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Browsing Mathematics and Statistics by Subject "Approximate S-point spectrum"

Browsing Mathematics and Statistics by Subject "Approximate S-point spectrum"

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  • Kato s-spectrum in the quaternionic setting 
    Thirulogasanthar, K.; Muraleetharan, B. (University of Jaffna, 2020)
    In a right quaternionic Hilbert space, for a bounded right lin ear operator, the Kato S-spectrum is introduced and studied to certain extent. In particular, it is shown that the Kato S-spectrum is a non empty compact subset ...