We study the condition $[RIC \wedge g, W=0]$ on 2n-dimensional Riemannian manifolds which also have non-negative curvature on totally isotropic two- planes.We show that if, in addition, certain holomorphic bisectional curvatures are positive, then the manifold is biholomorphically isometric to $ℂℙn$
This thesis consists of two parts. In the first part, we study certain Ricci flow invariant nonnegat...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
We study the condition $[RIC \wedge g, W=0]$ on 2n-dimensional Riemannian manifolds which also have...
Abstract. We prove that if (Mn, g), n ≥ 4, is a compact, orientable, locally irreducible Riemannian ...
We prove that if (M-n, g), n >= 4, is a compact, orientable, locally irreducible Riemannian man...
We prove that if (M-n, g), n >= 4, is a compact, orientable, locally irreducible Riemannian man...
Abstract. We prove that any smooth orientable closed four-manifold admits a Riemannian metric with n...
AbstractFor any irreducible Kähler manifold which admits positive orthogonal bisectional curvature a...
Manifolds with positive sectional curvature have been of interest since the beginning of global Riem...
ABSTRACT: Let (Si, gi), i = 1, 2 be two compact riemannian surfaces isometrically embedded in euclid...
When does a manifold admit a metric with positive sectional curvature? This is one of the most funda...
Includes bibliographical references (leaves 67-69)In thesis we present some of interactions among th...
Manifolds with non-negative sectional curvature have been of interest since the beginning of global ...
Abstract. We prove that a simply-connected complete Riemannian manifold of dimension ≥ 3 whose secti...
This thesis consists of two parts. In the first part, we study certain Ricci flow invariant nonnegat...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
We study the condition $[RIC \wedge g, W=0]$ on 2n-dimensional Riemannian manifolds which also have...
Abstract. We prove that if (Mn, g), n ≥ 4, is a compact, orientable, locally irreducible Riemannian ...
We prove that if (M-n, g), n >= 4, is a compact, orientable, locally irreducible Riemannian man...
We prove that if (M-n, g), n >= 4, is a compact, orientable, locally irreducible Riemannian man...
Abstract. We prove that any smooth orientable closed four-manifold admits a Riemannian metric with n...
AbstractFor any irreducible Kähler manifold which admits positive orthogonal bisectional curvature a...
Manifolds with positive sectional curvature have been of interest since the beginning of global Riem...
ABSTRACT: Let (Si, gi), i = 1, 2 be two compact riemannian surfaces isometrically embedded in euclid...
When does a manifold admit a metric with positive sectional curvature? This is one of the most funda...
Includes bibliographical references (leaves 67-69)In thesis we present some of interactions among th...
Manifolds with non-negative sectional curvature have been of interest since the beginning of global ...
Abstract. We prove that a simply-connected complete Riemannian manifold of dimension ≥ 3 whose secti...
This thesis consists of two parts. In the first part, we study certain Ricci flow invariant nonnegat...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
We study a positivity condition for the curvature of oriented Riemannian 4-manifolds: the half-PIC c...
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