| 词汇 | graph-theory |
| 释义 | BETA graph theorycollocation in Englishmeanings of graphand theoryThese words are often used together. Click on the links below to explore the meanings. graph noun[ C ] uk /ɡrɑːf/ us /ɡræf/ a picture that shows how two sets of information or variables (= amounts that can change) are related, usually by lines ... See more at graph theory noun[ C or U ] uk /ˈθɪə.ri/ us /ˈθɪr.i/ a formal statement of the rules on which a subject of study is based or of ideas that are suggested to explain a fact or event or, more generally, an opinion ... See more at theory Examples of graph theorygraph theory In the language of graphtheory, we consider non-oriented graphs without parallel edges. For each feature type a rule, usually the first-order one, based on the graphtheory is developed. The modified model is significantly more efficient, and can easily solve open problems in graphtheory. It arose from two important and, until recently, largely independent areas of research: percolation theory and random graphtheory. There is a large collection of similar results in graphtheory, called excluded minor theorems. Sections 6-8 are devoted to characterising the maximal sensible graphtheory. An interpretation of the results is given using a graphtheory. In the language of graphtheory, an abstract polymer system is just a weighted countable graph with complex vertex weights. One of the central problems in extremal graphtheory can be described as follows. A major area of research in graphtheory is the theory of domination. In graphtheory, one of the most important tools is induction, that is, reducing the size of the graph while maintaining the connectivity. A popular operation in graphtheory is edge contraction. However, the book still assumes a mathematically sophisticated readership, and includes an entire chapter on the graphtheory that underpins the probabilistic propagations. The set of paired columns that have the highest total score is found using a graphtheory algorithm very much like the dynamic programming methods. Problems related to the embeddings of graphs have been well investigated as a subject of topological graphtheory; see [5] for an elementary introduction. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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