Primary intracranial malignant fibrous histiocytoma
EUROPEAN JOURNAL OF RADIOLOGY, cilt.47, sa.2, ss.78-81, 2003 (SCI-Expanded, Scopus)
- 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