Workshop on Ordered Vector Spaces and Positive Operators
Wuppertal, March 29 - April 01, 2023
Organizers
Currently confirmed participants
- Patrizio Bifulco (Hagen)
- Noa Bihlmaier (Tübingen)
- Florian Boisen (TU Dresden)
- Painos Chitanga (Kent)
- Leon Duensing (Tübingen)
- Chun Ding (Leiden)
- Roman Drnovšek (Ljubljana)
- Bálint Farkas (Wuppertal)
- Patrick Hermle (Wuppertal)
- Julian Hölz (Wuppertal)
- Marcel de Jeu (Leiden)
- Xingni Jiang (Sichuan University)
- Marko Kandić (Ljubljana)
- Sebastian Kaul (TU Dresden)
- Elena Klimova (HTW Dresden)
- Marjeta Kramar Fijavž (Ljubljana)
- Rainer Nagel (Tübingen)
- Kieran Power (Kent)
- Agnes Radl (TU Berlin)
- Pavan Raickwade (IIT Madras)
- Janko Stennder (TU Dresden)
- Onno van Gaans (Leiden)
- Cormac Walsh (INRIA, Palaiseau)
- Martin Weber (TU Dresden)
Schedule
Thursday, March 30
08:00 - 09:00
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Breakfast
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09:15 - 09:45
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Agnes Radl
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Embeddability of positive matrices
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10:00 - 10:30
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Marjeta Kramar Fijavž
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Perturbations and approximations for relative uniformly continuous semigroups
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10:30 - 11:00
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Coffeee Break
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11:00 - 11:45
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Patrick Hermle
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Uniformly ergodic semigroup representations on Banach lattices
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12:15 - 13:45
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Lunch
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14:00 - 14:30
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Cormac Walsh
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Order and metric structures on cones
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14:45 - 15:30
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Kieran Power
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Compactification of Symmetric Cones under the Hilbert Metric
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15:30 - 16:00
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Coffee Break
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16:00 - 16:30
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Julian Hölz
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The spectrum and uniform almost periodicity of Banach lattice homomorphisms
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16:45 - 17:15
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Sebastian Kaul
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Criteria for positive spectral radii on Banach lattices and partially ordered Banach spaces
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17:25 - 18:00
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Noa Bihlmaier
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The Cyclicity Problem
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Friday, March 31
08:00 - 09:00
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Breakfast
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09:15 - 10:00
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Roman Drnovšek
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The Huijsmans–de Pagter problem in ordered Banach algebras
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10:00 - 10:30
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Coffee Break
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10:30 - 11:15
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Marcel de Jeu
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Free objects in algebraic and analytic categories
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11:30 - 12:00
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Chun Ding
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Direct limits in categories of normed vector lattices and Banach lattices
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12:15 - 13:45
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Lunch
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13:45 - 14:20
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Florian Boisen
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Duality of Riesz* homomorphisms and Interval Preserving Operators in Ordered Vector Spaces
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14:30 - 15:05
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Janko Stennder
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Algebraic structures in pre-Riesz spaces
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15:15 - 15:45
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Xingni Jiang
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Positive dilation in order integrals
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15:45 - 16:15
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Coffee Break
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16:15 - 17:00
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Marko Kandić
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Prime ideals in vector lattices
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17:15 - 17:45
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Leon Duensing
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Order complete banach lattices and stonean spaces
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Saturday, April 1
08:00 - 09:00
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Breakfast
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09:15 - 10:00
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Martin Weber
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Finite Elements in Cesaro Vector Lattices
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10:15 - 10:45
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Elena Klimova
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Goursat-type nonlocal problem for a fourth-order loaded equation
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11:00 - 11:30
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Patrizio Bifulco
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Heat kernels on quantum graphs
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12:15 - 13:45
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Lunch
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