Improved family of estimators using exponential function for the population mean in the presence of non-response
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2019.1634818
Abstract: Abstract In this article, we propose families of estimators using the exponential function for the population mean in the case of non-response under two different cases. The expressions for the Bias and Mean Square Error… read more here.
Keywords: using exponential; estimators using; population mean; function population ... See more keywords
Fast inverse nonlinear Fourier transformation using exponential one-step methods: Darboux transformation.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.96.063302
Abstract: This paper considers the non-Hermitian Zakharov-Shabat (ZS) scattering problem which forms the basis for defining the SU(2) nonlinear Fourier transformation (NFT). The theoretical underpinnings of this generalization of the conventional Fourier transformation are quite well… read more here.
Keywords: fourier transformation; using exponential; transformation; one step ... See more keywords
Simulating Fluid and Structure Interaction using Exponential Basis Functions
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Fluid Mechanics"
DOI: 10.29252/jafm.11.03.28347
Abstract: In this paper a meshless method using exponential basis functions is developed for fluid-structure interaction in liquid tanks undergoing non-linear sloshing. The formulation in the fluid part is based on the use of NavierStokes equations,… read more here.
Keywords: basis functions; using exponential; structure; interaction ... See more keywords