Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The accurate treatment of many-unpaired-electron systems remains a central challenge ...

Abstract: Many signals are modeled as a superposition of exponential functions in spectroscopy of chemistry, biology, and medical imaging. This paper studies the problem of recovering exponential ...

Abstract: An improved variable step size LMS algorithm based on logarithmic function is proposed. By improving the nonlinear-function relationship between the step ...

If you live in Delhi-NCR, you know the air doesn’t just get festive around Diwali, it gets downright hazardous. Between fireworks, stubble burning, and traffic emissions, a good air purifier isn’t a ...

Quadriceps muscles help you move by straightening your knee and stabilizing your kneecap. Injuries to quads can make leg movements painful and often need rest and ice to heal. Quadriceps femoris ...