1 Correction to: Positivity DOI 10.1007/s11117-017-0503-z
Corollary 4.16 needs to be restated as
Corollary 4.16
\(\mathcal{M}_+^s(S)\) is a cone of \(\mathcal{M}(S)\).
\(\mathcal{M}_+^t(S)\) is a cone of \(\mathcal{M}(S)\) if S is complete, because then \(\mathcal{M}_+^t(S) = M_+^s(S)\). In general, \(\mathcal{M}_+^t(S)\) is not a cone of \(\mathcal{M}(S)\) because it is not closed.
It follows from Remark 4.20 that \(\mathcal{M}_+^t(S)\) is dense in \(\mathcal{M}_+^s(S)\). Assume that \(\mathcal{M}_+^t(S)\) is closed and S is separable. Then, \(\mathcal{M}_+^t(S) = \mathcal{M}_+(S)\). This implies that S is universally measurable; however, not all separable metric spaces are universally measurable ([1, Sect. 11.5]).
Reference
Dudley, R.M.: Real Analysis and Probability, 2nd edn. Cambridge University Press, Cambridge (2002)
Author information
Authors and Affiliations
Corresponding author
Additional information
The online version of the original article can be found under doi:10.1007/s11117-017-0503-z.
Rights and permissions
About this article
Cite this article
Gwiazda, P., Marciniak-Czochra, A. & Thieme, H.R. Correction to: Measures under the flat norm as ordered normed vector space. Positivity 22, 139–140 (2018). https://doi.org/10.1007/s11117-017-0535-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11117-017-0535-4