The superposition operator is a nonlinear operator that arises in a wide range
of mathematical contexts, particularly in functional analysis and operator theory.
It plays a crucial role in several areas including ...
n this study three Iron(III) complexes with 1,10-Phenanthroline, benzoic acid, and Cytosine (viz.
[Fe(Phen)(H2O)4]Cl3, [Fe(Phen)(BA)(H2O)3]Cl3 and [Fe(Phen)(BA)(Cyt)(H2O)2]Cl3, where
synthesized and characterized. The ...
Integral operators are fundamental tools for modeling various real-world
problems and hold a central position in operator theory. This dissertation ex
plores the intricate properties of these operators, with a specific ...
n this study, two complexes (one precursor and one new) were synthesized from 1,10-
phenanthroline alone as [Co(phen)2(H2O)2]Cl2 and from both 1,10-phenanthroline and
chrysin as [Co(phen)(chry)]Cl2.1.25H2O. The synthesis ...
In most developing nations throughout the world, the main health problem resulting from
the usage of unclean home water is waterborne infections. Therefore, the development of
efficient and sustainable water purification ...
This study explored the content of Gädlä ‘Abunä Yafqǝrännä Ǝgzi’, located at the combined
museum of Mǝṣle Fasilädäs and Gwəgwǝben monasteries in Dära Woreda, South Gondar
diocese. A qualitative approach was employed ...
In this study, leaf extract from Hageniaabyssinica (kosso) was added to hexa hydrate ferric
chloride (FeCl3.6H2O) to transform it into iron oxide nanoparticles (Fe3O4NPs). FTIR, XRD,
and UV-visible measurements were ...
In recent years, Ethiopia has faced significant human rights challenges both within and
outside the context of armed conflict. In the case of gross human rights violations, states
have several obligations, including ...
Land is a fundamental resource that sustains economic, social and environmental
sustainability. In Ethiopia, rural landholders have historically faced tenure insecurity due
to incomplete land records and reliance on ...
his study was targeted on Modelling the Status of Land Degradation Neutrality, Ecosystem Service
Value and Sediment Export of Rib Watershed, Upper Blue Nile Basin, Ethiopia. between 2000 and
2020 years. The study employed, ...
Livelihood diversification is a key strategy for rural farmers to improve income, build resilience,
and reduce vulnerability to agricultural shocks. However, the status, drivers, and constraints of
diversification vary ...
The impetus for this research arises from a deep recognition of the ongoing vulnerability of rural
households in Abergele Woreda, Waghimra Zone—one of the area most severely affected by
drought. So, this study examined ...
In this dissertation, the boundary layer analysis of non-Newtonian nanofluid flows
over unsteady, stretching permeable surface was investigated. The Williamson,
Carreau, and tangent hyperbolic nanofluid flow models were ...
The selection and use of appropriate agroforestry tree species that maintain soil nutrients
thereby improving productivity remains to challenge in low-input agricultural systems.
Therefore, this research focuses on two ...
In Ethiopia, agroforestry practices are an ancient practices with a new name. Agroforestry practices
and
data
regarding
their value to small-holder farmers' family income in Danglia District
are, nevertheless, few. ...
Despite widespread reports concerning the role of agroforestry for economic advantage, soil
protection, fuel wood, and environmental benefits, not much is known about rural households’
determinant factors of agroforestry ...
Parkland agroforestry practice is an old and widely distributed traditional farming system
in Ethiopia in general and in Guangua District (Northwest Ethiopia), in particular. Trees
in parkland agroforestry practice provide ...
A cross-sectional study was carried out from October 2022 to June 2023 at Chagni cattle
breeding and improvement Ranch, and small holder-dairy farms to estimate the prevalence
and the anti-microbial susceptibility profile ...
This study aimed to evaluate the nutritional value of Korch (Erythrina abyssinica) and its
utilization as a livestock feed in the Sekela district, Amhara region, Ethiopia. The experiment was
done during the dry season ...