{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Duality in quadratic programming","author_name":"William S Dorn","thumbnail_url":"https://www.ebooknetworking.net/books/117/855/big1178554562.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1178554562.html\">Duality in quadratic programming</a>","width":400,"height":300}