Skein lasagna modules for 2-handlebodies

Abstract Morrison, Walker, and Wedrich used the blob complex to construct a generalization of Khovanov–Rozansky homology links in boundary 4-manifold. The degree zero part their theory, called skein lasagna module, admits an elementary definition terms certain diagrams We give description module for 4-manifolds without 1- 3-handles, present some explicit calculations disk bundles over S 2 {S^{2}} .