数学季刊 ›› 2022, Vol. 37 ›› Issue (1): 88-93.doi: 10.13371/j.cnki.chin.q.j.m.2022.01.009
摘要: It is proved in this paper that a pair of measurable functions satisfying the good −λ inequality yields quasi-norm inequalities in Lorentz spaces and weak Orlicz-Lorentz spaces. By use of this conclusion two embedding theorems are obtained in martingale spaces.
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