List questions from lambda-rings | MathQA

Kernel of the Adams operation on the algebraic K-theory

Published on 24 Mar 2026 - 23:45

Which of the following facts about lambda rings are false?

Published on 25 Mar 2026 - 1:16

Motivation for $\gamma$-operations in K-Theory / Lambda rings

Published on 25 Mar 2026 - 1:22

The multiplication '$*$' of the ring $W(K)=1+tK[[t]]$ in C.Weibel's 'The K-book'

Published on 25 Mar 2026 - 1:18

The definition of (special) $\lambda$-rings by using the ring $W(K)$ of big Witt vectors.

Published on 25 Mar 2026 - 1:18

The definition of the multiplication '$$' for the ring of (big) Witt vectors $(W(R),\cdot,)$

Published on 25 Mar 2026 - 1:18

Is this an alternate characterization of $\lambda$-rings? Or, what is like a $\lambda$-ring but for symmetric rather than exterior powers?

Published on 25 Mar 2026 - 1:17

Exterior algebra, Symmetric algebra, Divided power algebra in Characteristic $p>0$.

Published on 28 Jun 2017 - 10:10

Lambda operations in K-theory

Published on 25 Mar 2026 - 1:13

Explicit isomorphism $\Lambda^2\Lambda^2V\oplus\Lambda^4V\cong V\otimes\Lambda^3V$

Published on 25 Mar 2026 - 1:13

Computing certain polynomials related to symmetric functions and $\lambda$-rings in Sage

Published on 25 Mar 2026 - 1:22