WEARMATH.COM

Math Shirt Coupons – Expires Febuary 7, 2012

admin — Fri, 03 Feb 2012 03:09:11 +0000

Below are current coupon codes that you can apply before checking out of the Wear Math store:

Coupon Code: Premium$10
Discount: $10 off all orders over $40+

Coupon Code: Premium$25
Discount: $25 off all orders over $100+
Dates: February 2 to February 7

Disclaimer: Please enter coupon code Premium$10 or Premium$25 before completing checkout. Must have the minimum subtotal to qualify for savings. Discount is applied to the base price and does not include taxes, shipping or additional charges. This offer may not be combined with other offers. Coupons valid from 02/02/2012 to 02/07/2012 11:59 pm Mountain Time.

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Support (the axiom of) Choice Formula Design

admin — Fri, 07 Oct 2011 04:18:23 +0000

After receiving feedback on our first math t-shirt design (Support the Axiom of Choice), we have created a new design based on the same concept, but have incorporated one formulaic statement of the axiom of choice. We will add more specific details about this statement later. For now, please visit the Support Choice section of the WEAR MATH store to find Support Choice branded items (including the support choice design on an organic cotton t-shirt).

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Heawood’s Map Design (Math T-Shirt)

admin — Wed, 14 Jul 2010 09:43:02 +0000

WEARMATH.COM is proud to release another awesome math t-shirt design. Heawood famously discovered that every map on a torus can be coloured with seven colours, and this is best possible, since the pictured map (Heawood’s Map) depicts a tiling of the torus with seven hexagons, every pair of which shares an edge.

Heawood's Map Design One Math T-Shirt from WEARMATH.COM

Note that over the coming months we will be changing how the WEARMATH.COM math t-shirt store is organized. Rather than being organized by type of mathematics apparel, the math t-shirt store will be organized by design. This will allow us to provide you with a wider range of products to help you share wonderful mathematical ideas and images.

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Petersen Graph 5-Edge Coloring Math T-Shirt

admin — Sun, 08 Nov 2009 16:25:55 +0000

WEARMATH.COM is pleased to announce our latest design based on the 5-edge coloring of the Petersen graph.

Petersen Graph 5-edge Coloring Math T-shirt from WEARMATH.COM (as a Ringet Tee)

In an earlier design, we used a 3-vertex coloring of the Petersen graph as the basis for the design. This property is not that remarkable though. However, it’s a fact that for the Petersen graph — that is, the automorphism group of the Petersen graph is isomorphic to the symmetric group on five letters and acts on the 5 edge color classes.

The Petersen graph 5-edge coloring math t-shirt design is available as a t-shirt, sweatshirt, long sleeve t-shirt, hoodie, ringer t-shirts, sleeveless t-shirt, and women’s t-shirt in a variety of colors.

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Petersen Graph 3-Coloring Now on a T-Shirt

admin — Sat, 26 Sep 2009 02:40:13 +0000

The Petersen graph is an undirected graph of with 10 vertices and 15 edges. In graph theory, it provides many counterexamples. The Petersen graph has many interesting properties:¹

It’s nonplanar
It has chromatic number 3
It has crossing number 2
It has orientable genus 1
It has non-orientable genus 1
It is a unit distance graph
It is strongly regular
It is symmetric
It is one of only 13 cubic distance-regular graphs
It has a Hamiltonian path but no Hamiltonian cycle
It is the smallest vertex-transitive graph that is not a Cayley graph
It has chromatic index 4

The list goes on….

You can now proudly wear a 3-coloring of the famous Petersen graph with the latest design from WEARMATH.COM.

Petersen graph 3-coloring design from WEARMATH.COM

You can purchase your Petersen Graph 3-Coloring t-shirt from the WEARMATH.COM store today! Available in multiple sizes and colors as a t-shirt, crewneck sweater, long sleeve t-shirt, hooded sweatshirt, women’s t-shirt, ringer t-shirt and as a sleeveless t-shirt for your vigorous theorem proving sessions at the mathematics institute

References

Petersen Graph http://en.wikipedia.org/wiki/Petersen_graph Accessed 25/09/09.

