Type your favorite permutation of \(\{0,\dots,9\}\) (the first try will load a few seconds):
What is happening?
The above return the Kazhdan–Lusztig polynomial with first index the unit element and second index an arbitrary permutation.- Enter a permutation \(w\in S_{10}\) in one-line notation (zero-indexed, no space) e.g., 9123456780.
- You will then see the permutation as a string diagram and the Kazhdan–Lusztig polynomial with first index the unit element and second index this permutation.
- The polynomial is displayed as a vector of coefficients.
- An output example is:
- There is no computation happening; the data is loaded from here