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Let ?(?) be convex in ??. Fix ?2, . . . , ?? and consider the...

Let ?(?) be convex in ??. Fix ?2, . . . , ?? and consider the function ?(?1) = ?(?1, . . . , ??). Is g convex in ?1?Let ?(?) be convex in ??. Fix ?2, . . . , ?? and consider the function ?(?1) = ?(?1, . . . , ??). Is g convex in ?1?

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