Results 1 to 10 of about 270,049 (304)

Isolation Theorem for Products of Linear Forms [PDF]

Proceedings of the American Mathematical Society, 1987
A theorem of Cassels and Swinnerton-Dyer about products of three linear forms with real coefficients is generalized to products of any number of linear forms.
T. W. Cusick
openaire   +3 more sources

Farming and agricultural consumers’ cooperative: challenges and opportunities [PDF]

E3S Web of Conferences, 2020
The article presents the analysis of the development of peasant farm enterprises and agricultural consumers’ cooperatives as possible forms of farmers unification with the purpose of processing and selling their products.
Nosov Vladimir, Zhenzhebir Vyacheslav, Nurgaziev Ruslan, Sleptsova Liudmila, Eryushev Michail   +4 more
doaj   +1 more source

Melting heat transfer analysis in magnetized bioconvection flow of sutterby nanoliquid conveying gyrotactic microorganisms

Heliyon, 2023
In biotechnology and biosensors bioconvection along with microorganisms play a important role. This article communicates a theoretic numerical analysis concerning the bioconvective Sutterby nanofluid flow over a stretchable wedge surface.
Nazash Anjum, Waqar Azeem Khan, Mehboob Ali, Taseer Muhammad, Zakir Hussain   +4 more
doaj   +1 more source

Generalizations of the Kantorovich and Wielandt Inequalities with Applications to Statistics

Mathematics
By utilizing the properties of positive definite matrices, mathematical expectations, and positive linear functionals in matrix space, the Kantorovich inequality and Wielandt inequality for positive definite matrices and random variables are obtained ...
Yunzhi Zhang, Xiaotian Guo, Jianzhong Liu, Xueping Chen   +3 more
doaj   +1 more source

Development and validation of a stability-indicating RP-HPLC method for estimation of Lefamulin in pure and pharmaceutical drug products

Future Journal of Pharmaceutical Sciences, 2023
Background Commonly occurring serious lung parenchymal infection is community-acquired bacterial pneumonia (CABP). Lefamulin acetate drug products are useful for the treatment of community-acquired bacterial pneumonia (CABP).
Muhammad Usman, Tauqeer Abbas
doaj   +1 more source

Prediction of Thermal Distortion during Steel Solidification

Metals, 2022
Thermal distortion during the initial stages of solidification is an important cause of surface quality problems in cast products. In this work, a finite element model including non-linear temperature-, phase-, and carbon-content-dependent elastic ...
Ghavam Azizi, Brian. G. Thomas, Mohsen Asle Zaeem   +2 more
doaj   +1 more source

Polynomial Approximation on Unbounded Subsets and the Markov Moment Problem

International Journal of Analysis and Applications, 2013
We start this review paper by recalling some known and relatively recent results in polynomial approximation on unbounded subsets. These results allow approximation of nonnegative continuous functions with compact support contained in the first quadrant ...
Octav Olteanu
doaj   +2 more sources

Architectural Heritage and timeless time. For a temporary permanence

Agathón, 2018
Digitalisation has effects on technological processes and products, as in previous industrial revolutions. Among its disruptive consequences on society and on individuals, the emergence of a different concept of Time is already influencing the operative ...
Maria Luisa Germanà
doaj   +1 more source

Investigation of suitability of marbles to standards with inequality expressions and statistical approach using some physical and mechanical properties

Journal of Inequalities and Applications, 2020
Marble, one of the metamorphic rock formation products, forms by undergoing different physical and chemical processes. The marble samples are tested under laboratory conditions to understand these processes.
Ozge Ozer, Fusun Yalcin, Orhan Kemal Tarinc, Mustafa Gurhan Yalcin   +3 more
doaj   +1 more source

Reproductive toxicity in male juvenile rats: Antagonistic effects between isolated agrochemicals and in binary or ternary combinations

Ecotoxicology and Environmental Safety, 2021
The management of agrochemicals in Brazilian agriculture impacts global environmental sustainability and food security, since this country is one of the major agro-food exporters in the world.
Mariana Simões Garcia, Deborah Navit de Carvalho Cavalcante, Marcella da Silva Araújo Santiago, Paloma Da Cunha de Medeiros, Cinthia Castro do Nascimento, Gustavo Fernandes Camargo Fonseca, Luciana Le Sueur-Maluf, Juliana Elaine Perobelli   +7 more
doaj   +1 more source