Weak Faddeev-Takhtajan-Volkov algebras; Lattice $W_n$ algebras

Abstract

In this paper, we will start by looking through our project's historical general view and then we will try to construct a new Poisson bracket on our simplest example $s{l}_2$ and then we will try to give a universal construction based on our universal variables and then will try to construct lattice $W_2$ algebras which will play a key role in our other constructions on lattice $W_3$ algebras and finally we will try to find the only nontrivial dependent generator of our lattice $W_4$ algebras and so on for lattice $W_n$ algebras. And at the end of this paper, we will have appendix A, which will contain some parts of the Mathematica coding which we have used and have made for to find our algebra structures.

arXiv comment37 pages