Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time. This means that the increasing complexity of the graphs increased the algorithm's running time ...

“Lots of people have spent time working on graph isomorphism ... problem to have a quasi-polynomial algorithm but no polynomial algorithm. “It would show that the landscape of complexity theory is ...

Then, we choose the most suitable graph algorithm for our problem, considering factors like complexity and relevance ... complex with no known polynomial-time solutions for all instances.

For this reason, it can be noticed that the time spent by the current parallel graph connectivity algorithms on BFS operations is usually a significant portion of their overall runtime. In this paper, ...

This is a Python application built using the PyQT6 framework to help visualize the time complexity of various algorithms. The user can choose ... You can also adjust the parameters of the graph, such ...

As it can take some time to load large graphs into the algorithm data structures, you can pre-load graphs and then later refer to them by name for several graph algorithms. After usage they can be ...

In practice, existing algorithms can do the job in reasonable time, but it was possible that extremely complex graphs would make the problem intractable. Not anymore. “My first thought was that ...

In this paper, define several novel time-evolving graph problems and develop algorithms to solve them directly on various, massive, synthetic and real-world time-evolving graphs compressed using our ...