Internet-of-Things (IoT) technology has received much attention due to its great potential to interconnect billions of devices in a broad range of applications. IoT networks can provide high-quality services for a large ...

We establish criteria for both boundedness and compactness for some classes of integral operators with logarithmic singularities in weighted Lebesgue spaces for cases 1 < p <= q < infinity and 1 < q < p < infinity. As ...

The first power weighted version of Hardy's inequality can be rewritten as integral(infinity)(0) (x(alpha-1) integral(x)(0) 1/t(alpha)f(t)dt)(p) dx <= [p/p - alpha - 1](p) integral(infinity)(0)f(p)(x)dx, f >= 0, p >= ...

In the paper, the catalytic activity of composites based on gold nanotubes and ion track membranes was studied using bench reaction of the p-nitrophenol (4-NP) reduction in the temperature range of 25-40 °C. The efficiency ...

Objectives: The research is aimed at improving the system of municipal solid waste handling; improving the efficiency, reliability, environmental and social acceptability of the complex of services on collection, transportation, ...

Under modern conditions of development of the national economy, the high importance is given to entrepreneurial activity of small and medium-sized businesses, since the competitiveness level of domestic enterprises, the ...

Weighted inequalities for the Hardy-Steklov operators with variable integration limits on the cone of monotone functions have been investigated with success. The similar problem for operators with kernels has remained ...

This paper proposes the creation of an intelligent system for assessing the levels of professional competencies of students in e-learning. Mathematical models and methods for assessing the formation of professional ...

The Irtysh River is the main water resource of Eastern Kazakhstan and its upper basin is severely affected by spring floods each year, primarily as a result of snowmelt. Knowledge of the large-scale processes that influence ...

The paper is devoted to the study of the effect of thermal annealing on the change in the structural properties and phase composition of metal Co nanostructures, as well as the prospects of their use as anode materials ...