convex set (Q5509): Difference between revisions

Latest revision as of 19:44, 25 March 2023

subset of an affine space that is closed under convex combinations

Language	Label	Description	Also known as
English	convex set	subset of an affine space that is closed under convex combinations

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\sum _{k=1}^{r}\lambda _{k}u_{k}\in S,\sum _{k=1}^{r}\lambda _{k}=1

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@@ Property / subclass of @@
+star domain
@@ Property / subclass of: star domain / rank @@
+Normal rank
@@ Property / part of @@
+affine space
@@ Property / part of: affine space / rank @@
+Normal rank
@@ Property / defining formula @@
+ $\sum _{k=1}^{r}\lambda _{k}u_{k}\in S,\sum _{k=1}^{r}\lambda _{k}=1$ 
\sum_{k=1}^r\lambda_k u_k \in S, \sum_{k=1}^r\lambda_k = 1
+Normal rank