Digital signal processing is all around us. Today’s devices come with dozens of sensors, the data from which must be filtered and aggregated for use ...

School of Mathematics and Statistics, Hebei University of Economics and Business, Shijiazhuang 050061, P. R. China Center for Differential Equations and their Applications, Hebei University of ...

Department of Mathematics, Zhejiang Normal University, Jinhua 321004, Zhejiang, P. R. China Department of Mathematics, King Abdulaziz University, Jeddah 21598, Saudi Arabia Department of Mathematics ...

As quantum computers gain ascendancy, the cryptographic algorithms we use to keep data secure What will replace them?

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

We've tested over thirty different models to find the best portable power stations. Whether you want durable power station for on-site work, a unit for camping and running your RV, as a home back ...

Masaki Kashiwara has won the 2025 Abel prize, sometimes called the Nobel prize of mathematics, for his work on algebraic analysis. Kashiwara, a professor at Kyoto University, Japan, received the ...

At the most fundamental level, India’s nascent Agalega naval base reflects a profound shift in relative naval power, both at the global and Asian contexts. India’s Agalega move comes in the ...

“But the path of the new chief minister is not going to be easy.” He was referring to new power equations that the verdict will throw up for the administration of Delhi. Over the past few years, the ...