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JOURNALS // Journal of Siberian Federal University. Mathematics & Physics // Archive

J. Sib. Fed. Univ. Math. Phys., 2022 Volume 15, Issue 1, Pages 46–55 (Mi jsfu974)

This article is cited in 1 paper

Density problem some of the functional spaces for studying dynamic equations on time scales

Fatima Zohra Ladrania, Amin Benaissa Cherifb, Abderrahmane Benianic, Khaled Zennird, Svetlin Georgieve

a Higher Training Teacher's School of Oran (ENSO), Oran, Algeria
b University of Science and Technology of Oran "Mohamed–Boudiaf" (USTOMB), Oran, Algeria
c Laboratory of Analysis and Control of Partial Differential Equations, University Center of Ain Temouchent, Ain Temouchent, Algerian
d College of Sciences and Arts, Al-Ras, Qassim University, Kingdom of Saudi Arabia
e Faculty of Mathematics and Informatics, University of Sofia, Sofia, Bulgaria

Abstract: In this paper we study some topological density properties of certain functional spaces on the time scales and its relationships to Lebesgue spaces in the sense of $\nabla $-integrals on time scales. Our results are provided with applications.

Keywords: time scale, density, measure.

UDC: 517.4

Received: 10.04.2021
Received in revised form: 10.06.2021
Accepted: 20.08.2021

Language: English

DOI: 10.17516/1997-1397-2022-15-1-46-55



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