Skein lasagna modules and handle decompositions

The skein lasagna module is an extension of Khovanov–Rozansky homology to the setting a four-manifold and link in its boundary. This invariant plays role Hilbert space associated fully extended (4+ϵ)-dimensional TQFT. We give general procedure for expressing terms handle decomposition four-manifold. use this calculate few examples, show that can sometimes be locally infinite dimensional.