413 citations
3 papers
astro-ph.CO2015★ 413 cited
The effects of He I 10830 on helium abundance determinations
Erik Aver, Keith A. Olive, Evan D. Skillman
Observations of helium and hydrogen emission lines from metal-poor extragalactic H II regions provide an independent method for determining the primordial helium abundance, Y_p. Tr…
math.PR2014★ 37 cited
The exit-time problem for a Markov jump process
Nathanial Burch, Marta D'Elia, R. B. Lehoucq
The purpose of this paper is to consider the exit-time problem for a finite-range Markov jump process, i.e, the distance the particle can jump is bounded independent of its locatio…
q-bio.PE2014★ 36 cited
Reasoning over Taxonomic Change: Exploring Alignments for the Perelleschus Use Case
Nico M. Franz, Mingmin Chen, Shizhuo Yu +3
Classifications and phylogenetic inferences of organismal groups change in light of new insights. Over time these changes can result in an imperfect tracking of taxonomic perspecti…