IEEE

Mean-square filtering problem for stochastic polynomial systems with Gaussian and Poisson noises

Abstract: This paper presents the mean-square finite-dimensional filter for polynomial system states confused with both, Gaussian and Poisson, white noises over linear observations. Designing the mean ...
MLB

This is each playoff team’s October X-factor

There are some players who are obviously going to be central to any success -- or lack thereof -- that their team has in the postseason. Aaron Judge, Cal Raleigh, Shohei Ohtani, Vladimir Guerrero Jr. ...
IEEE

A Novel Variable Forgetting Factor Recursive Least Square Algorithm to Improve the Anti-Interference Ability of Battery Model Parameters Identification

Abstract: Recursive least square (RLS) algorithms are considered as a kind of accurate parameter identification method for lithium-ion batteries. However, traditional RLS algorithms usually employ a ...
NPR

On 9/16/25, celebrate a date of mathematical beauty

Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.