5 citations · 6 across the 15 of their papers we have counts for
5 papers · 1 filter
Geometric structures of Morris-Thorne wormhole metric with the semi-symmetric non-metric connections
Siyao Liu, Yong Wang
Spacetime is a 4-dimensional connected Lorentzian manifold. In this paper, we extend the Levi-Civita connection in the definition of spacetime to the semi-symmetric non-metric conn…
The J-twist D_J of the Dirac operator and the Kastler-Kalau-Walze type theorem for six-dimensional manifolds with boundary
Siyao Liu, Yong Wang
In [22], the authors proved a Kastler-Kalau-Walze type theorem for the J-twist D_J of the Dirac operator on 3-dimensional and 4-dimensional almost product Riemannian spin manifold…
Algebraic Schouten Solitons of Three-Dimensional Lorentzian Lie Groups
Siyao Liu, Yong Wang
In [10], Wears defined and studied algebraic T-solitons. In this paper, we give the definition of algebraic Schouten solitons as a special T-soliton and classify algebraic Schouten…
Affine connections on singular multiply warped products and singular twisted products
Siyao Liu, Tong Wu, Yong Wang
In this paper, we generalize the results in [Y. Wang: Affine connections on singular warped products. Int. J. Geom. Methods Mod. Phys. 18(5), 2150076, (2021).] to singular multiply…
A Kastler-Kalau-Walze type theorem for the J-twist D_J of the Dirac operator
Siyao Liu, Yong Wang
In this paper, we give a Lichnerowicz type formula for the J-twist D_J of the Dirac operator. And we prove a Kastler-Kalau-Walze type theorem for the J-twist D_J of the Dirac opera…