AbstractLet (M,g) be a compact Riemannian manifold of dimension n⩾3. We define the second Yamabe invariant as the infimum of the second eigenvalue of the Yamabe operator over the metrics conformal to g and of volume 1. We study when it is attained. As an application, we find nodal solutions of the Yamabe equation
Let M be a compact Riemannian manifold of dimension n > 2. The k-curvature, for k = 1,2, . . . , n, ...
AbstractOn a compact Riemannian manifold (Vn,g) (n>2), a long-standing question is: Does the set of ...
AbstractWe consider the equivariant Yamabe problem, i.e., the Yamabe problem on the space of G-invar...
AbstractLet (M,g) be a compact Riemannian manifold of dimension n⩾3. We define the second Yamabe inv...
For a closed Riemannian manifold of dimension n≥ 3 and a subgroup G of the isometry group, we define...
The goal of this thesis is to study the relationships between the analytical, geometrical and topolo...
Le but dans cette thèse est d'expliciter les liens entre les propriétés analytiques, géométriques et...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
International audienceWe show that solutions of the Yamabe equation on certain n-dimensional non-com...
International audienceWe show that solutions of the Yamabe equation on certain n-dimensional non-com...
The Yamabe invariant [K], [S2] of a closed smooth manifold X is a naturaldifferential-topological in...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
If (M, g) is a compact Riemannian manifold without boundary, of dimension n> 3, there is at least...
Let M be a compact Riemannian manifold of dimension n > 2. The k-curvature, for k = 1,2, . . . , n, ...
AbstractOn a compact Riemannian manifold (Vn,g) (n>2), a long-standing question is: Does the set of ...
AbstractWe consider the equivariant Yamabe problem, i.e., the Yamabe problem on the space of G-invar...
AbstractLet (M,g) be a compact Riemannian manifold of dimension n⩾3. We define the second Yamabe inv...
For a closed Riemannian manifold of dimension n≥ 3 and a subgroup G of the isometry group, we define...
The goal of this thesis is to study the relationships between the analytical, geometrical and topolo...
Le but dans cette thèse est d'expliciter les liens entre les propriétés analytiques, géométriques et...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
International audienceWe show that solutions of the Yamabe equation on certain n-dimensional non-com...
International audienceWe show that solutions of the Yamabe equation on certain n-dimensional non-com...
The Yamabe invariant [K], [S2] of a closed smooth manifold X is a naturaldifferential-topological in...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
Let (Mm,g) be a closed Riemannian manifold (m≥2) of positive scalar curvature and (Nn,h) any closed ...
If (M, g) is a compact Riemannian manifold without boundary, of dimension n> 3, there is at least...
Let M be a compact Riemannian manifold of dimension n > 2. The k-curvature, for k = 1,2, . . . , n, ...
AbstractOn a compact Riemannian manifold (Vn,g) (n>2), a long-standing question is: Does the set of ...
AbstractWe consider the equivariant Yamabe problem, i.e., the Yamabe problem on the space of G-invar...