Abstract
This paper considers N-triangular s-bounded set functions. We prove for these functions a fairly close analog both of the Vitali-Hahn-Saks theorem and of the corresponding results of Brooks and Darst for finitely additive vector measures. As simple corollaries, we obtain various modifications of the Vitali-Hahn-Saks theorem for certain classes of additive and nonadditive scalar and vector-valued set functions.
Similar content being viewed by others
Literature cited
N. Dunford and J. Schwartz, Linear Operators, Part I, Wiley, New York (1958).
R. B. Darst, “The Vitali-Hahn-Saks and Nikodym theorems for additive set functions,” Bull. Amer. Soc.,76, 1297–1298 (1970).
J. K. Brooks, “Equicontinuous sets of measures and applications to Vitali's integral convergence theorem and control measures,” Advances in Math.,10, No. 2, 165–171 (1973).
J. K. Brooks and R. S. Jewett, “On finitely additive vector measures,” Proc. Nat. Acad. Sci. USA,67, No. 3, 1294–1298 (1970).
L. Drewnowski, “Equivalence of Brooks-Jewett, Vitali-Hahn-Saks and Nikodym theorems,” Bull. Acad. Polon. Sci. Ser. Sci. Math. Astronom. Phys.,20, No. 9, 725–731 (1972).
N. S. Gusel'nikov, “On the Brooks-Jewett and Nikodym theorems,” in: Theory of Functions and Functional Analysis, Leningrad State Pedagogical Institute, Leningrad (1975), pp. 45–54.
A. D. Aleksandrov, “Additive set functions in abstract spaces,” Matem. Sb.,8(5), 307–348 (1940).
C. E. Rickart, “Decomposition of additive set functions,” Duke Math. J.,10, 653–665 (1943).
L. Drewnowski, “Topological rings of sets, continuous set functions, integration, II,” Bull. Acad. Polon. Sci. Ser. Sci. Math. Astronom. Phys.,20, No. 4, 277–286 (1972).
Author information
Authors and Affiliations
Additional information
Translated from Matematicheskie Zametki, Vol. 19, No. 4, pp. 641–652, April, 1976.
Rights and permissions
About this article
Cite this article
Gusel'nikov, N.S. An analog of the Vitali-Hahn-Saks theorem. Mathematical Notes of the Academy of Sciences of the USSR 19, 387–392 (1976). https://doi.org/10.1007/BF01156804
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01156804