Weighted quasi-interpolant spline approximations: Properties and applications
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DOI: 10.1007/s11075-020-00989-4
Abstract: Continuous representations are fundamental for modeling sampled data and performing computations and numerical simulations directly on the model or its elements. To effectively and efficiently address the approximation of point clouds, we propose the weighted… read more here.
Keywords: interpolant spline; spline approximations; approximations properties; quasi interpolant ... See more keywords
On the numerical treatment and analysis of two-dimensional Fredholm integral equations using quasi-interpolant
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DOI: 10.1007/s40314-020-1129-5
Abstract: In this paper, we study the quadratic rule for the numerical solution of linear and nonlinear two-dimensional Fredholm integral equations based on spline quasi-interpolant. Also the convergence analysis of the method is given. We show… read more here.
Keywords: dimensional fredholm; analysis; quasi interpolant; two dimensional ... See more keywords