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JOURNALS // Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports] // Archive

Sib. Èlektron. Mat. Izv., 2021 Volume 18, Issue 1, Pages 710–719 (Mi semr1392)

This article is cited in 2 papers

Real, complex and functional analysis

On the Orlicz cohomology of star-bounded simplicial complexes

Ya. A. Kopylov

Sobolev Institute of Mathematics, 4, Koptyuga ave., Novosibirsk, 630090, Russia

Abstract: We prove that the Whitney transformation induces an isomorphism between the Orlicz cohomology of a star-bounded simplicial complex and the cohomology of the corresponding Orlicz–Sullivan complex. Our main result is an extension of the isomorphism in the $L_p$ case proved by Gol'dshtein, Kuz'minov, and Shvedov in 1988.

Keywords: star-bounded complex, Orlicz–Sullivan complex, differential form, Orlicz cohomology.

UDC: 517

MSC: 46E30

Received July 14, 2020, published June 18, 2021

Language: English

DOI: 10.33048/semi.2021.18.051



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© Steklov Math. Inst. of RAS, 2024