{"product_id":"9781461427407","title":"Concrete Functional Calculus","description":"\u003cp\u003e\u003ci\u003eConcrete Functional Calculus\u003c\/i\u003e focuses primarily on differentiability of some nonlinear operators on functions or pairs of functions. This includes composition of two functions, and the product integral, taking a matrix- or operator-valued coefficient function into a solution of a system of linear differential equations with the given coefficients. For nonlinear integral equations with respect to possibly discontinuous functions having unbounded variation, existence and uniqueness of solutions are proved under suitable assumptions.\u003c\/p\u003e\u003cp\u003eKey features and topics:\u003c\/p\u003e\u003cp\u003e* Extensive usage of p-variation of functions\u003c\/p\u003e\u003cp\u003e* Applications to shastic processes.\u003c\/p\u003e\u003cp\u003eThis work will serve as a thorough reference on its main topics for researchers and graduate students with a background in real analysis and, for Chapter 12, in probability.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Springer New York","offers":[{"title":"Default Title","offer_id":47053980532976,"sku":"9781461427407","price":200.38,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781461427407_p0.jpg?v=1763673774","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781461427407","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}