Block operators and spectral discretizations

Every student of numerical linear algebra is familiar with block matrices and vectors. The same ideas can be applied to the continuous analogues of operators, functions, and functionals. It is shown here how the explicit consideration of block structures at the continuous level can be a useful tool....

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Bibliographic Details
Main Authors: Trefethen, L, Aurentz, J
Format: Journal article
Published: Society for Industrial and Applied Mathematics 2017