In this paper, our focus lies on addressing a two-block linearly constrained nonseparable nonconvex optimization problem with coupling terms. The most classical algorithm, the alternating direction method of multiplie...
supported by the National Natural Science Foundation of China(No.12171106);the Natural Science Foundation of Guangxi Province(Nos.2020GXNSFDA238017 and 2018GXNSFFA281007).
This work is about a splitting method for solving a nonconvex nonseparable optimization problem with linear constraints,where the objective function consists of two separable functions and a coupled term.First,based o...
supported by the National Natural Science Foundation of China (Grant Nos. 11901564 and 12171466)。
We propose efficient numerical methods for nonseparable non-canonical Hamiltonian systems which are explicit,K-symplectic in the extended phase space with long time energy conservation properties. They are based on ex...
We present, for the first time, a unified description of adiabatic collision channels and the Wannier channel in electron-atom scattering. We identify the Wannier channel as the solution of a recently presented partia...
In earlier works we introduced the Inverse Problem, relative to the Shapley Value, then relative to Semivalues. In the explicit representation of the Inverse Set, the solution set of the Inverse Problem, we built a fa...
Supported by the National Natural Science Foundation of China(Grant Nos.11571178;11801455);the Fundamental Research Funds of China West Normal University(Grant No.17E084)
In this paper, we consider the convergence of the generalized alternating direction method of multipliers(GADMM) for solving linearly constrained nonconvex minimization model whose objective contains coupled functio...
In this paper,we consider a block-structured convex optimization model,where in the objective the block variables are nonseparable and they are further linearly coupled in the constraint.For the 2-block case,we propos...
A general method for constructing bidimensional orthogonal nonseparable mul- tiwavelets is presented. Moreover, this construction method can be extended to the con- struction of n-dimensional multiwavelets. In additio...
Supported by the Guangdong Province Key Laboratory of Computational Science at the Sun Yat-sen University
In this paper, we preseat a concrete method for constructing a class of compactly supported nonseparable orthogonal wavelet bases of L^2 (R^n), n ≥ 2. The orthogonal wavelets are associated with dilation matrix α...