Found 36 Documents (Results 1–36)
C*-algebras of Bergman type operators with piecewise slowly oscillating coefficients over domains with Dini-smooth corners. (English) Zbl 07123548
\(C^*\)-algebras of Bergman type operators with piecewise continuous coefficients over domains with Dini-smooth corners. (English) Zbl 07032875
Index formula for convolution type operators with data functions in \(\operatorname{alg}(SO,PC)\). (English) Zbl 1358.47009
On Toeplitz operators with piecewise continuous and slowly oscillating radial symbols. (English) Zbl 1333.47024
Reviewer: Alexei Yu. Karlovich (Lisboa)
MSC:
47B35
Index calculation for Toeplitz plus Hankel operators with piecewise quasi-continuous generating functions. (English) Zbl 1280.47038
Reviewer: Yuri I. Karlovich (Cuernavaca)
Algebras of convolution type operators with piecewise slowly oscillating data. II: Local spectra and Fredholmness. (English) Zbl 1275.47104
Reviewer: Lubomira Softova (Aversa)
On the algebras generated by Toeplitz operators with piecewise continuous symbols. (English) Zbl 1266.47112
Reviewer: Alexei Yu. Karlovich (Lisboa)
On the algebras generated by Toeplitz operators with piecewise continuous symbols. (English) Zbl 1252.47086
Anatomy of the \(C^*\)-algebra generated by Toeplitz operators with piece-wise continuous symbols. (English) Zbl 1186.47024
Adamyan, Vadim (ed.) et al., Modern analysis and applications. The Mark Krein centenary conference. Volume 1: Operator theory and related topics. Papers based on invited talks at the international conference on modern analysis and applications, Odessa, Ukraine, April 9–14, 2007. Basel: Birkhäuser (ISBN 978-3-7643-9918-4/v.1; 978-3-7643-9919-1/ebook; 978-3-7643-9924-5/set). Operator Theory: Advances and Applications 190, 243-265 (2009).
Reviewer: Željko Čučković (Toledo)
On the structure of the \(C^{*}\)-algebra generated by Toeplitz operators with piece-wise continuous symbols. (English) Zbl 1186.47023
Reviewer: Željko Čučković (Toledo)
On the Toeplitz operator with piecewise continuous symbols on the Bergman space. (English) Zbl 1123.47025
Erusalimsky, Ya.M. (ed.) et al., Modern operator theory and applications. The Igor Borisovich Simonenko anniversary volume. Basel: Birkhäuser (ISBN 3-7643-7736-4/hbk). Operator Theory: Advances and Applications 170, 229-248 (2006).
Reviewer: Vladimir S. Pilidi (Rostov-na-Donu)
Dynamics of spectra of Toeplitz operators. (English) Zbl 1101.47016
Begehr, H. G. W. (ed.) et al., Advances in analysis. Proceedings of the 4th international ISAAC congress, Toronto, Canada, August 11–16, 2003. Hackensack, NJ: World Scientific (ISBN 981-256-398-9/hbk). 495-504 (2005).
Reviewer: Alexei Yu. Karlovich (Braga)
Piecewise continuous Toeplitz matrices and operators: Slow approach to infinity. (English) Zbl 1022.47018
Reviewer: Nikolai K.Karapetyants (Rostov-na-Donu)
Discrete one-dimensional zero-order pseudodifferential operators on spaces with Muckenhoupt weight. (English) Zbl 1035.47025
St. Petersbg. Math. J. 13, No. 2, 241-252 (2002) and Algebra Anal. 13, No. 2, 116-129 (2002).
Reviewer: Viorel Iftimie (Bucureşti)
Algebra of singular integral operators of the Lebesgue space with a Muckenhoupt weight on a closed Carleson curve. (English. Russian original) Zbl 0963.47032
Dokl. Math. 57, No. 2, 193-196 (1998); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 359, No. 2, 151-154 (1998).
Reviewer: D.Przeworska-Rolewicz (Warszawa)
Singular integral operators with shift outside the integration contour. (English) Zbl 0904.45002
Kokilashvili, V. (ed.), Collected papers on the weight theory. Tbilisi: Publishing House GCI, Proc. A. Razmadze Math. Inst. 114, 89-98 (1997).
Algebras of singular integral operators with piecewise continuous coefficients on reflexive Orlicz spaces. (English) Zbl 0873.47020
Symbol calculus for singular integrals with operator-valued PQC-coefficients. (English) Zbl 0890.47032
Böttcher, A. (ed.) et al., Singular integral operators and related topics. Joint German-Israeli workshop, Tel Aviv, Israel, March 1–10, 1995. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 90, 182-203 (1996).
Toeplitz and singular integral operators on general Carleson Jordan curves. (English) Zbl 0887.47027
Böttcher, A. (ed.) et al., Singular integral operators and related topics. Joint German-Israeli workshop, Tel Aviv, Israel, March 1–10, 1995. Basel: Birkhäuser. Oper. Theory, Adv. Appl. 90, 119-152 (1996).
Toeplitz and singular integral operators on Carleson curves with logarithmic whirl points. (English) Zbl 0823.47027
Banach algebras of singular integral operators with piecewise continuous coefficients. General contour and weight. (English) Zbl 0799.47013
Large sections of Bergman space Toeplitz operators with piecewise continuous symbols. (English) Zbl 0779.47022
Reviewer: N.K.Karapetyants (Rostov-na-Donu)
MSC:
47B35
On the algebra of singular integral operators with an inverse shift in the space \(L_p(\mathbb{R},\rho)\). (Russian. English summary) Zbl 0892.47054
Algebras generated by idempotents and the symbol calculus for singular integral operators. (English) Zbl 0658.47050
Reviewer: L.Hącia
Homotopy classification of families of one-dimensional singular operators with piecewise continuous coefficients. (English. Russian original) Zbl 0622.47008
Sov. Math., Dokl. 34, 100-103 (1987); translation from Dokl. Akad. Nauk SSSR 289, 521-524 (1986).
Reviewer: M.Putinar
Banach algebras produced by two-dimensional integral operators with a Bergman kernel and piecewise continuous coefficients. I. (English. Russian original) Zbl 0614.47029
Sov. Math. 30, No. 2, 14-24 (1986); translation from Izv. Vyssh. Uchebn. Zaved., Mat. 1986, No. 2(285), 12-21 (1986).
Reviewer: W.Żelazko
Algebras generated by multidimensional Toeplitz operators with piecewise continuous pre-symbols. (Russian) Zbl 0632.47024
Scientific works of the Jubilee seminar on boundary value questions, Collect. Artic., Minsk 1985, 149-150 (1985).
Reviewer: V.Deundjak
MSC:
47B35
Das Reduktionsverfahren für Produktsummen von Toeplitzoperatoren mit stückweise stetigen Symbolen. (The reduction method for product sums of Toeplitz operators with piecewise continuous symbols). (German) Zbl 0577.47026
Reduction method for Wiener-Hopf integral operators with piecewise continuous symbols in \(L^ p\) spaces. (English. Russian original) Zbl 0574.45007
Funct. Anal. Appl. 18, 132-133 (1984); translation from Funkts. Anal. Prilozh. 18, No. 2, 55-56 (1984).
Reviewer: A.Bukhvalov
The finite section method for two-dimensional Wiener-Hopf integral operators in \(L^ p\) with piecewise continuous symbols. (English) Zbl 0566.47016
On the structure of selfadjoint Toeplitz operators with rational matrix symbol. (English) Zbl 0526.47013
MSC:
47B35
Singuläre Integralgleichungen mit Carlemanscher Verschiebung auf Kurven mit Ecken. (German) Zbl 0529.45002
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