A Lebesgue decomposition for elements in a topological group.
Page 1 Next
Dence, Thomas P. (1980)
International Journal of Mathematics and Mathematical Sciences
L. Drewnowski, I. Labuda (1981)
Colloquium Mathematicae
Paolo de Lucia, Pedro Morales (1992)
Studia Mathematica
It is shown that every monocompact submeasure on an orthomodular poset is order continuous. From this generalization of the classical Marczewski Theorem, several results of commutative Measure Theory are derived and unified.
Zdena Riečanová (1982)
Mathematica Slovaca
Thiruvaiyaru V. Panchapagesan (1995)
Mathematica Slovaca
Rüdiger Göbel, R. Shortt (1994)
Fundamenta Mathematicae
Let G be an Abelian group and let μ: A → G and ν: B → G be finitely additive measures (charges) defined on fields A and B of subsets of a set X. It is assumed that μ and ν agree on A ∩ B, i.e. they are consistent. The existence of common extensions of μ and ν is investigated, and conditions on A and B facilitating such extensions are given.
K. Bhaskara Rao, R. Shortt (1992)
Colloquium Mathematicae
Schmidt, Klaus D., Waldschaks, Gerd (1991)
Portugaliae mathematica
Anna Avallone, Giuseppina Barbieri, Raffaella Cilia (1999)
Mathematica Slovaca
Paolo De Lucia, Pedro Morales (1998)
Fundamenta Mathematicae
We present a general decomposition theorem for a positive inner regular finitely additive measure on an orthoalgebra L with values in an ordered topological group G, not necessarily commutative. In the case where L is a Boolean algebra, we establish the uniqueness of such a decomposition. With mild extra hypotheses on G, we extend this Boolean decomposition, preserving the uniqueness, to the case where the measure is order bounded instead of being positive. This last result generalizes A. D. Aleksandrov's...
Giuseppina Barbieri, Antonietta Valente, Hans Weber (2012)
Czechoslovak Mathematical Journal
We deal with decomposition theorems for modular measures defined on a D-lattice with values in a Dedekind complete -group. Using the celebrated band decomposition theorem of Riesz in Dedekind complete -groups, several decomposition theorems including the Lebesgue decomposition theorem, the Hewitt-Yosida decomposition theorem and the Alexandroff decomposition theorem are derived. Our main result—also based on the band decomposition theorem of Riesz—is the Hammer-Sobczyk decomposition for -group-valued...
R. Urbański (1977)
Studia Mathematica
Peter Capek (1981)
Mathematica Slovaca
Hans Weber (1982)
Studia Mathematica
Antonio Boccuto, Xenofon Dimitriou (2019)
Kybernetika
Some versions of Dieudonné-type convergence and uniform boundedness theorems are proved, for -triangular and regular lattice group-valued set functions. We use sliding hump techniques and direct methods. We extend earlier results, proved in the real case. Furthermore, we pose some open problems.
Dieter Landers, Lothar Rogge (1971)
Manuscripta mathematica
Goeffrey Fox, Pedro Morales (1983)
Fundamenta Mathematicae
Ján Šipoš (1983)
Časopis pro pěstování matematiky
Anna Avallone, Jan Hamhalter (1996)
Czechoslovak Mathematical Journal
K.P.S. Bhaskara Rao, R.M. Shortt (1992)
Semigroup forum
Page 1 Next