2 citations · 5 across the 6 of their papers we have counts for
6 papers
Active Learning of Piecewise Gaussian Process Surrogates
Chiwoo Park, Robert Waelder, Bonggwon Kang +3
Active learning of Gaussian process (GP) surrogates has been useful for optimizing experimental designs for physical/computer simulation experiments, and for steering data acquisit…
Rigidity of differential operators and Chern numbers of singular varieties
Robert Waelder
A differential operator commuting with an -action is said to be rigid if the non-constant Fourier coefficients of and $\coker D$ are the same. Somewhat surprising…
Singular McKay correspondence for normal surfaces
Robert Waelder
We define the singular orbifold elliptic genus and -function for all normal surfaces without strictly log-canonical singularities, and prove the analogue of the McKay correspond…
Singular elliptic genus of normal surfaces
Robert Waelder
We define the singular elliptic genus for arbitrary normal surfaces, prove that it is a birational invariant, and show that it generalizes the singular elliptic genus of Borisov an…
Equivariant Elliptic Genera and Local McKay Correspondences
Robert Waelder
We prove an equivariant version of the McKay correspondence for the elliptic genus on open varieties with a torus action. As a consequence, we will prove the equivariant DMVV formu…
Equivariant Elliptic Genera
Robert Waelder
We introduce equivariant elliptic genera for open varieties with a torus action and prove the equivariant elliptic genus version of the McKay correspondence for ALE spaces.