1.For a small cover over a polytope, its equivariant cobordism class is determined by the tangential representation set.

1.摘要多面体等变配边类是由它切表集所决定。

2.By reducing the tangential representation set of small covers over prisms to a prime form,this article determines the classification of small covers over prisms up to equivariant cobordism.

2.本文通过将棱柱切表集约化到一种素形式,来确定其等变配边分类。