{"product_id":"high-order-boundary-value-problems-existence-localization-multiplicity-results-9781631177071","title":"High Order Boundary Value Problems: Existence,","description":"\u003cb\u003eBook Synopsis\u003c\/b\u003e\u003cbr\u003eThe motto for all the results presented in this book is the lower and upper solution method. In short, this method can guarantee not only the existence of a solution for a given boundary value problem but also the location of the solution in a strip defined by the lower and the upper solutions. Therefore, the challenge of finding a solution for a boundary value problem is replaced by the search of two functions (well-ordered, in reversed order or non-ordered) satisfying adequate differential inequalities and boundary conditions. The freedom to choose such functions is at the same time its weakness: lower and upper solutions must be defined and exhibited.","brand":"Nova Science Publishers Inc","offers":[{"title":"Default Title","offer_id":48887110697303,"sku":"9781631177071","price":67.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1739\/5799\/files\/9781631177071.jpg?v=1722543054","url":"https:\/\/bookcurl.com\/products\/high-order-boundary-value-problems-existence-localization-multiplicity-results-9781631177071","provider":"Book Curl","version":"1.0","type":"link"}