Papers
Topics
Authors
Recent
Search
2000 character limit reached

Bilinear equation and additional symmetries for an extension of the Kadomtsev-Petviashvili hierarchy

Published 28 Nov 2019 in nlin.SI | (1911.12727v2)

Abstract: An extension of the Kadomtsev-Petviashvili (KP) hierarchy defined via scalar pseudo-differential operators was studied in [16, 20]. In this paper, we represent the extended KP hierarchy into the form of bilinear equation of (adjoint) Baker-Akhiezer functions, and construct its additional symmetries. As a byproduct, we derive the Virasoro symmetries for the constrained KP hierarchies.

Summary

No one has generated a summary of this paper yet.

Sign Up to Summarize

Paper to Video (Beta)

No one has generated a video about this paper yet.

Sign Up to Generate All Videos Subscribe on YouTube

Whiteboard

No one has generated a whiteboard explanation for this paper yet.

Sign Up to Generate

Open Problems

We haven't generated a list of open problems mentioned in this paper yet.

Generate Now

Continue Learning

We haven't generated follow-up questions for this paper yet.

Generate Now

Authors (2)

  1. Jiaping Lu 
  2. Chao-Zhong Wu 

Collections

Sign up for free to add this paper to one or more collections.

Sign Up