{"version":"1.0","type":"link","title":"Crenel function - Newikis","description":"In mathematics, the crenel function is a periodic discontinuous function P(x) defined as 1 for x belonging to a given interval and 0 outside of it. It can be presented as a difference between two Heaviside step functions of amplitude 1. It is used in crystallography to account for irregularities in…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}