# Eugene

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bio website location Munich, Germany age 29 member for 4 years seen Dec 16 at 18:48 profile views 47

# 11 Questions

 26 $\int_0^1\mathrm{d} u_1 \cdots \int_0^1\mathrm{d} u_n \frac{\delta(1-u_1-\cdots-u_n)}{(u_1+u_2)(u_2+u_3)\cdots(u_{n-1}+u_n)(u_n+u_1)}$ 9 A gamma function inequality 6 $\int_1^L\int_1^L\int_1^L\int_1^L \dfrac{\mathrm dx_1~\mathrm dx_2 ~ \mathrm dx_3 ~ \mathrm dx_4}{(x_1+x_2)(x_2+x_3)(x_3+x_4)(x_4+x_1)}$,$L\to\infty$ 3 $\int_0^1 \Bigl(\mathrm{Li}_2\bigl(\frac{x-1}{x}\bigr)\Bigr)^2 \mathrm{d}x$ 2 Thinning out the numerator in the quotient of two sequences

# 374 Reputation

 +10 $\int_0^1\mathrm{d} u_1 \cdots \int_0^1\mathrm{d} u_n \frac{\delta(1-u_1-\cdots-u_n)}{(u_1+u_2)(u_2+u_3)\cdots(u_{n-1}+u_n)(u_n+u_1)}$ +10 $\int_0^1\mathrm{d} u_1 \cdots \int_0^1\mathrm{d} u_n \frac{\delta(1-u_1-\cdots-u_n)}{(u_1+u_2)(u_2+u_3)\cdots(u_{n-1}+u_n)(u_n+u_1)}$ +20 Rank of sum of projections +5 Rank of sum of projections

 2 Rank of sum of projections 2 $\int_0^1\mathrm{d} u_1 \cdots \int_0^1\mathrm{d} u_n \frac{\delta(1-u_1-\cdots-u_n)}{(u_1+u_2)(u_2+u_3)\cdots(u_{n-1}+u_n)(u_n+u_1)}$ 2 $\int_0^1 \Bigl(\mathrm{Li}_2\bigl(\frac{x-1}{x}\bigr)\Bigr)^2 \mathrm{d}x$ 0 $\int_{S_{n-1}} \exp(i a\cdot\xi) \,\mathrm{d}S(\xi)$

# 21 Tags

 4 definite-integrals × 6 2 linear-algebra × 2 2 integration × 5 2 conjectures × 2 2 special-functions × 3 0 surfaces × 2 2 calculus × 3 0 real-analysis × 2 2 operator-theory × 2 0 sequences-and-series

# 7 Accounts

 Mathematics 374 rep 212 MathOverflow 243 rep 16 German Language 128 rep 3 TeX - LaTeX 121 rep 2 Android Enthusiasts 106 rep 1