In mathematics, the category of matrices, often denoted M a t {\displaystyle \mathbf {Mat} } , is the category whose objects are natural numbers and whose morphisms are matrices, with composition given by matrix multiplication. == Construction == Let A {\displaystyle A} be an n × m {\displaystyle n\times m} real matrix, i.e.
In mathematics, the category of matrices, often denoted M a t {\displaystyle \mathbf {Mat} } , is the category whose objects are natural numbers and whose morphisms are matrices, with composition given by matrix multiplication. == Construction == Let A {\displaystyle A} be an n × m {\displaystyle n\times m} real matrix, i.e.
Source: Wikipedia "Category of matrices" · CC BY-SA 4.0
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