On a Preferential Attachment and Generalized Pólya's Urn Model
On a Preferential Attachment and Generalized Pólya's Urn Model
We study a general preferential attachment and Pólya's urn model. At each step a new vertex is introduced, which can be connected to at most one existing vertex. If it is disconnected, it becomes a pioneer vertex. Given that it is not disconnected, it joins an existing pioneer vertex with …