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Ricci Flow Solution Poincaré Conjecture (Geometry) T-Shirt
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Basic T-Shirt
-£1.95
+£6.95
Colour & Print Process
White
Classic Printing: No Underbase
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Ricci Flow Solution Poincaré Conjecture (Geometry) T-Shirt
No need to be a mathematician or physicist or topologist to enjoy any of these gifts featuring the Ricci flow, a kind of nonlinear diffusion equation. For the record, the Ricci flow (named after Gregorio Ricci-Curbastro) was introduced by Richard Hamilton in 1981 in order to gain insight into the geometrisation conjecture of William Thurston, which concerns the topological classification of three-dimensional smooth manifolds. The Ricci flow plays an important role in Grigori Perelman's solution of the Poincaré conjecture. Memorable geometric gifts for any fan of geometric flows!
Customer Reviews
4.7 out of 5 stars rating32.6K Total Reviews
32,635 Reviews
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4 out of 5 stars rating
By John T.20 February 2014 • Verified Purchase
Basic T-Shirt, White, Adult L
Zazzle Reviewer Program
Delivery was just on the last day's of Delivery estimate,but within E.T.A just,So No complaints.Cotton is of Good Quality.Fit is Prerfect to 5% bigger. Very Good but Not perfect,but at Ordering would have taken V.Good AnyDay!!Only Slight thing(as NO Bleeding,NO Smudging or ANY probs with acctual writing,is that the Red/Black and T-Shirt Colour isn't as Bold/Bright as in picture.BUT! When i took pic's of T-Shirt on my Phone for this review,it again looked like Bolder/Brighter Colours by 10-15% than in reality.......
5 out of 5 stars rating
By Shells A.26 March 2022 • Verified Purchase
Basic T-Shirt, Blue Horizon, Adult S
Zazzle Reviewer Program
Beautiful design and thick great quality cotton T Shirt with arty design. Very smart and comfortable to wear.. I highly recommend. The artist design is detailed and fantastic.
5 out of 5 stars rating
By Duncan U.31 August 2022 • Verified Purchase
Basic T-Shirt, White, Adult L
Zazzle Reviewer Program
The item was heavier than I thought, which is a good thing. A lot of t-shirts these days are made from low quality thin cotton which don't last. This is much thicker cotton that should last much longer. The print was centred perfectly. It is a good size and the colours are nice and vibrant. Exactly as the image shows.
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Product ID: 235029117190607035
Created on 20/05/2010, 18:37
Rating: G
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