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researcher

Johnny Lim

4 papers hereh-index 318 citations5 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author2
  • first author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.DG3
  • math.CO1
same name
  • Johnny Lim — 7 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedEquivariant Toeplitz index theory on odd-dimensional manifolds with boundary

3 citations · 6 across the 4 of their papers we have counts for

collaborators

4 papers

math.CO2026

Equivariant Analytic Spectral Invariants of Açıkmeşe Lifts of Graphs with Self-Loops

Johnny Lim

We introduce and study equivariant analytic spectral invariants associated with the Açıkmeşe lift of a graph with self-loops GS​. The canonical Z2​-action yields an or…

math.DG2021★ 1 cited

Equivariant Spectral Flow and Equivariant η-invariants on Manifolds With Boundary

Johnny Lim, Hang Wang

In this article, we study several closely related invariants associated to Dirac operators on odd-dimensional manifolds with boundary with an action of the compact group H of iso…

math.DG2021★ 3 cited

Equivariant Toeplitz index theory on odd-dimensional manifolds with boundary

Johnny Lim, Hang Wang

In this paper, we establish an equivariant version of Dai-Zhang's Toeplitz index theorem for compact odd-dimensional spin manifolds with even-dimensional boundary.

math.DG2019★ 2 cited

Analytic Pontryagin Duality

Johnny Lim

Let X be a smooth compact manifold. We propose a geometric model for the group K0(X,R/Z). We study a well-defined and non-degenerate analytic duality pairing…

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