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Tel: +27 12 420 2525 Academic qualifications: BSc, MSc in Mathematics (Delft University of Technology), PhD (Leiden University), both in the Netherlands Research interests: Positive representations of groups in ordered vector spaces, Tensor products of ordered vector spaces, Jordan algebras and their isometries, Isometries of Hilbert's metric spaces, Order isomorphisms of subsets of ordered vector spaces, Order unit spaces NRF Rating: C1 |
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Roelands M, Wortel M Order Isomorphisms on Order Intervals of Atomic JBW-Algebras. Integr. Equ. Oper. Theory 92(2020) 33:1-20
Lemmens B, Roelands M, Wortel M Hilbert and Thompson isometries on cones in JB-algebras. Mathematische Zeitschrift 292(2019) 1511-1547
Roelands M, Wortel M Hilbert isometries and maximal deviation preserving maps on JB-algebras. Advances in Mathematics 352(2019) 836-861
Lemmens B, Roelands M, Wortel M Isometries of infinite dimensional Hilbert geometries. To appear in Journal of Topology and Analysis
Lemmens B, Lins B, Nussbaum R, Wortel M, Denjoy-Wolff theorems for Hilbert’s and Thompson’s metric spaces. To appear in Journal d’Analyse Mathematique
De Jeu M, Messerschmidt M, Wortel M Crossed products of Banach algebras. II. To appear in Dissertationes Mathematicae
De Jeu M, Wortel M Compact groups of positive operators on Banach lattices. Indagationes Mathematicae, Royal Dutch Mathematical Society, 25(2)(2014) 186-205
De Jeu M, Wortel M Positive representations of finite groups in Riesz spaces. International Journal of Mathematics, 23(7)(2012) 245-272
Dirksen S, De Jeu M, Wortel M Crossed products of Banach algebras. I. To appear in Dissertationes Mathematicae
Ter Horst S, Messerschmidt M, Ran ACM, Roelands M, M Wortel M Equivalence after extension and Schur coupling coincide for inessential operators. Indagationes Mathematicae 29(5)(2018) 1350-1361
Book chapters
Wortel M Cones and the Ordered Projective Tensor Product Positivity and Noncommutative Analysis (2019) 601-609
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