The generalized cohomology theories, Brumfiel-Madsen formula and
topological construction of BGG-type operators
Cenap Özel
Abstract
In this work, we investigate the topological construction of
$BGG$-type operators, giving details about complex orientable
theories, Becker-Gottlieb transfer and a formula of
Brumfiel-Madsen. We generalize the $BGG$ operators on the Morava
$K$-theory and the others $\Bbb F_p$-generalized cohomology theories.