book: the theory of fractional powers of operators - Printable Version +- Tetration Forum (https://math.eretrandre.org/tetrationforum) +-- Forum: Tetration and Related Topics (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=1) +--- Forum: Mathematical and General Discussion (https://math.eretrandre.org/tetrationforum/forumdisplay.php?fid=3) +--- Thread: book: the theory of fractional powers of operators (/showthread.php?tid=222) book: the theory of fractional powers of operators - bo198214 - 01/13/2009 I just found out that there is this interesting book about fractional powers of operators. Maybe it can be useful for our purposes. For example on can consider the infinite Carlemann-matrix of $\exp$ to be an operator (which is the infinite version of our matrix power method). However I didnt have a look into the book yet, so I dont know what they for example say about uniqueness etc. RE: book: the theory of fractional powers of operators - Gottfried - 06/20/2010 Cannot be found at elsevier. Here is a table of contents: (6'2010) http://elib.tu-darmstadt.de/tocs/95952543.pdf Gottfried RE: book: the theory of fractional powers of operators - Ztolk - 06/22/2010 Here is an open access paper with a similar title: http://projecteuclid.org/DPubS/Repository/1.0/Disseminate?view=body&id=pdf_1&handle=euclid.pjm/1102993838