PkANN - I. Non-linear matter power spectrum interpolation through artificial neural networks

Monthly Notices of the Royal Astronomical Society

Volumn 424, Issue 2, 2012, Pages 1409-1418

  Agarwal, Shankar ^a   Abdalla, Filipe B ^b   Feldman, Hume A ^a   Lahav, Ofer ^b   Thomas, Shaun A ^b  

^a UNIVERSITY OF KANSAS   (United States)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Cosmological parameters; Cosmology: theory; Large scale structure of Universe; Methods: numerical

Indexed keywords

COSMOLOGY; INTERPOLATION; NEURAL NETWORKS; NUMERICAL METHODS;

COSMOLOGICAL PARAMETERS; COSMOLOGY: THEORY; LARGE SCALE STRUCTURE OF UNIVERSE; METHOD: NUMERICAL; N-BODY SIMULATION; NEW APPROACHES; NON LINEAR; POWER-SPECTRA; SMALL SCALE; UNCERTAINTY;

POWER SPECTRUM;

EID: 84863867982     PISSN: 00358711     EISSN: 13652966     Source Type: Journal    
DOI: 10.1111/j.1365-2966.2012.21326.x     Document Type: Article

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