منابع مشابه
Tent Spaces Associated with Markov Semigroups
0 Ts|Bt| dt t ) 1 2 ||L∞(Ω). for any family (At)t≥0 ∈ L(Ω, μ), (Bt)t≥0 ∈ L∞(Ω, μ) provided (Tt)t≥0 does not increase or decrease “too fast”. As an application, we prove a duality inequality for H − BMO spaces associated with general subordinated Poisson semigroups. All the results are proved in a more general setting, that is for (Bt)t≥0 and (At)t≥0 being families of elements of a semifinte von...
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We study tent spaces on general measure spaces (Ω, μ). We assume that there exists a semigroup of positive operators on Lp(Ω, μ) satisfying a monotone property but do not assume any geometric/metric structure on Ω. The semigroup plays the same role as integrals on cones and cubes in Euclidean spaces. We then study BMO spaces on general measure spaces and get an analogue of Fefferman’s H1-BMO du...
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ژورنال
عنوان ژورنال: Journal of Functional Analysis
سال: 2003
ISSN: 0022-1236
DOI: 10.1016/s0022-1236(02)00087-3