juan

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3,280 reputation

1621

bio	website	personal.us.es/arias/…
	location	Sevilla, Spain
	age	67
visits	member for	4 years, 8 months
	seen	22 mins ago
stats	profile views	1,425

I am professor of Mathematical Analysis at the University of Sevilla.

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43 Answers

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51	A hard integral identity on MATH.SE
16	Is the following function decreasing on $(0,1)$?
13	Certain functional equations for the Riemann Zeta function?
12	$\zeta(0)$ and the cotangent function
12	If $f$ is infinitely differentiable then $f$ coincides with a polynomial

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3,280 Reputation

+60	How good can we approximate with algebraic curve the egg shaped vanishing of $\Re \zeta(s)$ near the origin?
+20	What are the products $\prod_{A\subset{\mathbb F}_p\colon \|A\|=n} \sum_{a\in A} \zeta^a$ equal to?
+10	Riemann Siegel function and gamma function
+10	A hard integral identity on MATH.SE

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1 Question

votes activity newest

7	Is $Q_n(x)=\sigma_{n+1}(x)/\sigma_n(x)$ logarithmically convex on $\mathbf{R}$?

42 Tags

106 nt.number-theory × 21	32 cv.complex-variables × 4
86 riemann-zeta-function × 13	23 prime-numbers × 4
72 ca.analysis-and-odes × 5	21 measure-theory × 5
54 integration × 2	20 reference-request × 5
37 analytic-number-theory × 5	16 riemann-hypothesis × 3

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2 Accounts

	MathOverflow	3,280 rep	1621
	TeX - LaTeX	101 rep	1

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