{"version":"1.0","type":"link","title":"Affine involution - Newikis","description":"In Euclidean geometry, an affine involution is an involution which is a linear or affine transformation over the Euclidean space ⁠⁠. Such involutions are easy to characterize and they can be described geometrically.[clarification needed]","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}