scholar.google.com › citations
In this paper, we study cubature rules of product Gaussian type on regions of. Sd defined by longitudes and (co)latitudes (“geographic rectangles”), with caps.
Mar 15, 2017 · In this paper, we study cubature rules of product Gaussian type on regions of S d that we will call “geographic rectangles”, with caps and ...
Mar 15, 2017 · In this work we study new rules for numerical cubature and define new algorithms to determine good point sets for interpolation on some regions ...
... The goal of this paper is to construct "good" discretizations of spherical triangles, that could allow to extract suitable interpolation points for ...
Using some recent results on subperiodic trigonometric interpolation and quadrature, and the theory of admissible meshes for multivariate polynomial ...
Polynomial approximation and quadrature on geographic rectangles Work ... rectangles defined by longitudes and (co)latitudes (geographic rectangles).
We provide the corresponding Matlab codes and discuss several numerical examples on S2. 论文关键词：Algebraic cubature,Geographic (spherical) rectangles, ...
The rectangle method utilizes the Riemann integral definition to calculate an approximate estimate for the area under the curve by drawing many rectangles with ...
Missing: geographic | Show results with:geographic
People also ask
What is polynomial approximation?
In which numerical method generally polynomial functions are approximated?
We study approximation and localized polynomial frames on a bounded double hyperbolic or conic surface and the domain bounded by such a surface and hyperplanes.
We describe an explicit construction of quadrature rules exact for integrating multivariate trigonometric polynomials of a given coordinatewise degree on a ...