Purchase the Petersen Graph 3-Coloring t-shirt from the WEARMATH.COM store.

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Why Not Add A Snark To Your Wardrobe?

admin — Sat, 29 Aug 2009 05:34:28 +0000

WEARMATH.COM is proud to announce the release of the Szekeres Snark design:

Szekeres Snark Graph Theory T-Shirt from WEARMATH.COM

A Snark is a connected, bridgeless cubic graph with chromatic index equal to 4. The Szekeres Snark is the fifth known snark with 50 vertices and 75 edges. It was discovered by George Szekeres in 1973.¹

This design is available as a t-shirt, sweatshirt, long sleeve t-shirts, hooded sweatshirt, ringer t-shirt, sleeveless t-shirt, and women’s t-shirt in various colors from the WEARMATH.COM Math T-Shirt Store.

References:

Szekeres, G. (1973). “Polyhedral decompositions of cubic graphs”. Bull. Austral. Math. Soc. 8: 367–387.

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Wear A Fine Finite Projective Plane Named After Gino Fano

admin — Tue, 11 Aug 2009 03:08:58 +0000

WEARMATH.COM is proud to release a design based on the Fano Plane, the ‘smallest’ finite projective plane with 7 lines and 7 points.

Fano Finite Projective Plane t-shirt design from WEARMATH.COM

This math t-shirt design is available in both light and dark colors as a t-shirt, sweatshirt, long sleeve t-shirt, hooded sweatshirt, ringer t-shirt (pictured above), sleeveless t-shirt, and a women’s t-shirt from the WEARMATH.COM math t-shirt store.

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Why Not Wear a Sierpinski Triangle to Work Today?

admin — Tue, 11 Aug 2009 00:49:05 +0000

You can now wear a Sierpinski triangle to work, at conferences, and to your favorite mathematics class with WEARMATH.COM’s new Sierpinski triangle design:

Sierpinski Triangle Ringer T-shirt from WEARMATH.COM

This math design is available as a t-shirt, sweatshirt, long sleeve t-shirt, hooded sweatshirt, ringer t-shirt (pictured above), sleeveless t-shirt, and a women’s t-shirt from the WEARMATH.COM store.

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Wear Quaternions on Your T-Shirt

admin — Sun, 14 Jun 2009 18:16:28 +0000

WEARMATH.COM is pleased to announce the release of the new quaternion design. Proudly wear the multiplication rules discovered by William Rowan Hamilton in 1843 that define the quaternions.

Quaternion Desgin from WEARMATH.COM

Please visit the WEARMATH.COM store to get your t-shirt, long-sleeve t-shirt, sleeveless t-shirt, woman’s t-shirt, sweater, or hoodie with this new math shirt design.

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Two New Math T-Shirt Designs Insipred by Leopold Kronecker

admin — Wed, 27 May 2009 20:02:05 +0000

Two new designs have been released on the WEARMATH.COM store. The designs are inspired by Leopold Kronecker’s (1823 – 1891) immortal words: “God made the whole numbers, all the rest is the work of humans.”¹

Kronecker Quote Inspired Math T-Shirt Designs

The designs are available as t-shirts, long sleeve t-shirts, hooded sweatshirts, ringer t-shirts, sweatshirts, sleeveless t-shirts, and women’s t-shirts

To find out more about Leopold Kronecker and his mathematics, you can check out his biography at the MacTutor History of Mathematics Archive.

Notes

1. “Die ganzen Zahlen hat der liebe Gott gemacht, alles andere ist Menschenwerk.” — Leopold Kronecker at a speech at the Berlin meeting of the Society of German Scientists and Doctors in 1886, published in Jahreshericht der Deutschen Mathematiker-Vereinigung.