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Front Page Novi Sad Journal of MathematicsPublisher: Department of Mathematics and Informatics, Faculty of Sciences, Novi SadISSN: 1450-5444 (Print), 2406-2014 (Online)Issue: 48_1Date: 2018Journal Homepage
 

Almost Kähler eight-dimensional Walker manifold 129 - 141
Abdoul Salam Diallo, Silas Longwap and Fortuné Massamba  
AbstractKeywords: almost Kähler structure; Einstein manifold; Goldberg conjecture; Walker metricsMSC: 53B30; 53B35DOI: https://doi.org/10.30755/NSJOM.07120
Spheres and circles in the tangent space at a point on a Riemannian manifold with respect to an indefinite metric 143 - 150
Georgi Dzhelepov  
AbstractKeywords: Riemannian manifold; circulant matrix; indefinite metric tensor; sphere equation; time-like; space-likeMSC: 53B30; 53B20; 15B05; 51N20DOI: https://doi.org/10.30755/NSJOM.07233
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