Tensors in computations
نویسندگان
چکیده
The notion of a tensor captures three great ideas: equivariance, multilinearity, separability. But trying to be things at once makes the difficult understand. We will explain tensors in an accessible and elementary way through lens linear algebra numerical algebra, elucidated with examples from computational applied mathematics.
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ژورنال
عنوان ژورنال: Acta Numerica
سال: 2021
ISSN: ['0962-4929', '1474-0508']
DOI: https://doi.org/10.1017/s0962492921000076