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.
This paper studies the dynamics of the number of active end-to-end connections (flows) in a network, assuming individual flow rates are determined by standard models of TCP congestion control. We consider different scenarios as to the degree of control applied to such connections. In the first case, connections are driven by exogenous loads, and the only control is over routing: we generalize characterizations...