A Decomposition of Measures
@article{Luther1968ADO, title={A Decomposition of Measures}, author={Norman Y. Luther}, journal={Canadian Journal of Mathematics}, year={1968}, volume={20}, pages={953 - 959} }
Let X be a set, a σ-ring of subsets of X, and let μ be a measure on . Following (1), we define μ to be semifinite if We show (Theorem 1) that every measure can be reduced to a semifinite measure for many practical purposes. In many cases, this reduction can be made even more significantly (Theorems 2 and 3). Finally, necessary and sufficient conditions that a semifinite measure be c-finite are given as a corollary to Theorem 3.
3 Citations
Extensions of tight set functions with applications in topological measure theory
- Mathematics
- 1984
Let X1, J{f2 be lattices of subsets of a set X with X1 C 2. The main result of this paper states that every semifinite tight set function on S1 can be extended to a semifinite tight set function on…
Classes of Localizable Measure Spaces
- MathematicsTrends in Mathematics
- 2019
It will be shown that there is a linear order between four of the known and established classes of “localizable measures” and that no pair of the classes within this order coincide.
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