BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//ALOP - ECPv6.17.4.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:ALOP
X-ORIGINAL-URL:https://alop.uni-trier.de
X-WR-CALDESC:Events for ALOP
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20190331T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20191027T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20200329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20201025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20210328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20211031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20201103T080000
DTEND;TZID=Europe/Berlin:20201103T170000
DTSTAMP:20201103T123355Z
CREATED:20201103T123355Z
LAST-MODIFIED:20201103T123355Z
UID:5271-1604390400-1604422800@alop.uni-trier.de
SUMMARY:ALOP member Lena Sembach to speak during Research Seminar
DESCRIPTION:ALOP member Lena Sembach will speak during the research seminar on January 21\, 2021. The topic will be announced soon. \nPlease join as via ZOOM at 12:15 . The link will be distributed via Email.
URL:https://alop.uni-trier.de/event/alop-member-lena-sembach-to-speak-during-research-seminar/
CATEGORIES:Presentation
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20201109T160000
DTEND;TZID=Europe/Berlin:20201109T180000
DTSTAMP:20201008T063928Z
CREATED:20201008T063327Z
LAST-MODIFIED:20201008T063928Z
UID:5156-1604937600-1604944800@alop.uni-trier.de
SUMMARY:ALOP-Colloquium with Prof. Dr. Volker Mehrmann\, TU Berlin
DESCRIPTION:On Monday\, November 9. 2020 at 16:00 c.t. Prof. Dr. Volker Mehrmann\, TU Berlin will present his recent work at our colloquium entitled \nHierarchical energy based modeling\, simulation and control  of multi-physics systems.  \nAbstract:   The next level of digitization will create digital twins of every product or process. To do this in a mathematical rigorous and risk and error controlled way\, a new modeling\, simulation and optimization paradigm is needed. While automated modularized modeling is common in some domains like circuit design or multi-body dynamics\, it becomes increasingly challenging  when systems or numerical solvers from different physical domains are coupled\, due to largely different scales or modeling accuracy\, and very different software technologies. \nA recent system theoretic approach to address these challenges is the use of network based energy based modeling via constrained port-Hamiltonian (pH) systems\, where the coupling is done in a physically meaningful way via energy variables. Furthermore\, for each subsystem a whole model hierarchy can be employed  ranging from very fine grane models to highly reduced surrogate  models arising from model reduction or data based modeling. The model hierarchy allows adaptivity not only in the discretization but also in the model selection. \nWe will present an overview over the  hierarchical pH modeling approach and illustrate the advantages: \nVery robust models which are close to the real physics\,  invariance of the structure under Galerkin projection discretization or model reduction as well as state and time dependent coordinate changes. \nThe results are illustrated with numerical results at the hand of several real world applications. \nThe event is a virtual event via ZOOM. The link will be distributed via email. \n\n \n 
URL:https://alop.uni-trier.de/event/alop-colloquium-with-prof-dr-volker-mehrmann-tu-berlin/
CATEGORIES:Colloquium
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20201123T160000
DTEND;TZID=Europe/Berlin:20201123T180000
DTSTAMP:20201013T082134Z
CREATED:20201013T082059Z
LAST-MODIFIED:20201013T082134Z
UID:5188-1606147200-1606154400@alop.uni-trier.de
SUMMARY:ALOP-Colloquium with Prof. Dr. Rakesh Vohra\, University of Pennsylvania
DESCRIPTION:On Monday\, November 23\, 2020 at 16:00  Prof. Dr. Rakesh Vohra\, University of Pennsylvania will present his recent work at our colloquium entitled \n  \nLinear Programming and Prophet Inequalities   \nProphet inequalities bound the expected reward that can be obtained in a class of stopping problems by the optimal reward of the corresponding off-line problem. We use linear programming techniques to obtain prophet inequalities for a class of stopping problems associated with selecting a point in a polyhedron. One application is to `computational sprinting’\,  in which a chip temporarily exceeds its sustainable thermal power budget to provide instantaneous throughput\, after which the chip must return to nominal operation to cool down. We also illustrate the usefulness of the approach by giving some new and simple derivations of existing results. \nThis is based on joint work with Markos Epitropu. \nThis presentation will take place via ZOOM. A link will be e-mailed prior to the event.
URL:https://alop.uni-trier.de/event/alop-colloquium-with-prof-dr-rakesh-vohra-university-of-pennsylvania/
CATEGORIES:Colloquium
ORGANIZER;CN="RTG ALOP at Trier University":MAILTO:ALOP@uni-trier.de
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Berlin:20201125T121500
DTEND;TZID=Europe/Berlin:20201125T131500
DTSTAMP:20201028T114716Z
CREATED:20201028T113622Z
LAST-MODIFIED:20201028T114716Z
UID:5252-1606306500-1606310100@alop.uni-trier.de
SUMMARY:ALOP Member Max Spaeth to speak during Research Seminar
DESCRIPTION:ALOP member Max Späth will speak during the research seminar on November 25\, 2020. The topic will be announced shortly. \nPlease join as via ZOOM at 12:15 . The link will be distributed via Email.
URL:https://alop.uni-trier.de/event/max-spaeth-to-speak-during-research-seminar/
CATEGORIES:Presentation
ORGANIZER;CN="RTG ALOP at Trier University":MAILTO:ALOP@uni-trier.de
END:VEVENT
END:VCALENDAR