Gradient sunglasses are two-tone sunglasses, which makes them ideal for wearing both indoors and outdoors. A metal oxide is added to the lens material to create the difference in tones. The top ...
Abstract: This article considers a distributed stochastic nonconvex optimization problem, where the nodes in a network cooperatively minimize a sum of $L$-smooth ...
Demonstrates plotting a surface defined in polar coordinates. Uses the reversed version of the YlGnBu colormap. Also demonstrates writing axis labels with latex math mode. Example contributed by Armin ...
Abstract: We introduce a novel formulation for flat radial GRadient INdex (GRIN) lenses allowing for the optimal lens design through closed-form expressions. The validity of the proposed formulation ...