Zobrazeno 1 - 10
of 1 023
pro vyhledávání: '"K Mohammadi"'
Publikováno v:
Armaghane Danesh Bimonthly Journal, Vol 19, Iss 3, Pp 265-274 (2014)
Background & aim: resiliency is the human ability in dealing with high-risk and traumatic conditions. Nevertheless, not all individuals are equally abiding, and resiliency can be increased or decreased by various factors. The aim of this study was to
Externí odkaz:
https://doaj.org/article/83ba01e611e14b45898ed3ec9ecbd182
Publikováno v:
Results in Applied Mathematics, Vol 22, Iss , Pp 100459- (2024)
In this paper, we employ a nonclassical sinc-collocation method to compute numerical solutions for singularly perturbed singular third-order boundary value problems prevalent in various scientific and engineering domains. Utilizing the sinc approxima
Externí odkaz:
https://doaj.org/article/89769e882b684c0b87283d32c4caaa7b
Publikováno v:
Results in Applied Mathematics, Vol 20, Iss , Pp 100403- (2023)
In this paper, we use the nonclassical SE-sinc-collocation and nonclassical DE-sinc-collocation methods for the numerical solution of singular third-order boundary value problems. The novelty of the approach is based on using the new non-classical we
Externí odkaz:
https://doaj.org/article/96d42e1af019427e856c583359dd844b
Autor:
K. Mohammadi, A. Alipanah
Publikováno v:
Results in Applied Mathematics, Vol 19, Iss , Pp 100381- (2023)
This paper presents a new numerical technique based on the sinc-collocation approximation for solving of the system of second-order integro-differential equations with initial boundary conditions. The novelty of the approach consists on the usage of
Externí odkaz:
https://doaj.org/article/3f6b9bf166c742488218819b0352f5c8
Publikováno v:
نامه انجمن حشرهشناسی ایران, Vol 40, Iss 4, Pp 389-401 (2021)
The two-spotted spider mite, Tetranychus urticae Koch, is an important pest of agricultural crops in Iran. In this study, intercropping pepper (P),Capsicum annuum L., with garlic (G), Allium sativum L., in the three patterns 3T:5G, 3T:8G and 3T:11G (
Externí odkaz:
https://doaj.org/article/905e728bb8d24f5ab0c2a9b8137e9989
Publikováno v:
علوم آب و خاک, Vol 24, Iss 2, Pp 165-180 (2020)
The purpose of this study was to investigate the relationship between time and spatial features of meteorological, hydrological and agricultural droughts in Karoon 1 Dam basin. Meteorological and statistical data were accordingly selected to evaluate
Externí odkaz:
https://doaj.org/article/cbe319f26e134f3e886d221b4f1bbd81
Publikováno v:
علوم آب و خاک, Vol 22, Iss 2, Pp 383-393 (2018)
Trees crown can be regarded as main factor contributing to the conservation and support of soil in many ecosystems including semiarid forests in Zagross. The aim of this study was to find out the effect of tree crown of pictachio (Pistacia atlantica
Externí odkaz:
https://doaj.org/article/fcbc064997404f4896bc13065af3c138
Autor:
M. K. Mohammadi
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 32, Iss 1, Pp 149-156 (2018)
The Biginelli-type reaction of phenalen-1,3-dione with urea, and benzaldehyde derivatives in the presence of CuCl2 as a catalyst for the synthesis of naphtho[1,8-gh]quinazoline-7,10-diones in solvent free condition are reviewed. Excellent yields of t
Externí odkaz:
https://doaj.org/article/0b04731e45644f198533600d5d49abb6
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 32, Iss 1, Pp 157-166 (2018)
Silica-supported La0.5Pb0.5MnO3 nanoparticles was prepared and used as a new perovskite-type catalyst for rapid and efficient synthesis of substituted imidazoles by an one-pot three-component condensation of [9,10]-phenanthraquinone, aryl aldehydes a
Externí odkaz:
https://doaj.org/article/7f987735c34b4ecb8f00dcfb92bfe0e3
Publikováno v:
Bulletin of the Chemical Society of Ethiopia, Vol 31, Iss 3, Pp 535-544 (2018)
1,4-Diazabicyclo[2.2.2]octane (DABCO) containing acidic poly(ionic liquid) (DAIL) has been prepared via condensation of 1,4-dichloro butane and DABCO, as an efficient acidic catalyst and has been applied in the one-pot preparation of 2,3-dihydroquina
Externí odkaz:
https://doaj.org/article/467ebe0eabb04f659cbb037cb0463342