Purls of Wisdom: The Geometry and Topology of Weavables, Wearables and Wallpaper – Elisabetta Matsumoto

Tag: math

In a new study, researchers uncovered female programmers who made important but unrecognized contributions to genetics.

Source: *The Women Who Contributed to Science but Were Buried in Footnotes*

Thought it might interest some to see how FFT works.

“Natural phenomena we can relate to, like sound waves, heat transfer, weather patterns, and those of a more esoteric sort, like quantum particle interactions and cosmic objects moving through gravitational fields governed by general relativity, can all have their interactions approximated by classes of functions called orthogonal functions.”

Source: *Video explaining Fourier Transform Used in Spectrum Analysis*

Julian Voss-Andreae, a sculptor with a background in physics and mathematics, builds sculptures that seem to vanish into thin air.

Source: *Sculptures disappear into thin air – INSIDER*

One mathematician who’s got first-hand experience of the fascinating interplay between physics and geometry is Shing-Tung Yau. In a new book called *The shape of inner space* (co-authored by Steve Nadis) Yau describes how the strange geometrical spaces he discovered turned out to be just what theoretical physicists needed in their attempt to build a theory of everything. *Plus* met up with Yau on his recent visit to London, to find out more.

Source: *Greenfield.pdf*

Gary R. Greenfield

Department of Mathematics & Computer Science University of Richmond

**Abstract**