{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"[(Conjugate Duality and Optimization )] [Author: R. Tyrrell Rockafellar] [Jan-1987]","author_name":"R. Tyrrell Rockafellar","thumbnail_url":"https://www.ebooknetworking.net/books/B01/40D/bigB0140D70MS.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0140D70MS.html\">[(Conjugate Duality and Optimization )] [Author: R. Tyrrell Rockafellar] [Jan-1987]</a>","width":400,"height":300}