Cosmic web-type classification using decision theory

Aims. We propose a decision criterion for segmenting the cosmic web into different structure types (voids, sheets, filaments, and clusters) on the basis of their respective probabilities and the strength of data constraints. Methods. Our approach is inspired by an analysis of games of chance where t...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2015-04, Vol.576, p.L17
Hauptverfasser:	Leclercq, F., Jasche, J., Wandelt, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrophysics Classification Constituents Criteria Decision theory Filaments Labelling large-scale structure of Universe methods: statistical Sciences of the Universe Sky surveys (astronomy) Voids
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