Geodesic
Hermite Expansions of $C$-regularized cosine functions
Sibirskie èlektronnye matematičeskie izvestiâ, Tome 21 (2024) no. 2, pp. 1426-1439 Cet article a éte moissonné depuis la source Math-Net.Ru

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The aim of this paper is to approximate the exponentially bounded $C$-regularized cosine function by the Hermite series, recalling the notions and the results used.
Keywords: Hermite functions, Hermite Expansions, $C$-regularized semigroup, $C$-regularized cosine functions. 
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R. A. Hassani; Y. Bajjou; A. Blali; A. El Amrani. Hermite Expansions of $C$-regularized cosine functions. Sibirskie èlektronnye matematičeskie izvestiâ, Tome 21 (2024) no. 2, pp. 1426-1439. http://geodesic.mathdoc.fr/item/SEMR_2024_21_2_a61/

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