37 citations · 58 across the 4 of their papers we have counts for
4 papers
Topological energy braiding of the non-Bloch bands
Yang Li, Xiang Ji, Yuanping Chen +2
The non-Hermitian skin effect, as a unique feature of non-Hermitian systems, will break the topological energy braiding of the Bloch bands in open boundary systems. Going beyond th…
New regularity criteria based on pressure or gradient of velocity in Lorentz spaces for the 3D Navier-Stokes equations
Xiang Ji, Yanqing Wang, Wei Wei
In this paper, we derive regular criteria via pressure or gradient of the velocity in Lorentz spaces to the 3D Navier-Stokes equations. It is shown that a Leray-Hopf weak solution…
Deformations of Courant Algebroids and Dirac Structures via Blended Structures
Xiang Ji
Deformations of a Courant Algebroid E and its Dirac subbundle A have been widely considered under the assumption that the pseudo-Euclidean metric is fixed. In this paper, we attack…
Simultaneous Deformations of Lie Algebroids and Lie Subalgebroids
Xiang Ji
The -algebra is an algebraic structure suitable for describing deformation problems. In this paper we construct one -algebra, which turns out to be a differenti…