The standard Kalman filter cannot handle inequality constraints imposed on the state variables, as state truncation induces a nonlinear and non-Gaussian model. We propose a Rao-Blackwellized particle ...

What are the chances of finding advanced civilizations beyond Earth? In 1961, astronomer Frank Drake developed a mathematical formula to estimate the probability of finding intelligent aliens in the ...

India’s income and wealth inequality has touched historic peaks, making it one of the world’s most unequal countries, according to the World Inequality Lab’s new working paper. Authored by renowned ...

This is a preview. Log in through your library . Abstract This paper studies the behavior, under local misspecification, of several confidence sets (CSs) commonly used in the literature on inference ...

(MENAFN- The Conversation) Africa faces challenges in reducing extreme poverty and inequality. In 2024, 8.5% of the global population was living in extreme poverty (that is, on less than US$2.15 a day ...

The Contagion Airborne Transmission inequality model illustrates correlation between physical distancing and protection, the efficacy of face masks and the impact of physical activity on transmission.

Africa faces challenges in reducing extreme poverty and inequality. In 2024, 8.5% of the global population was living in extreme poverty (that is, on less than US$2.15 a day). Nearly 67% of these ...