Real and Complex Analysis
In real and complex analysis, a domain is an open connected subset of a real or complex vector space.
In partial differential equations, a domain is an open connected subset of the euclidean space Rn, where the problem is posed, i.e., where the unknown function(s) are defined.
Read more about this topic: Domain Of A Function
Famous quotes containing the words real, complex and/or analysis:
“Religion is a great force: the only real motive force in the world; but what you fellows don’t understand is that you must get at a man through his own religion and not through yours.”
—George Bernard Shaw (1856–1950)
“What we do is as American as lynch mobs. America has always been a complex place.”
—Jerry Garcia (1942–1995)
“... the big courageous acts of life are those one never hears of and only suspects from having been through like experience. It takes real courage to do battle in the unspectacular task. We always listen for the applause of our co-workers. He is courageous who plods on, unlettered and unknown.... In the last analysis it is this courage, developing between man and his limitations, that brings success.”
—Alice Foote MacDougall (1867–1945)