Functional integration, Kontsevich integral and formal integration (Q2718442)
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scientific article; zbMATH DE number 1606557
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Functional integration, Kontsevich integral and formal integration |
scientific article; zbMATH DE number 1606557 |
Statements
17 January 2002
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knot
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Vassiliev invariant
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Feynman integral
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functional integral
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perturbative expansion
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Witten's invariant
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Functional integration, Kontsevich integral and formal integration (English)
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The paper under review is a sequel to [\textit{L. H. Kauffman}, AIP Conf. Proc. 453, 368-381 (1998; Zbl 0969.57010)]. The author describes how the Kontsevich integral arises from the perturbative expansion of Witten's famous functional integral by using a diagrammatic operator method.
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