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Matrix Integrals, Symmetric Functions theory and matrix integrals

A. Yu. Orlov
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Abstract

We consider certain scalar product of symmetric functions which is parameterized by a function $r$ and an integer $n$. One the one hand we have a fermionic representation of this scalar product. On the other hand we get a representation of this product with the help of multi-integrals. This gives links between a theory of symmetric functions, soliton theory and models of random matrices (such as a model of normal matrices).

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A. Yu. Orlov. 2002-07-17. Matrix Integrals, Symmetric Functions theory and matrix integrals. https://arxiv.org/abs/nlin/0207030

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