Beijing Zhongke Journal Publising Co. Ltd. This study is led by Dr. Zhong Tan (School of Mathematical Sciences, Xiamen University) and Dr. Yiying Wang (School of Mathematical Sciences, Xiamen ...

Researchers at Tampere University and the University of Eastern Finland have reached a milestone in a study where they derived a new kind of wave equation, which applies for accelerating waves. The ...

The wave equation is a second-order linear PDE that describes the propagation of a variety of waves, such as sound waves, light waves or water waves. It arises in different fields such as acoustics, ...

Humans have problems with quantum mechanics. We have excellent intuition about the motion of a tennis ball tossed in the air, but what about an electron trapped in a box? The tendency is to use the ...