{"product_id":"primer-on-hilbert-space-operators-book-piotr-soltan-9783319920603","title":"A Primer on Hilbert Space Operators","description":"\u003cp\u003eThe book concisely presents the fundamental aspects of the theory of operators on Hilbert spaces. The topics covered include functional calculus and spectral theorems, compact operators, trace class and Hilbert-Schmidt operators, self-adjoint extensions of symmetric operators, and one-parameter groups of operators.\u003c\/p\u003e\n\nThe exposition of the material on unbounded operators is based on a novel tool, called the z-transform, which provides a way to encode full information about unbounded operators in bounded ones, hence making many technical aspects of the theory less involved.\u003cp\u003e\u003c\/p\u003e","brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51063958765841,"sku":"","price":0.0,"currency_code":"USD","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51063961321745,"sku":"NIN9783319920603","price":49.99,"currency_code":"USD","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52487508164881,"sku":"NLS9783319920603","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/331992060X.jpg?v=1786002660","url":"https:\/\/www.worldofbooks.com\/products\/primer-on-hilbert-space-operators-book-piotr-soltan-9783319920603","provider":"World of Books ","version":"1.0","type":"link"}