Liangliang Qiu

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This paper, as the sequel to previous work, develops numerical schemes for fractional diffusion equations on a two-dimensional finite domain with triangular meshes. We adopt the nodal discontinuous Galerkin methods for the full spatial discretization by the use of high-order nodal basis, employing multivariate Lagrange polynomials defined on the triangles.(More)
In this paper, the networked control system (NCS) in continuous-time with sampled data is considered. The transmission channel is assumed to locate at the plant input, and introduce both logarithmic quantization and fading. The proper definition of channel capacity for such an NCS is presented. The capacity being greater than the topological entropy is(More)
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