TitoloGleason’s Problem and Schur Multipliers in the Multivariable Quaternionic Setting
Autore/iAbu-Ghanem, K.; Alpay, D.; Colombo, F.; Sabadini, I.
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AbstractWe define and study the counterparts of Gleason’s problem, of the Arveson’s space and of Schur multipliers when the unit ball of C^N is replaced by the unit ball of H^N . Schur multipliers are characterized in terms of coisometric operator matrices in quaternionic spaces. We define the counterpart of Blaschke factors in this setting.