From Finsler geometry to noncommutative geometry.
Pişcoran, Laurian (2004)
General Mathematics
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Pişcoran, Laurian (2004)
General Mathematics
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Aldea, Nicoleta, Purcaru, Monica (2008)
Novi Sad Journal of Mathematics
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Ida, Cristian (2009)
Acta Universitatis Apulensis. Mathematics - Informatics
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Kozma, László, Kristály, Alexandru, Varga, Csaba (2004)
Beiträge zur Algebra und Geometrie
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Yecheng Zhu, Wenming Hu (2013)
Archivum Mathematicum
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In this paper, we generalize the Hessian comparison theorems and Laplacian comparison theorems described in [16, 18], then give some applications under various curvature conditions.
Johanna Pék (2013)
Communications in Mathematics
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In this paper we generalize the classical structure equations of Riemannian geometry to generalized Finsler manifolds.
Narasimhamurthy, S.K., Aveesh, S.T., Nagaraja, H.G., Kumar, Pradeep (2009)
Acta Universitatis Apulensis. Mathematics - Informatics
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Anastasiei, Mihai (1996)
Balkan Journal of Geometry and its Applications (BJGA)
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Ida, Cristian (2010)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Zoltán Muzsnay, Péter T. Nagy (2012)
Communications in Mathematics
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The aim of this paper is to determine explicitly the algebraic structure of the curvature algebra of the 3-dimensional Heisenberg group with left invariant cubic metric. We show, that this curvature algebra is an infinite dimensional graded Lie subalgebra of the generalized Witt algebra of homogeneous vector fields generated by three elements.