The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, the weak approximate controllability of neutral stochastic evolution differential systems with poisson jump is considered. When these linear systems is approximate controllability and evolution operator is not compact, the sufficient conditions for the weak approximate controllability of these associated nonlinear stochastic systems in Hilbert spaces is obtained by using contracting...
The contradiction between the rapid development of science and technology and the lag of management level is becoming more and more prominent. Researches illustrate that management elements should participate in distribution. In this paper, the contribution rate of management elements in economic growth is studied by a method of quantitative measuring and calculating. Management is regarded as an...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.