Delta operator
id:
delta-operator-322-5527760
title:
Delta operator
text:
In mathematics, a delta operator is a shift-equivariant linear operator Q : K [ x ] ⟶ K [ x ] on the vector space of polynomials in a variable x over a field K that reduces degrees by one. To say that Q is shift-equivariant means that if g = f , then In other words, if f is a "shift" of g , then Q f is also a shift of Q g , and has the same "shifting vector" a . To say that an operator reduces degree by one means that if f is a polynomial of degree n , then Q f is either a polynomial of degree n
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Delta_operator
date created:
date modified:
2021-11-12T21:06:07Z
main entity:
{"identifier":"Q5254796","url":"https://www.wikidata.org/entity/Q5254796"}
image:
fields total:
13
integrity:
13