Approach your problems from the right It isn't that they can't see the solution. end and begin with the answers. Then, It is that they can't see the problem. on

Functional analysis owes much of its early impetus to problems that arise in the calculus of variations. In turn, the methods developed there have been applied

A clear and succinct presentation of the essentials of this subject, together with some of its applications and a generous helping of interesting exercises. Fol

Originally published: London; New York: Academic Press, 1980, in series: Mathematics in science and engineering; v. 156.

This volume is dedicated to the fundamentals of convex functional analysis. It presents those aspects of functional analysis that are extensively used in variou