For p∈R, the power mean of order p of two here positive numbers a and b is defined by Mp(a,b)=((ap+bp)/2)1/p,p≠0, and Mp(a,b)=ab, p=0.In this paper, we establish two sharp inequalities as follows: (2/3)G(a,b)+(1/3)H(a,b)⩾M−1/3(a,b) and (1/3)G(a,b)+(2/3)H(a,b)⩾M
The article is aimed at determining the features of transformation of 9002nc the information services market in the context of digital economy.The main segments of the information market are allocated as follows: 1) business information (exchange and financial information; economic and statistical information; commercial information); 2) profession
The development of the Internet has led to the emergence of new digital genres, also known as cybergenres or web genres.The existing research into diverse web pages has revealed that the new medium not only generated changes in traditional genres (reproduced or adapted) but also created a number of novel genres.The creation, development and nature
Geomagnetically induced currents are induced after a complex interaction between the sun and earth’s magnetic field.GICs may cripple power systems leading to voltage collapse and a drop in power quality.While the commonly-used dc-model for GICs is valid for steady-state analyses of power systems and transformer responses, GICs must be repres
The aim of the research is improving the teaching method in entrepreneurship subject.This research adopted the competency based training (CBT) into the entrepreneurship.The major task in this research is formulated and designed the entrepreneurship competency.Entrepreneurship competency indicated by Personal, Strategic and Situational and Business