Zobrazeno 1 - 10
of 2 191
pro vyhledávání: '"BOS, E."'
We present a self-consistent Bayesian formalism to sample the primordial density fields compatible with a set of dark matter density tracers after cosmic evolution observed in redshift space. Previous works on density reconstruction did not self-cons
Externí odkaz:
http://arxiv.org/abs/1810.05189
We describe the Bayesian BARCODE formalism that has been designed towards the reconstruction of the Cosmic Web in a given volume on the basis of the sampled galaxy cluster distribution. Based on the realization that the massive compact clusters are r
Externí odkaz:
http://arxiv.org/abs/1611.01220
Autor:
Shivshankar, Nithin, Pranav, Pratyush, Natarajan, Vijay, van de Weygaert, Rien, Bos, E G Patrick, Rieder, Steven
Publikováno v:
IEEE Transactions on Visualization & Computer Graphics, 22(6), 2015, 1745-1759
The large-scale structure of the universe is comprised of virialized blob-like clusters, linear filaments, sheet-like walls and huge near empty three-dimensional voids. Characterizing the large scale universe is essential to our understanding of the
Externí odkaz:
http://arxiv.org/abs/1508.00737
Autor:
Barnhoorn, M.C., Plug, L., Jonge, E. S. M. Muller-de, Molenkamp, D., Bos, E., Schoonderwoerd, M.J.A., Corver, W.E., van der Meulen-de Jong, A.E., Verspaget, H.W., Hawinkels, L.J.A.C.
Publikováno v:
In Cellular and Molecular Gastroenterology and Hepatology 2020 9(4):715-717
Autor:
van de Weygaert, Rien, Vegter, Gert, Edelsbrunner, Herbert, Jones, Bernard J. T., Pranav, Pratyush, Park, Changbom, Hellwing, Wojciech A., Eldering, Bob, Kruithof, Nico, Bos, E. G. Patrick, Hidding, Johan, Feldbrugge, Job, Have, Eline ten, van Engelen, Matti, Caroli, Manuel, Teillaud, Monique
Publikováno v:
2011, Trans. Comput. Sci. XIV, pg. 60-101, special issue on Voronoi Diagrams and Delaunay Triangulation, eds. M. Gavrilova, C. Tan and M. Mostafavi (Springer)
We study the topology of the Megaparsec Cosmic Web in terms of the scale-dependent Betti numbers, which formalize the topological information content of the cosmic mass distribution. While the Betti numbers do not fully quantify topology, they extend
Externí odkaz:
http://arxiv.org/abs/1306.3640
Autor:
Zerrillo, L., Que, I., Vepris, O., Morgado, L.N., Chan, A., Bierau, K., Li, Y., Galli, F., Bos, E., Censi, R., Di Martino, P., van Osch, G.J.V.M., Cruz, L.J.
Publikováno v:
In Journal of Controlled Release 10 September 2019 309:265-276
We showed how the shape of cosmic voids can be used to distinguish between different models of dark energy using galaxy positions.
Comment: 3 pages, 5 figures. Proceedings of the Thirteenth Marcel Grossman Meeting on General Relativity (Stockhol
Comment: 3 pages, 5 figures. Proceedings of the Thirteenth Marcel Grossman Meeting on General Relativity (Stockhol
Externí odkaz:
http://arxiv.org/abs/1211.3249
Aims: We assess the sensitivity of void shapes to the nature of dark energy that was pointed out in recent studies. We investigate whether or not void shapes are useable as an observational probe in galaxy redshift surveys. We focus on the evolution
Externí odkaz:
http://arxiv.org/abs/1205.4238
Autor:
van de Weygaert, Rien, Pranav, Pratyush, Jones, Bernard J. T., Bos, E. G. Patrick, Vegter, Gert, Edelsbrunner, Herbert, Teillaud, Monique, Hellwing, Wojciech A., Park, Changbom, Hidding, Johan, Wintraecken, Mathijs
We introduce a new descriptor of the weblike pattern in the distribution of galaxies and matter: the scale dependent Betti numbers which formalize the topological information content of the cosmic mass distribution. While the Betti numbers do not ful
Externí odkaz:
http://arxiv.org/abs/1110.5528