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08/11/2023
Non-linear WENO B-spline based approximation method
In this work we present a new WENO b-spline based quasi-interpolation al...
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09/07/2022
Numerical integration rules with improved accuracy close to singularities
Sometimes it is necessary to obtain a numerical integration using only d...
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01/26/2022
Global and explicit approximation of piecewise smooth 2D functions from cell-average data
Given cell-average data values of a piecewise smooth bivariate function ...
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12/19/2021
Explicit multivariate approximations from cell-average data
Given gridded cell-average data of a smooth multivariate function, we pr...
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08/15/2021
Convergence study of IB methods for Stokes equations with non-periodic boundary conditions
Peskin's Immersed Boundary (IB) model and method are among the most popu...
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12/02/2020
Corrected subdivision approximation of piecewise smooth functions
Subdivision schemes are useful mathematical tools for the generation of ...
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12/02/2020