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.
Exploring the topological structures of networks by mathematical methods is powerful and efficient in researching real networks. There are many successful mathematical methods shown in scale-free networks that are forming branches of mathematics and network science. We are motivated from the cumulative degree distribution and edge-cumulative degree distribution of scale-free networks, and discover...
There are famous scale-free network models and small-world network models that bare huge amounts of mass data. We have designed several password tree-spaces by small trees having the total graceful labellings such that every tree T in the password tree-space has a total graceful labelling. For exploring topological passwords consisted of graphic constructions pulsing number theory, we show edge-symmetric...
In bioinformatics research field, researchers from biology, and physics, mathematics, computer science and other disciplines explore the mystery of genetic language by the combination of experimental researches and theoretical analysis, and try reveals the essence of biological genetic information. Bollobás and Riordan pointed out that the definition of “scale-free” in the context of network graph...
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.