Abstract
We introduce a common generalization of Boolean rings and lattice ordered groups called Vitali spaces and we give a version of Cafiero and Brooks–Jewett convergence Theorems for additive functions defined in a Vitali space with values in a Hausdorff commutative topological group.
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Brooks, J.K., Jewett, R.S.: On finitely vector measures. Proc. Nat. Acad. Sci. USA 67, 1294–1298 (1970)
Cafiero, F.: Sulle famiglie di funzioni finitamente additive d’insieme uniformemente continue. Rend. Acc. Lincei 12(8), 155–162 (1952)
Constantinescu, C.: Some properties of spaces of measures (summary). Atti Sem. Mat. Fis. Univ. Modena 35, 39–62 (1987)
Constantinescu, C.: Some properties of spaces of measures. Atti del Sem. Mat. Fis. Univ. Modena 35(Suppl) (1989)
de Lucia, P.: Funzioni Finitamente Additive a valori in un gruppo topologico. Quaderni dell’Unione Matematica Italiana, vol. 29. Pitagora editore Bologna (1983)
Lucia, P.: Convergence theorems in orthomodular poset. Atti del Sem. Mat. Fis. Univ. Modena 46(Suppl), 171–179 (1998)
de Lucia, P., Pap, E.: Convergence Theorems for set functions (Ed. E. Pap). Handbook of Measure Theory. North Holland, Amsterdam, pp. 125–178 (2002)
Lucia, P., Salvati, S.: A Cafiero characterization of uniform boundedness. Rend. Circ. Mat. Palermo 40(Suppl), 121–128 (1996)
Lucia, P., Traynor, T.: Non commutative group valued measures on a orthomodular poset. Math Jpn 40, 309–315 (1994)
Freniche, F.J.: The Vitali Hahn–Saks theorem for Boolean algebras with subsequential interpolation property. Proc. Am. Math. Soc. 92, 362–366 (1984)
Graziano, M.G.: Ideals of minimal clans. Dem. Math. 30, 859–868 (1997)
Graziano, M.G.: Uniformities of Fréchet–Nikodym type on Vitali spaces. Semigroup. Forum 61, 91–115 (2000)
Schmidt, K.D.: A common abstraction of boolean rings and lattice ordered groups. Compos. Math. 54, 51–62 (1985)
Schmidt, K.D.: Jordan decompositons of generalized vector mesures. Pitman Research Notes in Mathematics Series, vol. 214. Longman Scientific and Technical, Harlow (1989)
Weber, H.: Compactness in spaces of group-valued contents, the Vitali-Hahn-Saks theorem and Nikodym’s boundedness theorem. Rocky Mt. J. Math. 16, 253–275 (1986)
Wyler, O.: Clans. Compos. Math. 17, 172–189 (1966)
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Communicated by P. de Lucia.
This article was supported by MURST, project “Analisi Reale” and by GNAMPA of Istituto Nazionale di Alta Matematica.
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Ventriglia, F. Cafiero and Brooks–Jewett theorems for Vitali spaces. Ricerche mat. 56, 209–216 (2007). https://doi.org/10.1007/s11587-007-0014-5
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DOI: https://doi.org/10.1007/s11587-007-0014-5
Keywords
- Vitali space
- Hausdorff commutative topological group
- Locally exhaustivefunction
- Uniformly locally exhaustive function
- Subsequential Interpolation Property