Subject matter eligibility has been the most confounding and unpredictable issue in patent law since the Alice decision ...

Gertrude Greene was not an obvious choice to become a radical force in American abstract art. She was a woman born in 1906 to middle-class department store owners in Brooklyn. She was also a ...

This is a solution manual for Paolo Aluffi's ALGEBRA, Chapter 0, a textbook that introduces abstract algebra using the language of categories. I find this approach to be particularly appealing. So I'm ...

Abstract: This paper introduces a methodology to analyze geometrically the singularities of manipulators, of which legs apply both actuation forces and constraint moments to their moving platform.

Louise Bourgeois, Untitled, 1971. Photo: Christopher Burke, © The Easton Foundation, VAGA at ARS, NY and DACS, London 2025 Given the period the exhibition represents ...

Courtney Gibbons is affiliated with the Association for Women in Mathematics and the American Mathematical Society. You might remember learning about the quadratic formula to figure out the solutions ...

A modern Red Riding Hood on her way to Grandma’s house can meander through the woods, or drive down the interstate, or even climb a mountain to come around the back way. All those routes will get her ...

Don't let your sensitive data fall into the wrong hands. These tools encrypt important PDFs without the need to spend hundreds of dollars on the full Adobe Acrobat program. At some point you’ll likely ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We tested over 20 of the top apps for viewing PDF documents and these are our top picks for the ...

Abstract: The Landau–Lifshitz–Gilbert (LLG) equation for magnetization dynamics is recast into spinor form using the real-valued Clifford algebra (geometric algebra) of three-space. We show how the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Representation theory transforms abstract algebra groups into things like simpler ...