Introduction To The Calculus Of Variations

The calculus of variations is one of the oldest subjects in mathematics.Suitable for a course at both undergraduate and graduate levels this titlehelps the nons... » 

The calculus of variations is one of the oldest subjects in mathematics.Suitable for a course at both undergraduate and graduate levels this titlehelps the nonspecialist discover the subjects most important problemsresults and techniques. It also includes a chapter on regularity and features103 exercises with detailed solutions. «