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pro vyhledávání: '"Pfenninger A"'
Using cost-optimisation to support energy system design decisions hides from view many more feasible designs that, while economically comparable to the least-cost option, may have other practical advantages that stakeholders prefer. Increasingly, mod
Externí odkaz:
http://arxiv.org/abs/2407.14353
Autor:
Pfenninger, Vincent
A $k$-uniform tight cycle is a $k$-graph with a cyclic ordering of its vertices such that its edges are precisely the sets of $k$ consecutive vertices in that ordering. We show that, for each $k \geq 3$, the Ramsey number of the $k$-uniform tight cyc
Externí odkaz:
http://arxiv.org/abs/2406.14468
Autor:
Pfenninger, Vincent
In this note, we prove that every even regular multigraph on $n$ vertices with multiplicity at most $r$ and minimum degree at least $rn/2 + o(n)$ has a Hamilton decomposition. This generalises a result of Vaughan who proved an asymptotic version of t
Externí odkaz:
http://arxiv.org/abs/2312.09873
Autor:
Lo, Allan, Pfenninger, Vincent
A $k$-uniform tight cycle is a $k$-graph with a cyclic order of its vertices such that every $k$ consecutive vertices from an edge. We show that for $k\geq 3$, every red-blue edge-coloured complete $k$-graph on $n$ vertices contains $k$ vertex-disjoi
Externí odkaz:
http://arxiv.org/abs/2309.04218
Publikováno v:
Energy, Sustainability and Society, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Background Energy system models based on linear programming have been growing in size with the increasing need to model renewables with high spatial and temporal detail. Larger models lead to high computational requirements. Furthermore, see
Externí odkaz:
https://doaj.org/article/e49cb712e2084f2a8d5aa8808fb1f722
Autor:
Wu, Fei, Pfenninger, Stefan
Bioenergy is currently a major renewable energy source in Europe but faces an unclear future because of conflicting modelling results and the lack of long-term policy. This paper identifies three challenges and potential opportunities by reviewing bi
Externí odkaz:
http://arxiv.org/abs/2212.08513
Energy system models based on linear programming have been growing in size with the increasing need to model renewables with high spatial and temporal detail. Larger models lead to high computational requirements. Furthermore, seemingly small changes
Externí odkaz:
http://arxiv.org/abs/2211.12299
For all integers $n \geq k > d \geq 1$, let $m_{d}(k,n)$ be the minimum integer $D \geq 0$ such that every $k$-uniform $n$-vertex hypergraph $\mathcal H$ with minimum $d$-degree $\delta_{d}(\mathcal H)$ at least $D$ has an optimal matching. For every
Externí odkaz:
http://arxiv.org/abs/2211.01325
Autor:
Markus Pfenninger, Friederike Reuss, Angelika KIebler, Philipp Schönnenbeck, Cosima Caliendo, Susanne Gerber, Berardino Cocchiararo, Sabrina Reuter, Nico Blüthgen, Karsten Mody, Bagdevi Mishra, Miklós Bálint, Marco Thines, Barbara Feldmeyer
Publikováno v:
eLife, Vol 13 (2024)
Externí odkaz:
https://doaj.org/article/48069dd675ad4512a038c88c30e9af2c
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Prolonged local vibration (LV) can induce neurophysiological adaptations thought to be related to long-term potentiation or depression. Yet, how changes in intracortical excitability may be involved remains to be further investigated as prev
Externí odkaz:
https://doaj.org/article/f24e8ae260e5402eb93577f17ff5e2d8