Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Dehkordi, Hengameh R."'
Autor:
Dehkordi, Hengameh R.
The devastating effects of wildfires on the wildlife and their impact on human lives and properties are undeniable. This shows the importance of studying the spread of wildfire, predicting its behavior and presenting more reliable models for its prop
Externí odkaz:
http://arxiv.org/abs/2012.06692
We provide an extension of Obata's theorem to Finsler geometry and establish some rigidity results based on a second order differential equation. Mainly, we prove that every complete connected Finsler manifold of positive constant flag curvature is i
Externí odkaz:
http://arxiv.org/abs/2008.11027
Autor:
Dehkordi, Hengameh R., Saa, Alberto
Publikováno v:
Class. Quantum Grav. 36, 085008 (2019)
We extend to the $n$-dimensional case a recent theorem establishing the validity of the Huygens' envelope principle for wavefronts in Finsler spaces. Our results have direct applications in analogue gravity models, for which the Fermat's principle of
Externí odkaz:
http://arxiv.org/abs/1901.01176
Publikováno v:
Differential Geometry and its Applications Volume 65, August 2019, Pages 93-107
In this note we discuss a few properties of transnormal Finsler functions, i.e., the natural generalization of distance functions and isoparametric Finsler functions. In particular, we prove that critical level sets of an analytic transnormal functio
Externí odkaz:
http://arxiv.org/abs/1807.08398
Publikováno v:
In Differential Geometry and its Applications August 2019 65:93-107
