Xiaonan Ma

most citedComparison of two equivariant

η

-forms

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.KT2026

$λ$ -ring structure in differential K-theory

Bo Liu, Xiaonan Ma

We establish the splitting principle for differential K-theory, a refinement of topological K-theory that incorporates geometric data via differential forms. Using this principle,…

math.DG2018★ 1 cited

Comparison of two equivariant $η$ -forms

Bo Liu, Xiaonan Ma

In this paper, we first define the equivariant infinitesimal $η$ -form, then we compare it with the equivariant $η$ -form, modulo exact forms, by a locally computable form. As a cons…

math.DG2018

Differential K-theory and localization formula for $η$ -invariants

Bo Liu, Xiaonan Ma

In this paper, we obtain a localization formula in differential K-theory for $S^{1}$ -action. Then by combining an extension of Goette's result on the comparison of two types of equiv…

λ-ring structure in differential K-theory

Comparison of two equivariant η-forms

Differential K-theory and localization formula for η-invariants

$λ$ -ring structure in differential K-theory

Comparison of two equivariant $η$ -forms

Differential K-theory and localization formula for $η$ -invariants