The gradient tells us how steep a line is, therefore the bigger the gradient the steeper the line is. A positive gradient is a straight line which slopes up to the right. A negative gradient is a ...

Gradient index lenses are optical lenses — often planar — which are used in specialized applications. Gradient index (or GRIN) optics encompasses optical effects produced by gradual variation of the ...

Altier, Alexandra Jiménez-Piedrahita, Martín Rey-Castro, Carlos Cecilia, Joan Galceran, Josep and Puy, Jaume 2016. Accumulation of Mg to Diffusive Gradients in Thin Films (DGT) Devices: Kinetic and ...

This chapter presents, in a self-contained manner, recent advances in the design and analysis of gradient-based schemes for specially structured, smooth and nonsmooth minimization problems. We focus ...

With the perennial tensions between proprietary and open source software (OSS) unlikely to end anytime soon, a $3 billion ...

Psychotherapy approaches are many and varied. Some types of therapy have been in use for decades, such as person-centered therapy (also known as Rogerian therapy), and others are relatively new ...

It’s going to be a great season we reckon and we cannot wait to get started.' ...