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Akademický článek

AN INTEROPERABLE DIGITAL TWIN TO SIMULATE SPATIO-TEMPORAL PHOTOVOLTAIC POWER OUTPUT AND GRID CONGESTION AT NEIGHBOURHOOD AND CITY LEVELS IN LUXEMBOURG

Autor: U. Leopold, C. Braun, P. Pinheiro

Publikováno v: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W7-2023, Pp 95-100 (2023)

This paper focuses on the importance of Geographical Digital Twins to increase renewable energy production in urban areas and cities for decarbonization and reduction of climate change impacts. The study demonstrates the role of interoperable geograp

Externí odkaz: https://doaj.org/article/dae5d2dbed6f4ff78e57b12e47b33e52

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Akademický článek

Multivariate autoregressive modelling and conditional simulation for temporal uncertainty analysis of an urban water system in Luxembourg

Autor: J. A. Torres-Matallana, U. Leopold, G. B. M. Heuvelink

Publikováno v: Hydrology and Earth System Sciences, Vol 25, Pp 193-216 (2021)

Uncertainty is often ignored in urban water systems modelling. Commercial software used in engineering practice often ignores the uncertainties of input variables and their propagation because of a lack of user-friendly implementations. This can have

Externí odkaz: https://doaj.org/article/da1f194822b14f2db91205ec3d02d296

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Akademický článek

A TENSOR BASED FRAMEWORK FOR LARGE SCALE SPATIO-TEMPORAL RASTER DATA PROCESSING

Autor: S. Bhattacharya, C. Braun, U. Leopold

Publikováno v: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4-W14, Pp 3-9 (2019)

In this paper, we address the curse of dimensionality and scalability issues while managing vast volumes of multidimensional raster data in the renewable energy modeling process in an appropriate spatial and temporal context. Tensor representation pr

Externí odkaz: https://doaj.org/article/f35785ae054d41638670694efc6cae9c

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Some Selected Topics in Experimental Economics

Autor: U. Leopold-Wildburger

Publikováno v: International Transactions in Operational Research. 4:165-174

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2d63e8bdbd440f12535a7efa7a76e893
https://doi.org/10.1111/j.1475-3995.1997.tb00073.x

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Nonsingularity of some classes of matrices, and minimal solutions of Silverman's game on discrete sets

Autor: G. A. Heuer, U. Leopold-Wildburger

Publikováno v: Mathematical and Computer Modelling. 18:1-31

We establish the irreducibility of each game in four infinite three-parameter families of even order Silverman games, and the major step in doing so is to prove that certain matrices A, related in a simple way to the payoff matrices, are nonsingular

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::854f2a0cc88534d7139bf5feade88070
https://doi.org/10.1016/0895-7177(93)90228-q

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An energy and environmental meta-model for strategic sustainable planning

Autor: D. S. Zachary, U. Leopold, L. Aleluia Reis, C. Braun, G. Kneip, O. O’Nagy

Publikováno v: WIT Transactions on Ecology and the Environment.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b92ee379e4fdd618c97cf9755b6fbe8d
https://doi.org/10.2495/esu090221

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[Transtracheal oxygenation in respiratory tract obstruction from a hypopharyngeal tumor]

Autor: K, Schwarzkopf, A, Müller, N, Preussler, T, Schreiber, U, Leopold, R, Gottschall

Publikováno v: Der Anaesthesist. 50(12)

A 42-year-old male with a history of chronic alcoholism was admitted to the department of otolaryngology with acute respiratory insufficiency and generalised cyanosis due to a respiratory obstruction by a large tumour of the hypopharynx. Because of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1e8e91c1559981f2a5d217d36ec00a0a
https://pubmed.ncbi.nlm.nih.gov/11824078

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Scheduling Scarce Resources in Chemical Engineering

Autor: Uetz, M.J., Möhring, R., P. Kischka, U. Leopold-Wildburger, R. Möhring, F. Radermacher

Publikováno v: Models, Methods and Decision Support for Management, 195-210
STARTPAGE=195;ENDPAGE=210;TITLE=Models, Methods and Decision Support for Management
Models, Methods and Decision Support for Management ISBN: 9783642633065
Mathematics — Key Technology for the Future ISBN: 9783642629143
Mathematics: Key Technology for the Future, 637-650
STARTPAGE=637;ENDPAGE=650;TITLE=Mathematics: Key Technology for the Future

The efficient utilization of scarce resources, such as machines or manpower, is major challenge within production planning in the chemical industry. We describe solution methods for a resource-constrained scheduling problem which arises at a producti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0f75973e1e463540aa95be204de6e79
https://cris.maastrichtuniversity.nl/en/publications/4556275c-bb10-4962-b57f-cad688e80073

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