JournalsprimsVol. 52, No. 3pp. 249–270

A Non-trivial Ghost Kernel for Complex Projective Spaces with Symmetries

  • Markus Szymik

    Norwegian University of Science and Technology (NTNU), Trondheim, Norway
A Non-trivial Ghost Kernel for Complex Projective Spaces with Symmetries cover
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Abstract

It is shown that the ghost kernel for certain equivariant stable cohomotopy groups of projective spaces is non-trivial. The proof is based on the Borel cohomology Adams spectral sequence and the calculations with the Steenrod algebra afforded by it.

Cite this article

Markus Szymik, A Non-trivial Ghost Kernel for Complex Projective Spaces with Symmetries. Publ. Res. Inst. Math. Sci. 52 (2016), no. 3, pp. 249–270

DOI 10.4171/PRIMS/180