{"product_id":"9780486783499","title":"Splines and Variational Methods","description":"\u003cp\u003eOne of the clearest available introductions to variational methods, this text requires only a minimal background in linear algebra and analysis. It explains the application of theoretic notions to the kinds of physical problems that engineers regularly encounter. Many helpful definitions, examples, and exercises appear throughout the book. 1975 edition.\u003c\/p\u003e","brand":"Dover Publications","offers":[{"title":"Default Title","offer_id":47171353608432,"sku":"9780486783499","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780486783499_p0.jpg?v=1763708928","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780486783499","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}