Toeplitz Operators with Lagrangian Invariant Symbols Acting on the Poly-Fock Space of ℂn

Autor: Armando Sánchez-Nungaray, Raquiel R. López-Martínez, Jorge Luis Arroyo Neri, Mauricio Hernández Marroquin
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Journal of Function Spaces, Vol 2021 (2021)
ISSN: 2314-8896
DOI: 10.1155/2021/9919243
Popis: We introduce the so-called extended Lagrangian symbols, and we prove that the C ∗ -algebra generated by Toeplitz operators with these kind of symbols acting on the homogeneously poly-Fock space of the complex space ℂ n is isomorphic and isometric to the C ∗ -algebra of matrix-valued functions on a certain compactification of ℝ n obtained by adding a sphere at the infinity; moreover, the matrix values at the infinity points are equal to some scalar multiples of the identity matrix.
Databáze: OpenAIRE
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