Abstract
For every $$n\ge 0$$ , we construct classes in the Brown–Peterson cohomology $$BP\langle n \rangle $$ of smooth projective complex algebraic varieties which are not in the image of the cycle map from the corresponding motivic Brown–Peterson cohomology. This generalizes the examples of Atiyah and Hirzebruch to all finite levels in the Brown–Peterson tower.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
