ON FOCAL SURFACES FORMED BY TIMELIKE NORMAL RECTILINEAR CONGRUENCE

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Atıf İçin Kopyala

Şimşek H., ÖZDEMİR M.

COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS, cilt.65, sa.2, ss.55-64, 2016 (ESCI)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 65 Sayı: 2
• Basım Tarihi: 2016
• Doi Numarası: 10.1501/commual_0000000759
• Dergi Adı: COMMUNICATIONS FACULTY OF SCIENCES UNIVERSITY OF ANKARA-SERIES A1 MATHEMATICS AND STATISTICS
• Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), TR DİZİN (ULAKBİM)
• Sayfa Sayıları: ss.55-64
• Anahtar Kelimeler: Minkowski space, rectilinear congruence, spacelike surface, timelike focal surfaces
• Akdeniz Üniversitesi Adresli: Evet

Özet

In this paper, we investigate the focal surfaces obtained by the timelike normal rectilinear congruence whose straight lines are normal to space like surface, in the Minkowski 3-Space. Then, the relation lambda(1) K(Z)1 + lambda(2)K(Z)2 = 0 between Gaussian curvatures of these focal surfaces are examined and finally the relation which concern with area preserving correspondence between the focal surfaces are given.