Abstract: We consider the problem of designing spectral graph filters for the construction of dictionaries of atoms that can be used to efficiently represent signals residing on weighted graphs. While ...

A new visual art trend called footography is reshaping photography markets and creating accessible income streams for digital creators. This niche focuses on artistic depictions of feet and footwear, ...

Leidos (NYSE: LDOS) and code intelligence platforms provider Sourcegraph have teamed up to provide government customers with software development tools powered by generative artificial intelligence.

A quadratic function is a polynomial equation of degree two which typically takes the form of y = ax^2 + bx + c, where a, b, and c are constants. The vertex of a quadratic function is the point that ...

Vertex’s decision to double down on a pain program has delivered a phase 2 win. The biotech linked its NaV1.8 inhibitor VX-548 to statistically significant improvements in pain intensity in people ...

Abstract: On the Euclidean domains of classical signal processing, linking of signal samples to underlying coordinate structures is straightforward. While graph adjacency matrices totally define the ...

In October 2015 my time training mathematics teachers at a French high school in Port Vila, Vanuatu, was coming to an end. The principal invited me to share kava, a traditional drink in the country.

A quadratic graph is produced when you have an equation of the form \(y = ax^2 + bx + c\), where \(b\) and \(c\) can be zero but \(a\) cannot be zero. All quadratic graphs have a line of symmetry.