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[null,"1.","Record Nr.",null,"UNINA9910480052703321"]
[null,null,"Autore",null,"Pincus Joel D. <1934->"]
[null,null,"Titolo",null,"Principal currents for a pair of unitary operators / / Joel D. Pincus, Shaojie Zhou"]
[null,null,"Pubbl/distr/stampa",null,"Providence, Rhode Island : , : American Mathematical Society, , 1994"]
[{"$nulls":4},"©1994"]
[null,null,"ISBN",null,"1-4704-0099-5"]
[null,null,"Descrizione fisica",null,"1 online resource (114 p.)"]
[null,null,"Collana",null,"Memoirs of the American Mathematical Society, , 0065-9266 ; ; Volume 109, Number 522"]
[null,null,"Disciplina",null,"515/.7246"]
[null,null,"Soggetti",null,"Subnormal operators"]
[{"$nulls":4},"Geometric measure theory"]
[{"$nulls":4},"C*-algebras"]
[{"$nulls":4},"Decomposition (Mathematics)"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"May 1994, Volume 109, Number 522 (second of 5 numbers).\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"\"\"Contents\"\"; \"\"Â0. Introduction\"\"; \"\"Â1. The geometry associated with eigenvalues\"\"; \"\"Â2. The dilation space solution of the symbol Riemann Hilbert problem\"\"; \"\"Â3. The principal current for the operator-tuple {P[sub(1)], P[sub(2)], W[sub(1)],W[sub(2)]}\"\"; \"\"Â4. Estimates\"\"; \"\"Â5. The criterion for eigenvalues\"\"; \"\"Â6. The N(w) operator\"\"; \"\"Â7. The characteristic operator function of T[sub(1)]\"\"; \"\"Â8. Localization and the \"\"cut-down\"\" property\"\"; \"\"Â9. The joint essential spectrum\"\"; \"\"Â10. Singular integral representations\"\""]
[{"$nulls":4},"\"\"Â11. Toeplitz operators with unimodular symbols\"\"\"\"Â12. C[sub(11)]-Contraction operators with (1,1) deficiency indices\"\"; \"\"Â13. Appendix A\"\"; \"\"Â14. Appendix B\"\"; \"\"Â15. Appendix C\"\"; \"\"References\"\""]