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Rana Shojaei

@ranashj.bsky.social

Doctoral researcher in Network Science and Complexity, Biodiversity Theory @hifmb.de, @AWI.de, and @Carl von Ossietzky University Oldenburg

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Rana Shojaei @ranashj.bsky.social · 14/04/2026

In this work, we provide a comprehensive introduction to generating functions and an introduction to the mathematics of counting network structures and then use them to derive results for two new classes of molecules.5/N

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Rana Shojaei @ranashj.bsky.social · 14/04/2026

In this theorem, a group of permutation actions that leave the adjacency matrix of the network unchanged is summarized into a group cycle index. Via generating function methods, this index that incorporates the bonding and symmetry info of the network leads to correct number of configurations.4/N

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Rana Shojaei @ranashj.bsky.social · 14/04/2026

Counting the number of isomers of a chemical molecule is one of the formative problems of graph theory. However, recent progress has been slow, and the problem has largely been ignored in modern network science. 2/N

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Rana Shojaei @ranashj.bsky.social · 28/03/2026

Right now, I find myself navigating three major and demanding challenges at once: - German exam - Next research paper - Writing PhD thesis Trying to move all of these forward simultaneously is incredibly challenging, especially while also maintaining some form of personal life and balance.1/3

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