04006nam a22004335i 4500001001800000003000900018005001700027007001500044008004100059020001800100024003500118050001600153072001700169072002300186082001600209100003300225245008500258264004200343300003400385336002600419337002600445338003600471347002400507505017300531520251700704650001703221650002503238650002103263650002503284650002903309650001703338650002103355650002503376650003303401710003403434773002003468776003603488856004803524978-0-8176-4998-2DE-He21320180115171442.0cr nn 008mamaa110228s2011 xxu| s |||| 0|eng d a97808176499827 a10.1007/978-0-8176-4998-22doi 4aQA329-329.9 7aPBKF2bicssc 7aMAT0370002bisacsh04a515.7242231 aKubrusly, Carlos S.eauthor.14aThe Elements of Operator Theoryh[electronic resource] /cby Carlos S. Kubrusly. 1aBoston :bBirkhäuser Boston,c2011. aXVI, 540 p.bonline resource. atextbtxt2rdacontent acomputerbc2rdamedia aonline resourcebcr2rdacarrier atext filebPDF2rda0 aPreface -- Set Theoretic Structures -- Algebraic Structures -- Topological Structures -- Banach Spaces -- Hilbert Spaces -- The Spectral Theorem -- References -- Index. a"The author endeavors to present the concepts and ideas as an alternative to the computational approach, trying to avoid long calculations by stressing the mathematical thoughts behind the statements. . . . many problems [are] stated throughout the book, very often accompanied by hints." —Mathematical Reviews (review of the first edition) "This is a rigorous, logically well-organized textbook presenting basic principles and elementary theory of operators. It is written with great care, gradually increasing in complexity. The forte features of the book are the teaching style, illuminating explanation of numerous delicate points, and detailed presentation of topics. Hence, the book can be warmly recommended to a first work for the study of operator theory . . . it is an admirable work for a modern introduction in operator theory." —Zentralblatt MATH (review of the first edition) This fully revised, updated, and corrected edition of The Elements of Operator Theory includes a significant expansion of problems and solutions used to illustrate the principles of operator theory. Written in a user-friendly, motivating style, it covers the fundamental topics of the field in a systematic fashion while avoiding a formula-calculation approach. The book maintains the logical and linear organization of the title’s first edition, progressing through set theory, algebraic structures, topological structures, Banach spaces, and Hilbert spaces before culminating in a discussion of the Spectral Theorem. Included in the presentation are * More than 300 rigorous proofs, specially tailored to the presentation. * Approximately 150 examples, and several interesting counterexamples that demonstrate the frontiers of an important theorem. * Over 300 problems, with many hints, and 20 pages of additional exercises for the second edition. Throughout, the pedagogical tone and the blend of examples and exercises encourage and challenge the reader to explore fresh approaches to theorems and auxiliary results. A self-contained textbook, The Elements of Operator Theory, Second Edition is an excellent resource for the classroom as well as a self-study reference for researchers. Prerequisites comprise an introduction to analysis and basic experience with functions of a complex variable, which most first-year graduate students in mathematics, engineering, or other formal sciences have already acquired. Measure theory and integration theory are necessary only for the last section of the final chapter. 0aMathematics. 0aFunctional analysis. 0aOperator theory. 0aApplied mathematics. 0aEngineering mathematics.14aMathematics.24aOperator Theory.24aFunctional Analysis.24aApplications of Mathematics.2 aSpringerLink (Online service)0 tSpringer eBooks08iPrinted edition:z978081764997540uhttp://dx.doi.org/10.1007/978-0-8176-4998-2