"the categories nCob and Hilb are monoidal categories. This means they admit a tensor product but not a Cartesian product"
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
"the categories nCob and Hilb are monoidal categories. This means they admit a tensor product but not a Cartesian product"