{"slug": "components-of-natural-transformations-and-vertical-composition", "title": "Components of natural transformations and vertical composition", "summary": "The article explores the concept of components of natural transformations in category theory, focusing on how these components can be composed vertically. It extends the discussion of transformations, functors, and categories by demonstrating the vertical composition process. Practical examples are provided using primitives such as List, Nonempty List, and Scrolling List to illustrate these abstract concepts.", "body_md": "An extension of Transformations, functors, categories - it’s about components of natural transformations (that surprisingly could be composed vertically).\nFeaturing how to work with some primitives like List, Nonempty List and Scrolling List.\nhttps://muratkasimov.art/Ya/Articles/Components-of-natural-transformations/", "url": "https://wpnews.pro/news/components-of-natural-transformations-and-vertical-composition", "canonical_source": "https://discourse.haskell.org/t/components-of-natural-transformations-and-vertical-composition/14148#post_1", "published_at": "2026-05-22 15:17:46+00:00", "updated_at": "2026-05-22 15:41:35.678761+00:00", "lang": "en", "topics": ["research"], "entities": [], "alternates": {"html": "https://wpnews.pro/news/components-of-natural-transformations-and-vertical-composition", "markdown": "https://wpnews.pro/news/components-of-natural-transformations-and-vertical-composition.md", "text": "https://wpnews.pro/news/components-of-natural-transformations-and-vertical-composition.txt", "jsonld": "https://wpnews.pro/news/components-of-natural-transformations-and-vertical-composition.jsonld"}}