Fermi data help refine orbital parameters of a gamma-ray binary

Using NASA's Fermi Gamma-ray Space Telescope, Chinese astronomers have observed a gamma-ray binary system known as PSR ...

Rethinking climate change: Natural variability, solar forcing, model uncertainties, and policy implications

Current global climate models (GCMs) support with high confidence the view that rising greenhouse gases and other ...
IEEE

An Improved Iterative Learning Method for Fault Estimation in Nonlinear Parabolic Distributed Parameter System

Abstract: This paper explores the fault estimation (FE) problem in spatial-temporal parabolic distributed parameter systems (PDPS). Firstly, a nonlinear iterative learning observer (NILO) is designed ...
IEEE

New technique to estimate the parameters for extended exponential distribution

Abstract: In this paper, a new modified technique is proposed to ascertain the estimation of two parameters associated with the extended exponential distribution, this method was called the method of ...