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2003MNRAS.346..501B - Mon. Not. R. Astron. Soc., 346, 501-524 (2003/December-1)
Reconstruction of the early Universe as a convex optimization problem.
BRENIER Y., FRISCH U., HENON M., LOEPER G., MATARRESE S., MOHAYAEE R. and SOBOLEVSKII A.
Abstract (from CDS):
We apply several interrelated tools from optimization theory that were not used in cosmological reconstruction before, such as the Monge-Ampère equation, its relation to the mass transportation problem, the Kantorovich duality and the auction algorithm for optimal assignment. A self-contained discussion of relevant notions and techniques is provided.
Abstract Copyright: 2003 RAS
Journal keyword(s): hydrodynamics - cosmology: theory - early Universe - large-scale structure of Universe
Simbad objects: 9
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