Attouch, Hedy; Buttazzo, Giuseppe and Michaille, G़rard <br/><br/>
Variational analysis in Sobolev and BV spaces: Applications to PDEs and optimization (E Book) 

 -  SIAM  2005 
 - 646p 
 - MPS/SIAM Series on Optimization .
<br/><br/> http://portal.igpublish.com/iglibrary/search/SIAMB0000079.main.html?9 
<br/><br/><label>ISBN: </label>9780898716009 
<br/><br/><label>Subjects--Index Terms: </label>Mathematical optimization; Sobolev spaces; Calculus of variations; Differential equations, Partial. 
<br/><br/><label>Dewey Class. No.: </label>519.6  / e book