278 citations · 1.6k across the 27 of their papers we have counts for
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gr-qc2013
A note on axial symmetries
Christopher Beetle, Shawn Wilder
This note describes a local scheme to characterize and normalize an axial Killing field on a general Riemannian geometry. No global assumptions are necessary, such as that the orbi…
gr-qc2013★ 12 cited
Perturbative stability of the approximate Killing field eigenvalue problem
Christopher Beetle, Shawn Wilder
An approximate Killing field may be defined on a compact, Riemannian geometry by solving an eigenvalue problem for a certain elliptic operator. This paper studies the effect of sma…