In category theory, a strict 2-category is a category with "morphisms between morphisms", that is, where each hom-set itself carries the structure of a...
8 KB (1,107 words) - 19:44, 5 June 2023
category C has finite products, the category of C-enriched categories has finite products too. While this concept is too strict for some purposes in for example...
9 KB (944 words) - 09:25, 24 April 2024
diagram commutes. A strict monoidal category is one for which the natural isomorphisms α, λ and ρ are identities. Every monoidal category is monoidally equivalent...
17 KB (2,389 words) - 13:47, 27 June 2024
higher-dimensional categories allow us to profitably generalize this by considering "higher-dimensional processes". For example, a (strict) 2-category is a category together...
34 KB (3,827 words) - 21:31, 20 August 2024
Discretionary service (redirect from Category 2 channels (Canada))
compete with a Category A service. As a consequence, Category A licenses carried more stringent obligations on their owners, such as stricter thresholds for...
19 KB (1,776 words) - 15:36, 1 September 2024
Partially ordered set (redirect from Strict order)
also called strict partial orders. Strict and non-strict partial orders can be put into a one-to-one correspondence, so for every strict partial order...
40 KB (5,391 words) - 07:42, 25 August 2024
ISO/IEC 11801 (redirect from Category 8.2)
F channel and Category 7 cable are backward compatible with Class D/Category 5e and Class E/Category 6. Class F features even stricter specifications...
15 KB (1,690 words) - 19:03, 20 August 2024
focuses on strict 2-groups. A strict 2-group is a strict monoidal category in which every morphism is invertible and every object has a strict inverse (so...
10 KB (1,252 words) - 01:34, 8 March 2024
Saffir–Simpson scale (redirect from Category 2 hurricane)
location, which means a Category 2 hurricane that hits a major city will likely do far more cumulative damage than a Category 5 hurricane that hits a...
39 KB (3,592 words) - 18:56, 20 August 2024
United Nations and the Convention on Biological Diversity. A strict nature reserve (IUCN Category Ia) is an area which is protected from all but light human...
13 KB (1,487 words) - 18:37, 20 August 2024