Výsledky vyhledávání - "Youssef Bouramdane"

Akademický článek

Investigation of the Allelopathic Effect of Matricaria chamomilla L. Parts’ Aqueous Extracts on Germination and Seedling Growth of Two Moroccan Varieties of Durum Wheat

Autor: Amine Elbouzidi, Noureddine Bencheikh, Sara Seddoqi, Mohamed Bouhrim, Youssef Bouramdane, Mohamed Addi

Publikováno v: International Journal of Agronomy, Vol 2021 (2021)

The phenomenon of allelopathy has been known for more than 2000 years. This phenomenon consists of the chemical interference of plant species (or other organisms), by enhancing, or inhibiting, the germination, seedling growth, or development of other

Externí odkaz: https://doaj.org/article/e20ef82fdb3a4b0c9fa60961e38b7f81

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Maps preserving fixed points of generalized product of operators

Autor: A. Lahssaini, M. Ech-Cherif El Kettani, A. Elhiri, Youssef Bouramdane

Publikováno v: Proyecciones (Antofagasta) v.39 n.5 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT

Let B(X) be the algebra of all bounded linear operators in a complex Banach space X. For A ∈ B(X) let F (A) be the subspace of fixed point of A. For an integer k ≥ 2, let (i 1 , .., i m ) be a finite sequence with terms chosen from {1, · · · ,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67dffb26205fa2de771eea374f55cd77
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172020000501157

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