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Results tagged with existence-theorems
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Given convex l.s.c. function $f$, find decreasing convex function $\phi$ such that $f(x) \eq...
Let $f: \mathbb R \rightarrow (-\infty,+\infty]$ be a lower-semicontinuous convex function.
Question
Under what futher conditions does there exists a convex decreasing function $\phi: \mathbb R \ri …
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