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pro vyhledávání: '"Winkelmann, Jan"'
Autor:
Zhang, Xiao, Achilles, Sebastian, Winkelmann, Jan, Haas, Roland, Schleife, André, Di Napoli, Edoardo
The last ten years have witnessed fast spreading of massively parallel computing clusters, from leading supercomputing facilities down to the average university computing center. Many companies in the private sector have undergone a similar evolution
Externí odkaz:
http://arxiv.org/abs/2006.08498
Solving dense Hermitian eigenproblems arranged in a sequence with direct solvers fails to take advantage of those spectral properties which are pertinent to the entire sequence, and not just to the single problem. When such features take the form of
Externí odkaz:
http://arxiv.org/abs/1805.10121
Autor:
Winkelmann, Jan, Di Napoli, Edoardo
Rational filter functions can be used to improve convergence of contour-based eigensolvers, a popular family of algorithms for the solution of the interior eigenvalue problem. We present a framework for the optimization of rational filters based on a
Externí odkaz:
http://arxiv.org/abs/1704.03255
Autor:
Zhang, Xiao, Achilles, Sebastian, Winkelmann, Jan, Haas, Roland, Schleife, André, Di Napoli, Edoardo
Publikováno v:
In Computer Physics Communications October 2021 267
Autor:
Lichtenstein, Julian, Winkelmann, Jan, de la Peña, David Sánchez, Vidović, Toni, Di Napoli, Edoardo
The conceptual framework provided by the functional Renormalization Group (fRG) has become a formidable tool to study correlated electron systems on lattices which, in turn, provided great insights to our understanding of complex many-body phenomena,
Externí odkaz:
http://arxiv.org/abs/1610.09991
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Hintergrund: Physik wird von vielen Sch��ler*innen als besonders schwieriges Unterrichtsfach wahrgenommen. H��u-fig geht diese Einsch��tzung mit einer hohen Unbeliebtheit des Faches einher. Obwohl dieser Befund nicht neu ist, liegen ersta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51e5226e5791ab256d881a2b94656f82