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@article{29845, author = {Engliš, Miroslav and Genkai, Zhang}, article_location = {Bielefeld}, article_number = {2017}, keywords = {Toeplitz operator; Hankel operator; Cauchy-Riemann operators}, language = {eng}, issn = {1431-0643}, journal = {Documenta Mathematica}, title = {Toeplitz operators on higher Cauchy-Riemann spaces}, url = {https://www.math.uni-bielefeld.de/documenta/vol-22/32.html}, volume = {22}, year = {2017} }
TY - JOUR ID - 29845 AU - Engliš, Miroslav - Genkai, Zhang PY - 2017 TI - Toeplitz operators on higher Cauchy-Riemann spaces JF - Documenta Mathematica VL - 22 IS - 2017 SP - 1081-1116 EP - 1081-1116 PB - Deutsche Mathematiker Vereinigung SN - 14310643 KW - Toeplitz operator KW - Hankel operator KW - Cauchy-Riemann operators UR - https://www.math.uni-bielefeld.de/documenta/vol-22/32.html L2 - https://www.math.uni-bielefeld.de/documenta/vol-22/32.html N2 - We develop a theory of Toeplitz, and to some extent Hankel, operators on the kernels of powers of the boundary d-bar operator, suggested by Boutet de Monvel and Guillemin, and on their analogues, somewhat better from the point of view of complex analysis, defined using instead the covariant Cauchy-Riemann operators of Peetre and the second author. For the former, Dixmier class membership of these Hankel operators is also discussed. Our main tool are the generalized Toeplitz operators (with pseudodifferential symbols), in particular there appears naturally the problem of finding parametrices of matrices of such operators in situations when the principal symbol fails to be elliptic. ER -
ENGLIŠ, Miroslav and Zhang GENKAI. Toeplitz operators on higher Cauchy-Riemann spaces. \textit{Documenta Mathematica}. Bielefeld: Deutsche Mathematiker Vereinigung, 2017, vol.~22, No~2017, p.~1081-1116. ISSN~1431-0643.
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