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 work deals with the application of tensor methods based on a quadratic model, to solve a set of nonlinear equations. Particular attention is given to the power flow problem, with emphasis on the modelling of the steady state electric network equations in rectangular coordinates. Two formulations of the power flow problem are used for the application of tensor methods. The first is the conventional...