대한수학회보 (Bulletin of the Korean Mathematical Society)

  • 제60권1호
  • /
  • Pages.161-170
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  • 2023
  • /
  • 1015-8634(pISSN)
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  • 2234-3016(eISSN)
대한수학회 (Korean Mathematical Society)
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ZERO SUMS OF DUAL TOEPLITZ PRODUCTS ON THE ORTHOGONAL COMPLEMENT OF THE DIRICHLET SPACE

  • Young Joo, Lee (Department of Mathematics Chonnam National University)
  • 투고 : 2022.01.13
  • 심사 : 2022.06.08
  • 발행 : 2023.01.31
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초록

We consider dual Toeplitz operators acting on the orthogonal complement of the Dirichlet space on the unit disk. We give a characterization of when a finite sum of products of two dual Toeplitz operators is equal to 0. Our result extends several known results by using a unified way.

키워드

과제정보

The author would like to thank the referee for the helpful comments and suggestions.

참고문헌

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