Výsledky vyhledávání - "Grimm, V. A."

Akademický článek

Modeling and theorizing with agent-based sustainable development

Autor: Secchi, D., Grimm, V., Herath, D.B., Homberg, F.

Publikováno v: In Environmental Modelling and Software January 2024 171

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Akademický článek

The cost of decoupling trade and transport in the European entry-exit gas market with linear physics modeling

Autor: Böttger, T., Grimm, V., Kleinert, T., Schmidt, M.

Publikováno v: In European Journal of Operational Research 16 March 2022 297(3):1095-1111

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The use of discrete gradient methods for total variation type regularization problems in image processing

Autor: Grimm, V, McLachlan, R I, McLaren, D, Quispel, G R W, Schönlieb, C-B

Discrete gradient methods are well-known methods of Geometric Numerical Integration, which preserve the dissipation of gradient systems. The preservation of the dissipation of a system is an important feature in numerous image processing tasks. We pr

Externí odkaz: http://arxiv.org/abs/1603.07515

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Akademický článek

Uncertain bidding zone configurations: The role of expectations for transmission and generation capacity expansion

Autor: Ambrosius, M., Egerer, J., Grimm, V., Weijde, A.H. van der

Publikováno v: In European Journal of Operational Research 16 August 2020 285(1):343-359

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Preserving energy resp. dissipation in numerical PDEs using the 'Average Vector Field' method

Autor: Celledoni, E., Grimm, V., McLachlan, R. I., McLaren, D. I., O'Neale, D., Owren, B., Quispel, G. R. W.

We give a systematic method for discretizing Hamiltonian partial differential equations (PDEs) with constant symplectic structure, while preserving their energy exactly. The same method, applied to PDEs with constant dissipative structure, also prese

Externí odkaz: http://arxiv.org/abs/1202.4555

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