Continuity of Wigner-type operators on Lorentz spaces and Lorentz mixed normed modulation spaces

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Sandıkçı A.

TURKISH JOURNAL OF MATHEMATICS, cilt.38, sa.4, ss.728-745, 2014 (SCI-Expanded, Scopus, TRDizin)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 38 Sayı: 4
  • Basım Tarihi: 2014
  • Doi Numarası: 10.3906/mat-1311-43
  • Dergi Adı: TURKISH JOURNAL OF MATHEMATICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.728-745
  • Anahtar Kelimeler: tau-Wigner transform, tau-Weyl operators, Lorentz spaces, Lorentz mixed normed spaces, Lorentz mixed normed modulation spaces, TIME-FREQUENCY ANALYSIS
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

We study various continuity properties for tau-Wigner transform on Lorentz spaces and tau-Weyl operators W-tau(a) with symbols belonging to appropriate Lorentz spaces. We also study the action of tau-Wigner transform on Lorentz mixed normed modulation spaces.