On the additivity of the Thurston--Bennequin invariant of Legendrian knots
Abstract
Description
In this article, we consider the maximal value of the Thurston--Bennequin invariant of Legendrian knots which topologically represent a fixed knot type in the standard contact 3-space and we prove a formula of the value under the connected sum operation of knots.
7 pages and 6 figures
7 pages and 6 figures