A simple proof of Witten conjecture through localization
We obtain a system of relations between linear Hodge integrals. As an application, we show that its first non-trivial relation implies the Witten's Conjecture/Kontsevich Theorem.
math.AG↗
arXiv subjects
Yon-Seo Kim
Publications and source records attributed to Yon-Seo Kim.
Computing Hodge integrals with one lambda-class
Any hodge integrals involving psi-classes and one lambda-class is computed as a polynomial in terms of lower-dimensional ones. Algorithm and examples are presented.
math-ph↗