A NOTE ON SPRAYS OF ISOTROPIC CURVATURE

Aslan M. C., Unluturk Y., EKİCİ C.

JOURNAL OF SCIENCE AND ARTS, sa.3, ss.783-788, 2021 (ESCI)

  • Yayın Türü: Makale / Tam Makale
  • Basım Tarihi: 2021
  • Doi Numarası: 10.46939/j.sci.arts-21.3-a15
  • Dergi Adı: JOURNAL OF SCIENCE AND ARTS
  • Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI)
  • Sayfa Sayıları: ss.783-788
  • Anahtar Kelimeler: spray, R-flat (Ricci-flat), Weyl curvature, isotropic curvature, (E)over-bar-curvature, H-curvature
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

A basic goal of this paper is to calculate, Weyl curvature of R-flat (Ricci-flat) spray of isotropic curvature and a locally projectively R-flat (Ricci-flat) spray, which is a projective invariance. Besides, the equivalents of (E) over bar- curvature and H-curvature that are closely related to the mean Berwald curvature have been found for a locally projectively R-flat spray of isotropic curvature.