University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Bott’s residue formula in A1-enumerative geometry

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

Bott’s residue formula in A1-enumerative geometry

Download to your calendar using vCal

If you have a question about this talk, please contact nobody.

KAH2 - K-theory, algebraic cycles and motivic homotopy theory

In their celebrated work Ellingsrud and Strømme used Bott’s residue formula to count the number of twisted cubics on a complete intersection variety. Recently, Marc Levine found a quadratic version of Bott’s residue formula. In the talk I will recall both the classical and the quadratic version and explain how one can use it to attack problems in A1-enumerative geometry. If time permits, I will present joint work with Marc Levine, namely a quadratic enrichment of Ellingsrud and Strømme’s count of twisted cubics.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Average on Saturdays: 7435.275 kWh Chemistry Dept, Unilever Lecture Theatre and Teams Wolfson College Zoom webinar

Other talks

Title to be confirmed Title to be confirmed Evolution: Inevitable or Remarkable? Proteomics: Expression Analysis and Subcellular Localisation Title to be confirmed TBC
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity