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Ricci Flow Solution Poincaré Conjecture (Geometry) T-Shirt
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Style
Kids Basic T-Shirt
+$11.20
+$21.90
+$21.90
Color & Print Process
White
Classic Printing: No Underbase
+$2.55
+$2.55
+$2.55
+$2.55
+$2.55
+$2.55
Vivid Printing: White Underbase
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
+$6.35
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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 geometrization 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 rating1.9K Total Reviews
1,856 Reviews
Reviews for similar products
5 out of 5 stars rating
By Britani L.September 11, 2025 • Verified Purchase
Kids Basic T-Shirt, White, Youth XS
The shirt is great and everything my daughter has been wanting since we lost our Grandfather. This helps her when she is in school upset to feel close to him again! I will be ordering shirts from here for my other 4 children!
5 out of 5 stars rating
By C.February 12, 2021 • Verified Purchase
Kids Basic T-Shirt, Navy, Youth M
Zazzle Reviewer Program
Nice tshirt and my nephew really loves it. I didn’t actually see it in person but from the picture and according to my sister we are happy with it
2 out of 5 stars rating
By C.March 1, 2018 • Verified Purchase
Kids Basic T-Shirt, White, Youth M
Zazzle Reviewer Program
I'm very disappointed with the image quality of the shirt. The Hanes shirt is great but the image is terrible. I purchased this shirt for my son to wear on his birthday. He will still wear it but I'm so disappointed with the way it looks. The image is faded and blurred. I ordering it on the grey just like the picture and the colors are no where close to being as vibrant as they show on the sample.. I also thought the image would cover more of the shirt. I ordered a YL and the image is just a 5 inch by 5 inch image. It is just a small square in the middle of the shirt. like an iron-on. I'm so very disappointed.
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Product ID: 235450135703826168
Created on: 5/20/2010, 6:37 PM
Rating: G
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