Ricardo Buring

# 51 Favorites

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### Iwahori versus Bruhat decompositions

Apr 26 at 6:28 TheStudent 263
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### Polylogarithm ladders for the tribonacci and n-nacci constants

Dec 10 '15 at 5:04 Tito Piezas III 28.3k
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### Is there a finite list of identites in the language of $(\mathbb{N},0,1,+,\times,\mathrm{gcd},\mathrm{lcm})$ that generates all the others?

Jan 11 at 19:33 Matt F. 2,500
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### What is stopping every Mordell equation from having a [truly] elementary proof?

May 28 '15 at 19:16 Community 1
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### Can (linear) differential equations of infinite order be recast into equations of first order?

Nov 24 at 14:53 s.harp 8,910
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### Show that $n^2-1+n\sqrt{d}$ is the fundamental unit in $\mathbb{Z}[\sqrt{d}]$ for all $n\geq 3$

Feb 17 at 11:17 franz lemmermeyer 7,584
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### When the element-wise product of two ideals produces an ideal

Feb 1 at 13:34 user102248 471
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### $P(x,y) = n$ iff $n$ is NOT a perfect square

Sep 26 at 9:38 Chebotarev Density 739
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### Geometric/trigonometric origin of a surprising algebraic identity?

Nov 28 '17 at 13:25 Semiclassical 11.1k