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.
The minimum spanning tree(MST) of a graph defines the cheapest subset of edges that keeps the graph in one connected component which is a classic problem in operational research(OR) with important applications in a number of applications, both as a stand-alone problem and as a subproblem in a more complex. The problem considered here is that of determining whether a given spanning tree of a graph...
The minimum spanning tree (MST) of a graph defines the cheapest subset of edges that keeps the graph in one connected component which is a classic problem in operational research (OR) with important applications in network design. The degree-constrained minimum spanning tree (DCMST) is a special case of MST, which is also an important problem in network design. It consists of finding a spanning tree...
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.