Results 61 to 70 of about 279 (142)

About the Lorentzian Yamabe problem [PDF]

open access: yesGeometriae Dedicata, 2014
We investigate the solutions to the Yamabe problem on globally hyperbolic spacetimes. On standard static spacetimes, we prove the existence of global solutions and show with the help of examples that uniqueness does not hold in general.
openaire   +3 more sources

The singular CR Yamabe problem and Hausdorff dimension

open access: yesCommunications in Contemporary Mathematics
In this paper, we consider CR analogs of Huber’s theorem for Riemann surfaces. We also investigate the developing map for CR structures that are spherical in the case of three-dimensional CR manifolds and give conditions when this developing map is injective.
Sagun Chanillo, Paul C. Yang
openaire   +2 more sources

The Yamabe problem with singularities

open access: yes, 2008
Let $(M,g)$ be a compact Riemannian manifold of dimension $n\geq 3$. Under some assumptions, we prove that there exists a positive function $φ$ solution of the following Yamabe type equation Δφ+ hφ= \tilde h φ^{\frac{n+2}{n-2}} where $h\in L^p(M)$, $p>n/2$ and $\tilde h\in \mathbb R$.
openaire   +2 more sources

Behavior of mimimizing sequences for the Yamabe problem

open access: yesOsaka Journal of Mathematics, 1995
This paper examines how a minimizing sequence of the Yamabe quotient behaves on a closed Riemannian manifold. The author uses the concentration function. An interesting local convergence theorem is proved, but this result has been known for many years by several mathematicians in Beijing and by Prof. Th. Aubin in Paris.
openaire   +4 more sources

Successful treatment of ejaculation pain with silodosin in patient with Zinner syndrome: a case report. [PDF]

open access: yesTransl Androl Urol, 2023
Uetani M   +9 more
europepmc   +1 more source

The Yamabe problem on Dirichlet spaces

open access: yes, 2013
We continue our previous work studying critical exponent semilinear elliptic (and subelliptic) problems which generalize the classical Yamabe problem. In [3] the focus was on metric-measure spaces with an `almost smooth' structure, with stratified spaces furnishing the key examples.
Akutagawa, Kazuo   +2 more
openaire   +2 more sources

Energy Quantization for Yamabe's problem in Conformal Dimension

open access: yesElectronic Journal of Differential Equations, 2006
T. Riviere proved an energy quantization for Yang-Mills fields defined on n-dimensional Riemannian manifolds, when $n$ is larger than the critical dimension 4. More precisely, he proved that the defect measure of a weakly converging sequence of Yang-Mills fields is quantized, provided the $W^{2,1}$ norm of their curvature is uniformly bounded.
openaire   +4 more sources

Recent progress on the Yamabe problem

open access: yes, 2010
We give a survey of various compactness and non-compactness results for the Yamabe equation. We also discuss a conjecture of Hamilton concerning the asymptotic behavior of the parabolic Yamabe flow.
Brendle, S., Marques, F. C.
openaire   +2 more sources

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