Weak type estimates on certain Hardy spaces for smooth cone type multipliers |
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Authors: | Yong-Cheol Kim Sunggeum Hong |
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Institution: | a Department of Mathematics Ed., Korea University, Seoul 136-701, Republic of Korea b Department of Mathematics, Chosun University, Gwangju 501-759, Republic of Korea |
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Abstract: | Let ?n∈C∞(Rd?{0}) be a non-radial homogeneous distance function of degree n∈N satisfying ?n(tξ)=tn?n(ξ). For f∈S(Rd+1) and δ>0, we consider convolution operator associated with the smooth cone type multipliers defined by |
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Keywords: | Hardy spaces Convolution operator Cone multipliers |
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