87 citations · 153 across the 7 of their papers we have counts for
8 papers
A note on the space of evolutionary operators in population genetics and folding dynamics
Sergio Lukic
Discrete dynamical systems defined by the iteration of a polynomial map of the unit simplex to itself appear in the context of population genetic systems evolving under mutation, r…
Non-equilibrium allele frequency spectra via spectral methods
Sergio Lukic, Jody Hey, Kevin Chen
A major challenge in the analysis of population genomics data consists of isolating signatures of natural selection from background noise caused by random drift and gene flow. Anal…
Numerical Weil-Petersson metrics on moduli spaces of Calabi-Yau manifolds
Julien Keller, Sergio Lukic
We introduce a simple and very fast algorithm that computes Weil-Petersson metrics on moduli spaces of polarized Calabi-Yau manifolds. Also, by using Donaldson's quantization link…
Balanced metrics and noncommutative Kaehler geometry
Sergio Lukic
In this paper we show how Einstein metrics are naturally described using the quantization of the algebra of functions on a Kahler manifold M. In this setup one interprets M as the…
Flux corrections to anomaly cancellation in M-theory on a manifold with boundary
Sergio Lukic, Gregory W. Moore
We show how the coupling of gravitinos and gauginos to fluxes modifies anomaly cancellation in M-theory on a manifold with boundary. Anomaly cancellation continues to hold, after a…
Numerical Calabi-Yau metrics
Michael R. Douglas, Robert L. Karp, Sergio Lukic +1
We develop numerical methods for approximating Ricci flat metrics on Calabi-Yau hypersurfaces in projective spaces. Our approach is based on finding balanced metrics, and builds on…