Harmonic function
Functions in mathematics / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Harmonic function?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
This article is about harmonic functions in mathematics. For harmonic function in music, see diatonic functionality.
In mathematics, mathematical physics and the theory of stochastic processes, a harmonic function is a twice continuously differentiable function where U is an open subset of that satisfies Laplace's equation, that is,
everywhere on U. This is usually written as
or