{"product_id":"9780521059756","title":"Function Spaces, Entropy Numbers, Differential Operators (Cambridge Tracts in Mathematics)","description":"\u003cp\u003eThe distribution of the eigenvalues of differential operators has long fascinated mathematicians. Advances have shed light upon classical problems in this area, and this book presents a fresh approach, largely based upon the results of the authors. The emphasis here is on a topic of central importance in analysis, namely the relationship between i) function spaces on Euclidean n-space and on domains; ii) entropy numbers in quasi-Banach spaces; and iii) the distribution of the eigenvalues of degenerate elliptic (pseudo) differential operators. The treatment is largely self-contained and accessible to non-specialists. Both experts and newcomers alike will welcome this unique exposition.\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":48682263314667,"sku":"00000_00000_00000_00000","price":135.5,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780521059756-1.jpg?v=1781625512","url":"https:\/\/kinokuniya.com.sg\/products\/9780521059756","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}