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12:13 PM
Two new tags (created by Javier) and (created by random123).
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Q: Supralinear growth in ODEs

JavierI have the following theorem on the behaviour of ODEs with a vector field that is bigger than a linear polynomial. Let $f:\mathbb{R} \times \mathbb{R} \to \mathbb{R}$ be continuous and let $r,p,m,t_0 \in \mathbb{R}$ such that $p > 1, m > 0, r \ge 0$: If $\varphi:]\alpha,\omega[ \to \mat...

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Q: Relative Bertini theorem

random123Setup of the problem : Let $f : X \rightarrow Y$ be a flat(smooth) projective morphism with a relative very ample sheaf $\mathcal{O}(1)$. Q : Is it possible to find a section of $\mathcal{O}(n) \otimes f^*\mathcal{L}$ for $n >> 0$ and some line bundle $\mathcal{L}$ on $Y$, such that $Z(s)$, the ...

 

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