CIRCLES ALONG A RIEMANNIAN MAP AND CLAIRAUT RIEMANNIAN MAPS
Articles > Article · 2017
Authors: Bayram ŞAHİN
Bulletin of the Korean Mathematical Society, Journal Indexed in SCI Expanded, International, WoS, 2017, vol 54, pp 253-264
DOI: 10.4134/bkms.b160082
Summary
We first extend Yano-Nomizu's theorem, which characterizes extrinsic spheres in a Riemannian manifold, for Riemannian maps. Then we introduce Clairaut Riemannian maps, give an example and obtain necessary and sufficient conditions for a Riemannian map to be Clairaut type.