This paper is concerned with lattice-group valued measures for which the sygma-additivity is defined by means of the order convergence properties. In the first section we treat the analogues for such order-measures with values in a Dedekind complete lattice-group of the Jordan, Lebesgue and Yosida-Hewitt descompositions. The second section deals with the construction of an integral for functions with respect to an order-measure, both taking their values in a Dedekind sygma-complete lattice-ring....
If E is a Banach space with a basis {e}, n belonging to N, a vector measure m: --> E determines a sequence {m}, n belonging to N, of scalar measures on named its components. We obtain necessary and sufficient conditions to ensure that when given a sequence of scalar measures it is possible to construct a vector valued measure whose components were those given. Furthermore we study some relations between the variation of the measure m and the variation of its components.
In this note we define three variations for a vector valued function defined on an inf-semilattice, all of them generalizations of those considered for vector valued set-functions. We are interested in additive and finiteness properties of such variations.
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