The first remarkable aspect of this unique book is its unifying approach. The book also is well written, is self-contained, and includes timely, useful lists of references. Any researcher or graduate student working on fractional-in-time semilinear equations should read this essential book. (Pablo Raśl Stinga, SIAM Review, Vol. 64 (1), March, 2022)
In my next functional analysis course I will definitely include Clasons book in my reading list . this book is a valuable addition to the literature for anyone teaching a one-semester course in functional analysis. It covers all the important topics that we want graduate students to understand, and in a very structured and efficient way. Students may find it helpful to have an efficient and concise textbook for self-study and reference purposes. (Armin Schikorra, SIAM Review, Vol. 63 (4), December, 2021)
I do like the book! Most impressive to me is perhaps that the whole text is just 160 pages and still the explanations do not feel condensed while really the essential points are taken care of. (Olav Nygaard, zbMATH 1461.46001, 2021)
