Images of plants painted on pottery made up to 8,000 years ago may be the earliest example of humans’ mathematical thought, a study has found.

Abstract: This article proposes a method for estimating the number of sources using the time-domain received signal in frequency-modulated continuous-wave radar systems. Conventional approaches ...

Abstract: The class of Yager t-norms is flexible and adaptable. It is suitable for controlling the fuzziness of fuzzy addition. The fuzzy addition based on Yager t-norms for linear subnormal fuzzy ...