The symmetric KP hierarchy and affine Yangian of gl(1)
The symmetric functions Yλ(x) are a generalization of Schur functions Sλ(x), and Yλ(x) are symmetric about the x-axis and y-axis. As the Schur functions can be used to describe the tau functions of the KP hierarchy, in this paper, we define the symmetric KP hierarchy whose tau functions can be repre...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2023-07-01
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Series: | Nuclear Physics B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321323001578 |