caa a22 4500 467931461 CHVBK 20180406152944.0 cr unu---uuuuu 170328e20060501xx s 000 0 eng 10.1007/s00020-005-1378-0 doi (NATIONALLICENCE)springer-10.1007/s00020-005-1378-0 The Mosaic and Principal Function of a Subnormal Operator [Elektronische Daten] [Jim Gleason, C. Rosentrater] Abstract.: In this paper, we use the mosaic of a subnormal operator given by Daoxing Xia to give an alternate definition of the Pincus principal function for pure subnormal operators. This allows us to provide much simplified proofs of some of the basic properties of the principal function and of the Carey-Helton-Howe-Pincus Theorem in the subnormal case. Birkhäuser Verlag, Basel, 2006 Subnormal Operator nationallicence Analytic Model nationallicence Mosaic nationallicence Principal Function nationallicence Gleason Jim Department of Mathematics, University of Tennessee, 37996-1300, Knoxville, TN, USA aut Rosentrater C. Westmont College, 93108, Santa Barbara, CA, USA aut Integral Equations and Operator Theory Birkhäuser-Verlag; www.birkhauser.ch 55/1(2006-05-01), 69-82 0378-620X 55:1<69 2006 55 20 https://doi.org/10.1007/s00020-005-1378-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00020-005-1378-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gleason Jim Department of Mathematics, University of Tennessee, 37996-1300, Knoxville, TN, USA aut NATIONALLICENCE 700 1- Rosentrater C. Westmont College, 93108, Santa Barbara, CA, USA aut NATIONALLICENCE 773 0- Integral Equations and Operator Theory Birkhäuser-Verlag; www.birkhauser.ch 55/1(2006-05-01), 69-82 0378-620X 55:1<69 2006 55 20 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer