Results 251 to 260 of about 89,813 (307)

Heatwaves Constrain the Future Persistence of Mosquito Vectors in Europe. [PDF]

open access: yesGlob Chang Biol
Kramer IM   +7 more
europepmc   +1 more source

Generalizations of the constrained mock-Chebyshev least squares in two variables: Tensor product vs total degree polynomial interpolation

Applied Mathematics Letters, 2021
The constrained mock-Chebyshev least squares interpolation is a univariate polynomial interpolation technique exploited to cut-down the Runge phenomenon. It takes advantage of the optimality of the interpolation on the mock-Chebyshev nodes, i.e.
F. Dell’Accio   +2 more
semanticscholar   +1 more source

Sliding mode control for a grid connected PV-system using interpolation polynomial MPPT approach

Mathematics and Computers in Simulation, 2020
In this paper, two controllers are proposed to optimize the photovoltaic (PV) energy injected into three phase grid. The first controller is used to predict the DC voltage that allows the three-phase inverter to track the maximum power point of ...
A. Jendoubi, Faouzi Tlili, F. Bacha
semanticscholar   +1 more source

Uniform weighted approximation on the square by polynomial interpolation at Chebyshev nodes

Applied Mathematics and Computation, 2020
The paper deals with de la Vallee Poussin type interpolation on the square at tensor product Chebyshev zeros of the first kind. The approximation is studied in the space of locally continuous functions with possible algebraic singularities on the ...
D. Occorsio, W. Themistoclakis
semanticscholar   +1 more source

Identification of distributed dynamic excitation based on Taylor polynomial iteration and cubic Catmull–Rom spline interpolation

Inverse Problems in Science and Engineering, 2020
This paper devotes to identifying the distributed dynamic excitation in time domain via a comprehensive algorithm combining Taylor polynomial iteration and cubic Catmull–Rom spline interpolation.
Xiaowang Li   +3 more
semanticscholar   +1 more source

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