Convex functions on riemannian manifold
WebJul 31, 1994 · Characterizations of geodesic sub-b-s-convex functions on Riemannian manifolds. I. Ahmad, Anurag Jayswal, Babli Kumari. Mathematics. 2024. In this paper, … WebKeywords. convex analysis, Fenchel conjugate function, Riemannian manifold, Hadamard manifold AMS subject classifications (MSC2010). 49N15, 90C25, 26B25, 49Q99 ... convex analysis on Riemannian manifolds, including its subdifferential calculus. Throughout this paper we denote the extended line as R≔R∪ {±∞}. We shall …
Convex functions on riemannian manifold
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WebJul 27, 2024 · We consider an optimization problem on a Riemannian manifold where the objective function is convex, the feasible set is totally convex but the functions attached to inequality constraints are not ... WebThe book is the first account of the development of this subject as it emerged at the beginning of the 'seventies. A unified theory of convexity of functions, dynamical systems and optimization methods on Riemannian manifolds is also presented. Topics covered include geodesics and completeness of Riemannian manifolds, variations of the p …
WebApr 1, 2002 · Preface. 1. Metric properties of Riemannian manifolds. 2. First and second variations of the p-energy of a curve. 3. Convex functions on Riemannian manifolds. 4. Geometric examples of convex ... WebDec 9, 2024 · Download PDF Abstract: In this paper we propose a Riemannian version of the difference of convex algorithm (DCA) to solve a minimization problem involving the difference of convex (DC) function. Equivalence between the classical and a simplified Riemannian version of the DCA is stablished. We also prove that under mild …
WebSep 25, 2015 · In this article, geodesic E-convex sets and geodesic E-convex functions on a Riemannian manifold are extended to the so-called geodesic strongly E-convex sets and geodesic strongly E-convex functions. Some properties of geodesic strongly E-convex sets are also discussed. The results obtained in this article may inspire future research in … WebA characterization, used by B.Y. Chen [2], [3] as the definition of strictly H-convexity, it is obtained. 1 Convex hypersurfaces in Riemannian manifolds Let (N, g) be a complete finite-dimensional Riemannian manifold and M be an oriented hypersurface whose induced Riemannian is also denoted by g.
WebOct 2, 2024 · $\begingroup$ In the paper "Non-existence of continuous convex functions on certain Riemannian manifolds" by S T Yau proved that there does not exists any ... (which in the case of compact manifolds is just the trivial observation that a convex nonconstant function on a connected Riemannian manifold cannot attain local …
WebThe book is the first account of the development of this subject as it emerged at the beginning of the 'seventies. A unified theory of convexity of functions, dynamical … refrigerate minced garlicWebJul 10, 2024 · In Section 3, we present a method to define -conformally equivalent statistical manifolds on a Riemannian manifold by a symmetric cubic form. 2. -Conformal Equivalence of Statistical Manifolds. For a torsion-free affine connection ∇ and a pseudo-Riemannian metric h on a manifold N, the triple is called a statistical manifold if is … refrigerate my meds on carnival cruiseWebThis paper introduces a new notion of a Fenchel conjugate, which generalizes the classical Fenchel conjugation to functions defined on Riemannian manifolds. We investigate its … refrigerate mushroom teahttp://www.mathem.pub.ro/bjga/v01n1/B01-1-UD.PDF refrigerate my two literWebJan 29, 2024 · 2.3 Convex Analy sis on Riemannian Manifolds Throughout this subsection, M is assumed to be a complete and connected Riemannian manifold, and we are going to recall the basic concepts of convex ... refrigerate nescafe instant coffeeWebThe Identification of Convex Function on Riemannian Manifold eorem ( rst-order necessary and su cient condition of convex function). Let be an * -dimensional … refrigerate nail polishWebRiemannian manifolds for solving optimization problems with an additively separable struc-ture, i.e., f+ h, where f is continuously differentiable, and hmay be nonsmooth but convex ... For example, a geodesically-convex function, which is a commonly-used Riemannian generalization of convexity, on a compact manifold must be a constant function ... refrigerate naked smoothi