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Results tagged with tensor-products
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user 6474
7
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Is the tensorproduct of a triangulated category with a ring again triangulated?
$\underline{Background}$ :
Suppose $\tau$ is a preadditive category and $R$ a ring. Then one may form a new preadditive category $\tau \otimes R$ in the following way:
$\tau \otimes R$ has the same …
