Lagrange interpolation on subgrids of tensor product grids
نویسندگان
چکیده
منابع مشابه
Lagrange interpolation on subgrids of tensor product grids
This note shows that a wide class of algebraically motivated constructions for Lagrange interpolation polynomials always yields a tensor product interpolation space as long as the nodes form a tensor product grid or a lower subset thereof.
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 2003
ISSN: 0025-5718,1088-6842
DOI: 10.1090/s0025-5718-03-01557-6