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A note on weighted maximal inequalities

Published online by Cambridge University Press:  20 January 2009

Qinsheng Lai
Affiliation:
Department of Mathematics and Statistics, University of Edinburgh, Edinburgh EH9 3JZ, Scotland
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Abstract

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In this paper, we obtain some characterizations for the weighted weak type (1, q) inequality to hold for the Hardy-Littlewood maximal operator in the case 0<q<1; prove that there is no nontrivial weight satisfying one-weight weak type (p, q) inequalities when 0<pq< ∞, and discuss the equivalence between the weak type (p, q) inequality and the strong type (p, q) inequality when pq.

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 1997

References

REFERENCES

1. Garcia-Cuerva, J. and De Francia, J. L. Rubio, Weighted norm inequalities and related topics (North-Holland, Amsterdam, 1985).Google Scholar
2. De Guzman, M., Differentiation of integrals in Rn (Lecture Notes in Mathematics 481, Springer-Verlag, Berlin, 1975).CrossRefGoogle Scholar
3. Muckenhoupt, B., Weighted norm inequalities for the Hardy maximal function, Trans. Amer. Math. Soc. 165 (1972), 207226.CrossRefGoogle Scholar
4. Sawyer, E. T., A characterization of the two weight norm inequality for maximal operators, Studia Math. 75 (1982), 111.Google Scholar
5. Sawyer, E. T., Two weight norm inequalities for certain maximal and integral operators, in Harmonic Analysis Proc. in Minneapolis (Lecture Notes in Mathematics 908, Springer-Verlag, Berlin, 1982), 102127.Google Scholar
6. Sawyer, E. T., Weighted norm inequalities for fractional maximal operators (CMS Conf. Proc. 1, Amer. Math. Soc. Providence, R.I., 1981), 283309.Google Scholar
7. Strömberg, J. O. and Torchinsky, A., Weighted Hardy Spaces (Lecture Notes in Mathematics 1381, Springer-Verlag, Berlin, 1989).Google Scholar
8. Verbitsky, I. E., Weighted norm inequalities for maximal operators and Pisier's theorem on factorization through L p,∞, Integral Equations Operator Theory 15 (1992), 124153.CrossRefGoogle Scholar