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Zernike polynomials - descending tie
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Zernike polynomials - descending tie
In 1934, Nobel Laureate Frits Zernike published a set of orthogonal polynomials designed to span the unit disc for the purpose of describing the aberrations of a circular mirror. Today these same polynomials are used to codify the imperfections in optical systems such as telescopes. Ophthalmologists and optometrists use them in wavefront guided vision correction. Whether or not you work in Hilbert space or fancy orthogonal polynomials and special functions, this tie shows your appreciation for mathematics and science.
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Amy C.17 May 2022 • Verified Purchase
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It's absolutely perfect!! Turned out much better then I expected ❤️
It is a little expensive but very worth it. Printing is perfect can read it very well
4.0 out of 5 stars rating
4 out of 5 stars ratingBy Anonymous14 September 2025 • Verified Purchase
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I originally ordered 1 tie to test and ensure I liked it with the suits we had ordered! The tie came and it was perfect! We loved it! The colours were bright and the tie was beautifully made. I then ordered the 6 additional ties and the colours are slightly different. The 6 ties were a little less vibrant and the white background was slightly different!
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Anonymous6 April 2025 • Verified Purchase
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Lovely. My English class was impressed!
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Product ID: 151018687574702238
Added on 7/6/09, 7:00 pm
Rating: G