Abstract: This paper presents an enhanced variable step-size LMS (VSS-LMS) algorithm using a hyperbolic tangent function to address the poor performance of traditional VSS-LMS algorithms in ...

This is a preview. Log in through your library . Abstract In a domain D, the boundary of which consists of more than two points, a non-Euclidean (hyperbolic) conformal metric can be introduced. The ...

Evidence strongly indicates that human decision makers discount the future using a hyperbolic function instead of following an exponential, which has been the long-standing assumption. We compare the ...

"Hyperbolic metamaterials" could bring optical advances including powerful microscopes, quantum computers and high-performance solar cells. The graphic at left depicts a metamaterial's "hyperbolic ...