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In mathematics, Graph Theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A graph in this context
by kesor 3y ago
In mathematics, Graph Theory is the study of graphs, which are mathematical structures used to model pairwise relations between objects. A graph in this context is made up of vertices (also called nodes or points) which are connected by edges (also called links or lines).
This particular example shows a graph of financial tickers with links that represent the statistical correlation of their daily closing prices over a period of a year. Where the correlation number is between 1 and -1, with 0 being no correlation in either direction.
- https://en.wikipedia.org/wiki/Graph_theory https://en.wikipedia.org/wiki/Graph_theory
- https://en.wikipedia.org/wiki/Correlation https://en.wikipedia.org/wiki/Correlation
- qwerty456127 3y agoI know about the graph theory but it has many kinds of graphs. E.g. "directed acyclic graph" to name one. I don't yet know the actual Graph Theory do I don't know all the kinds and their names. So what I am asking about is what specific kind this graph is?
- kesor 3y agoThis is just a graph. Like water is just water. There is also salty water, and hot water, and cold water, but there is just water. This is just a graph, not any specific kind, simply a graph where you have nodes and links.