20 citations · 97 across the 17 of their papers we have counts for
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Boundedness of completely additive measures with application to 2-local triple derivations
Jan Hamhalter, Karimbergen Kudaybergenov, Antonio M. Peralta +1
We prove a Jordan version of Dorofeev's boundedness theorem for completely additive measues and use it to show that every (not necessarily linear nor continuous) 2-local triple der…
Decompositions of preduals of JBW and JBW algebras
Martin Bohata, Jan Hamhalter, Ondřej F. K. Kalenda
We prove that the predual of any JBW-algebra is a complex -Plichko space and the predual of any JBW-algebra is a real -Plichko space. I.e., any such space has a countably…
On Markushevich bases in preduals of von Neumann algebras
Martin Bohata, Jan Hamhalter, Ondřej F. K. Kalenda
We prove that the predual of any von Neumann algebra is -Plichko, i.e., it has a countably -norming Markushevich basis. This answers a question of the third author who proved…