2 papers
math.OA2022
A projection--less approach to Rickart Jordan structures
Jorge J. Garcés, Lei Li, Antonio M. Peralta +1
The main goal of this paper is to introduce and explore an appropriate notion of weakly Rickart JB-triples. We introduce weakly order Rickart JB-triples, and we show that a…
math.OA2015
Quadratic Conorm and extremally rich JB*-triples
Fatmah B. Jamjoom, Antonio M. Peralta, Akhlaq A. Siddiqui +1
We introduce and study the class of extremally rich JB-triples. We establish new results to determine the distance from an element in an extremally rich JB-triple t…