Zobrazeno 1 - 10
of 239
pro vyhledávání: '"CRASMAREANU, Mircea"'
Autor:
CRASMAREANU, MIRCEA1 mcrasm@uaic.ro, PIȘCORAN, LAURIAN-IOAN2 gjarcmg.editor@gmail.com
Publikováno v:
Carpathian Journal of Mathematics. 2025, Vol. 41 Issue 1, p89-93. 5p.
Autor:
CRASMAREANU, Mircea1 mcrasm@uaic.ro
Publikováno v:
Turkish Journal of Mathematics. 2024, Vol. 48 Issue 4, p749-756. 8p.
Autor:
Crasmareanu Mircea
Publikováno v:
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, Vol 31, Iss 2, Pp 61-70 (2023)
We introduce and study a new curvature function for plane curves inspired by the weighted mean curvature of M. Gromov. We call it rotational being the difference between the usual curvature and the inner product of the normal vector field and the ang
Externí odkaz:
https://doaj.org/article/32e83f73a21b47e1a4f57db8c98f1c75
Autor:
Crasmareanu, Mircea1 (AUTHOR) mcrasm@uaic.ro
Publikováno v:
Axioms (2075-1680). Feb2024, Vol. 13 Issue 2, p104. 9p.
Autor:
Crasmareanu, Mircea, Güler, Sinem
The aim of this short note is to produce new examples of geometrical flows associated to a given Riemannian flow $g(t)$. The considered flow in covariant symmetric $2$-tensor fields will be called Ricci-Yamabe map since it involves a scalar combinati
Externí odkaz:
http://arxiv.org/abs/1706.09368
Autor:
Crasmareanu, Mircea
This short note concerns with two inequalities in the geometry of gradient Ricci solitons $(g, f, \lambda )$ on a smooth manifold $M$. These inequalities provide some relationships between the curvature of the Riemannian metric $g$ and the behavior o
Externí odkaz:
http://arxiv.org/abs/1706.08261
Autor:
Hretcanu, Cristina E.1 (AUTHOR) cristina.hretcanu@fia.usv.ro, Crasmareanu, Mircea2 (AUTHOR) mcrasm@uaic.ro
Publikováno v:
Mathematics (2227-7390). Jul2023, Vol. 11 Issue 14, p3046. 13p.
The goal of this paper is to study the theory of last multipliers in the framework of complex manifolds with a fixed holomorphic volume form. The motivation of our study is based on the equivalence between a holomorphic ODE system and an associated r
Externí odkaz:
http://arxiv.org/abs/1507.01115
Autor:
Crasmareanu, Mircea1 (AUTHOR) mcrasm@uaic.ro
Publikováno v:
Mathematics (2227-7390). Apr2023, Vol. 11 Issue 7, p1580. 9p.
Autor:
CRASMAREANU, Mircea1 mcrasm@uaic.ro
Publikováno v:
Communications Series A1 Mathematics & Statistics. 2023, Vol. 72 Issue 2, p417-428. 12p.