A square wheel may be the ultimate flat tire. There’s no way it can roll over a flat, smooth road without a sequence of jarring bumps. Equiangular spiral on a sawtooth road. Stan Wagon, a ...

Equiangular tight frames (ETFs) have emerged as a central construct in modern applied and theoretical mathematics, providing optimal arrangements of lines in high-dimensional Hilbert spaces. By ...

Equiangular lines are an elemental part of geometry. Mathematicians have discovered a tighter limit on the number of such lines that exist in every dimension. Imagine a set of many lines as in a dream ...

https://doi.org/10.4169/amer.math.monthly.120.09.849 https://www.jstor.org/stable/10.4169/amer.math.monthly.120.09.849 Abstract We survey results on equiangular n ...

Once, walking the tideline on my first Greek island, I came upon a most beautiful oceanic artefact. It covered the palm of my hand and there weighed almost nothing: a glossy white fan of a shell, ...

The Mathematical Gazette is the original journal of the Mathematical Association and it is now over a century old. Its readership is a mixture of school teachers, college and university lecturers, ...

Definition of EQUIANGULAR • Dictionary meaning of equiangular • Words with similar meaning as equiangular ...