Primary intracranial malignant fibrous histiocytoma

Koşucu P., Ahmetoğlu A.

EUROPEAN JOURNAL OF RADIOLOGY, cilt.47, sa.2, ss.78-81, 2003 (SCI-Expanded) identifier

  • Yayın Türü: Makale / Vaka Takdimi
  • Cilt numarası: 47 Sayı: 2
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s0720-048x(03)00060-3
  • Dergi Adı: EUROPEAN JOURNAL OF RADIOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.78-81
  • Karadeniz Teknik Üniversitesi Adresli: Evet

Özet

We define contact fiber bundles and investigate conditions for the existence of contact structures on the total space of such a bundle. The results are analogous to minimal coupling in symplectic geometry. The two applications are construction of K-contact manifolds generalizing Yamazaki's fiber join construction and a cross-section theorem for contact moment maps