We prove that action of a semigroup $T$ on compact metric space $X$ by continuous selfmaps is strongly proximal if and only if $T$ action on ${\mathcal P}(X)$ is strongly proximal. As a consequence we prove that affine actions on certain compact convex subsets of finite-dimensional vector spaces are strongly proximal if and only if the action is proximal.
@article{107853, author = {C. Robinson Edward Raja}, title = {On heredity of strongly proximal actions}, journal = {Archivum Mathematicum}, volume = {039}, year = {2003}, pages = {51-55}, zbl = {1110.37005}, mrnumber = {1982211}, language = {en}, url = {http://dml.mathdoc.fr/item/107853} }
Raja, C. Robinson Edward. On heredity of strongly proximal actions. Archivum Mathematicum, Tome 039 (2003) pp. 51-55. http://gdmltest.u-ga.fr/item/107853/
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