3 citations · 7 across the 7 of their papers we have counts for
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The Dirichlet problem for mixed Hessian equations on Hermitian manifolds
Qiang Tu, Ni Xiang
In this paper we study the Dirichlet problem for a class of Hessian type equation with its structure as a combination of elementary symmetric functions on Hermitian manifolds. Unde…
The Dirichlet problem for a class of Hessian quotient equations on Riemannian manifolds
Xiaojuan Chen, Qiang Tu, Ni Xiang
In this paper, we consider the Dirichlet problem for a class of Hessian quotient equations on Riemannian manifolds. Under the assumption of an admissible subsolution, we solve the…
A Class of Hessian quotient equations in Euclidean space
Xiaojuan Chen, Qiang Tu, Ni Xiang
In this paper, we consider a Class of Hessian quotient equations in Euclidean space. Under some sufficient condition, we obtain an existence result by the standard degree theory ba…
Flow by Gauss curvature to Dual Orlicz-Minkowski problems
Li Chen, Qiang Tu, Di Wu +1
In this paper we study a normalised anisotropic Gauss curvature flow of strictly convex, closed hypersurfaces in the Euclidean space R^n+1. We prove that the flow exists for all ti…
A curvature flow approach to Lp-Christoffel-Minkowski problem for p>1
Li Chen, Qiang Tu, Ni Xiang
We study the motion of smooth, closed, strictly convex hypersurfaces in Rn+1 expanding in the direction of their normal vector field with speed depending on the k-th elementary sym…
The distributional hyper-Jacobian determinants in fractional Sobolev spaces
Qiang Tu, Chuanxi Wu, Xueting Qiu
In this paper we give a positive answer to a question raised by Baer-Jerison in connection with hyper-Jacobian determinants and associated minors in fractional Sobolev spaces. Insp…