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Felix Kastner's user avatar
Felix Kastner's user avatar
Felix Kastner's user avatar
Felix Kastner
  • Member for 5 years, 10 months
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PhD student in mathematics.

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question
2
Has the function $F_s(x)=\sum_{k=0}^{\infty}\frac{x^k}{\Gamma(k+1)^s}$ been studied before?
Jan 24
answer
2
Has the function $F_s(x)=\sum_{k=0}^{\infty}\frac{x^k}{\Gamma(k+1)^s}$ been studied before?
Jan 29
question
1
What can we say about $\mathbb{E}[\mathrm{tr}A^{1/2}]$ for $A=\frac{1}{C}\sum_{i=1}^\infty c_i \alpha_i\alpha_i^\top \in\mathbb{R}^{m\times m}$?
Aug 9, 2022