Abstract
This chapter introduces nonconnective Im (J) - theory. Classical if-theory has many applications to geometry and homotopy theory, e.g., the e-invariant of Adams and Toda, the J-homomorphism, the J(X)-groups or v1-periodicity in stable homotopy. The purpose of this chapter is to give an introduction to /m(J)-theory, to supply elementary proofs for some basic properties of Ad-theory and to study some examples. The chapter begins with the definition of Ad as a cofibre spectrum. The chapter then describes its coefficient groups and introduces the Chern-Dold character for Ad-theory.
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.
