In order to understand currents, tides and other ocean dynamics, scientists need to accurately capture sea surface height, or ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Abstract: In the case of nonlinear characteristics of noise signals and control systems, the control effect of linear active noise control(ANC) algorithms will be degraded. The kernel adaptive filters ...

Endothelium, Vascular; Function, Endothelim; Atherosclerosis; Vasodilatation. Endothelial dysfunction is an early, key characteristic of development and progression of atherosclerotic plaque and ...

Abstract: We study the properties of remnant function, which is a function of output remnant versus amplitude of the input signal, of Preisach hysteresis operators. The remnant behavior (or the ...