations of solvmanifolds and closedness of some properties
Daniele Angella, Hisashi Kasuya
We provide further techniques to study the Dolbeault and Bott-Chern cohomologies of deformations of solvmanifolds by means of finite-dimensional complexes. By these techniques, we…
Vaisman metrics on solvmanifolds and -cohomology
Hisashi Kasuya
We prove the non-existence of Vaisman metrics on some solvmanifolds with a left-invariant complex structure. By this theorem, we show that every Oeljeklaus-Toma manifold with $(s,1…