Modulation spaces Mp,q for 0<p, q≦∞
The purpose of this paper is to construct modulation spaces Mp,q(Rd) for general 0<p, q≦∞, which coincide with the usual modulation spaces when 1≦p,q≦∞, and study their basic properties including their completeness. Given any g∈S(Rd) such that supp ĝ⊂ {ξ∣|ξ|≦1} and ∑k∈Zdĝ(ξ-αk)≡1, our modula...
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2006-01-01
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| Series: | Journal of Function Spaces and Applications |
| Online Access: | http://dx.doi.org/10.1155/2006/409840 |