Cohomology theories and infinite CW-Complexes.
Colocalizations and their realizations as spectra.
Common subbundles and intersections of divisors.
Commutative ring-spectra of characteristic 2.
Connected Morava K-Theories.
Continuous Morava K-Theory and the Geometry of the In-Adic Tower.
Correction to "The Boolean algebra of spectra", Vol. 54 (1979), pp. 368-377.
Crossed modules as -categories
Der Cohomologiering von komplexen Quadriken.
Der Einfluss von K*(-) auf U* (-).
Detecting Stable Homotopy Classes by Primary BP Cohomology Operations.
Die 1/2-Lokalisierung des Spektrums MSO.
Die homotopiekategorie der Boardman-Spektren ist zur Homotopiekategorie der Kan-Spektren Äquivalent
Elements of Infinite Filtration in Complex Cobordism.
Elliptic cohomology
Equivariant Cohomology and Stable Cohomotopy.
Exponents for extraordinary homology groups.
Function spaces and shape theories
The purpose of this paper is to provide a geometric explanation of strong shape theory and to give a fairly simple way of introducing the strong shape category formally. Generally speaking, it is useful to introduce a shape theory as a localization at some class of “equivalences”. We follow this principle and we extend the standard shape category Sh(HoTop) to Sh(pro-HoTop) by localizing pro-HoTop at shape equivalences. Similarly, we extend the strong shape category of Edwards-Hastings to sSh(pro-Top)...
Generalized Higher Order Cohomology Operations Induced by the Diagonal Mapping.
Generalized orbifold Euler characteristic of symmetric products and equivariant Morava -theory.