The proximal point algorithm in complete geodesic spaces with negative curvature
The proximal point algorithm in complete geodesic spaces with negative curvature
The proximal point algorithm is an approximation method for finding a minimizer of a convex function. In this paper, we introduce the resolvent for a convex function in complete geodesic spaces with negative curvature. Using properties of the resolvent, we show the proximal point algorithm in complete geodesic spaces with negative curvature.
Keywords:
CAT($-1$) space, proximal point algorithm resolvent, convex function,
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- Başlangıç: 2017
- Yayıncı: Erdal KARAPINAR
Sayıdaki Diğer Makaleler
The proximal point algorithm in complete geodesic spaces with negative curvature
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