Mathematician, artist, teacher, maker.
Edmund Harriss is an Assistant Professor in the department of Mathematical Sciences and the School of Art at the University of Arkansas, working between mathematics and art, especially in mathematical illustration.
Geometric Flows
Placeholder for project explaining geodeisc flow and continued fractions with Pierre Arnoux.
Curvahedra
A modular construction system to explore the geometry of curvature.
Algebraic Starscapes
The beautiful patterns that appear when algebraic numbers are plotted with sizes determined by complexity (such as functions of the discriminant), revealing geometric structure.
Zip-Form
A computation-and-fabrication system for creating curved architectural forms by zipping flat-cut pieces together.
Illustrating Mathematics
Strengthening and making visible the role mathematical illustration has always played in mathematical discovery.
Tilings, substitutions and Projection
Research into the relationship between substitution rules and projection tilings.
Genuine Pretending
A philosophical framework for mathematical art developed with Roger Antonssen and drawn from Moeller and D'Ambrosio's reading of the Zhuangzi.
Technology Craft
Treating manufacturing machines as mathematical objects, and exploring what they can do.
Patterns of the Universe
A mathematical coloring book co-authored with Alex Bellos.
Visions of the Universe
A mathematical coloring book co-authored with Alex Bellos.
Hello Numbers! What Can You Do?
A counting book where math provides all the drama, with Houston Hughes and Brian Rea.
Geometry in the Walnut Grove: An Applied Mathematical Approach to Art
Paper and artwork exploring perceptualism in a mathematical art project. Joint with Carl Smith and Angela Carpenter.
Barth Sextic
Joint with Silviana Amethyst, A physical sculpture of the Barth Sextic, an algebraic surface of degree six
Mathemalchemy
A large-scale collaborative mathematical art installation on the beauty and whimsy of mathematics.
Sculpture System 5
A sculpture system of hinged triangles to make deltahedra, joint with Richard Grimes.
Woven Permutation Rings
The rings my wife and I wear.
2D Crystals
Collaboration with physicist Salvador Barraza-Lopez applying discrete differential geometry to atom-thin crystalline materials. Especially how the geometry helps understand electric, optical and chemical properties.
Travels of Category Theory for the Working Mathematician
A photographic series carrying the Mac Lane's Categories for the Working Mathematician through UK and Iceland.
Non-Periodic Rhomb Substitution Tilings That Admit Order n Rotational Symmetry
Construction of a family of rhomb substitution rules for all dihedral symmetries in the plane.
Pentagonal Domain Exchange
Self-inducing piecewise isometries with pentagons and heptagons.
Insider Accounts of Dyslexia from Research Mathematicians
Analysis of personal narratives from research mathematicians with dyslexia, exploring the strengths and challenges of neurodiverse mathematical thinkers.
The Rauzy Gasket
A fractal subset of the two-dimensional simplex defined by letter frequencies of ternary episturmian words.
Collatz Seaweed
A visualisation of the Collatz conjecture: every number's path back to the 1, 2 loop.
Magnetic Klein Quartic
A physical model of the Klein quartic, a genus-3 hyperbolic surface tiled by 24 regular heptagonsmbuilt from neodymium magnets.
3D Spirographs
An exploration of spirograph curves extended into three dimensions, with Richard Grimes
Tiling Typography
A series of four typographic studies placing classic typefaces over mathematical tiling patterns.