4 papers
Beyond Lognormal Sums: A Four-Moment Probability Framework for Basket and Spread Option Pricing
Dongdong Hu, Hasanjan Sayit, Steve Tchoneteck +1
Basket options are difficult to value under correlated lognormal dynamics because weighted sums and differences of lognormal variables have no tractable distribution. This paper de…
Tests of independence for pairs of paths of non-stationary Gaussian processes
Philip A. Ernst, Frederi G. Viens, Shuo Yan
In the current work, we provide theoretical results for testing (in)dependence between pairs of paths of most commonly studied non-stationary Gaussian processes - standard Brownian…
Asymptotics of Yule's nonsense correlation for Ornstein-Uhlenbeck paths: The correlated case
Soukaina Douissi, Philip Ernst, Frederi Viens
We study the continuous-time version of the empirical correlation coefficient between the paths of two possibly correlated Ornstein-Uhlenbeck processes, known as Yule's nonsense co…
A Bayesian mixture model approach to quantifying the empirical nuclear saturation point
C. Drischler, P. G. Giuliani, S. Bezoui +2
The equation of state (EOS) in the limit of infinite symmetric nuclear matter exhibits an equilibrium density, , at which the pressure vanishe…