Abstract
An interpolation theorem for weak Orlicz spaces generalized by N-functions satisfying M Δ condition is given. It is proved to be true for weak Orlicz martingale spaces by weak atomic decomposition of weak Hardy martingale spaces. And applying the interpolation theorem, we obtain some embedding relationships among weak Orlicz martingale spaces.
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References
Fefferman R, Soria F. The space weak H 1. Studia Math, 85: 1–16 (1987)
Weisz F. Weak martingale Hardy spaces. Probab Math Statist, 18: 133–148 (1998)
Weisz F. Bounded operator on weak Hardy spaces and applications. Acta Math Hungar, 80(3): 249–264 (1998)
Bennett C. Weak-L ∞ and BMO. Ann of Math, 113: 601–611 (1981)
Jawerth B, Milman M. Interpolation of weak type spaces. Math Z, 201: 509–519 (1989)
Feher F, Strauss M J. Weak type interpolation and orbits. Comput Math Appl, 3-6(30): 417–431 (1995)
Liu P D, Hou Y L, Wang M F. Weak Orlicz space and its applications to martingale theory. Studia Math, to appear
Hou Y L, Ren Y B. Weak martingale Hardy spaces and weak atomic decompositions. Sci China Ser A-Math, 49(7): 912–921 (2006)
Rao M M, Ren Z D. Theory of Orlicz Spaces. New York: Mercel Dekker, 1991
Wu C X, Wang T F. Orlicz Spaces and it Applications (in Chinese). Harbin: Heilongjiang Science & Technology Press, 1983
Weisz F. Martingale Hardy spaces and its applications in Fourier analysis. Lecture Notes in Math, Vol. 1568. Berlin: Springer-Verlag, 1994
Long R L. Martingale Spaces and Inequalities. Beijing: Peking University Press, 1993
Bergh J, Lofstrom J. Interpolation Spaces. Berlin: Springer-Verlag, 1976
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This work was supported by the National Natural Science Foundation of China (Grant No. 10671147)
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Jiao, Y., Peng, L. & Liu, P. Interpolation for weak Orlicz spaces with M Δ condition. Sci. China Ser. A-Math. 51, 2072–2080 (2008). https://doi.org/10.1007/s11425-008-0078-z
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DOI: https://doi.org/10.1007/s11425-008-0078-z