What is the Valley Degree of Freedom? The valley degree of freedom is a quantum property of electrons in certain materials, where the energy bands have multiple minima or "valleys" in the momentum ...

The WITT is a patented transmission system that is capable of harvesting motion in any combination of the six possible degrees of freedom into a single unidirectional rotation to generate power. The ...

Consider an undamped single degree-of-freedom system experiencing harmonic excitation whose equation of motion (EOM) is given by: Here omega n is known as the natural frequency of response. The ...

As the intensity, polarization, wavelength, and other physical dimensions of light have already been desperately exploited to scale the capacity of optical communications, it is far more difficult now ...

The least squares fit in a linear regression is always unique even when the design matrix has rank deficiency. In this paper, we extend this classic result to linearly constrained generalized lasso.