john neuberger, "Sobolev Gradients and Differential Equations Ed 2"
English | ISBN: 3642040403 | 2010 | 312 pages | PDF | 4 MB
English | ISBN: 3642040403 | 2010 | 312 pages | PDF | 4 MB
A Sobolev gradient of a real-valued functional on a Hilbert space is a gradient of that functional taken relative to an underlying Sobolev norm. This book shows how descent methods using such gradients allow treatment of problems in differential equations.