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Market Manipulation in Stock and Power Markets: A Study of Indicator-Based Monitoring and Regulatory Challenges

...algorithmic-based market manipulation in stock and power markets has considerably increased, and it is difficult to identify all such manipulation cases. This causes serious challenges for market regulators. This work highlights and lists various aspects of the monitoring of stock and power markets, using as test cases...

Authors
Yuna Hao
Behrang Vand
Benjamin Manrique Delgado
Baldi Simone
Year
2023
Type
Academic article
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Publication

Water tree initiation and growth in XLPE cables under static and dynamic mechanical stress

...the major aging mechanism in wet-designed cross-linked polyethylene (XLPE) cables causing a reduced lifetime. Several factors affect the initiation and growth of water trees. Without the presence of an electrical field, contaminants or moisture above a certain level, no water trees are observed. In addition...

Authors
Svein M. Hellesø
Jan-Tore A Benjaminsen
Mildrid Selsjord
Sverre Hvidsten
Year
2012
Type
Academic chapter
Publication

Machine learning and CFD for mapping and optimization of CO2 ejectors

...study, a novel simulation-based algorithm for CO2 ejector design and performance evaluation is presented. The algorithm is based on an automated Computational Fluid Dynamics (CFD) workflow that can account for different ejector geometries and operating conditions. The CFD data points are used to train a...

Authors
Knut Emil Ringstad
Krzysztof Banasiak
Åsmund Ervik
Armin Hafner
Year
2021
Type
Academic article
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