Results 251 to 260 of about 370,928 (312)

Tracking morphological development in stony corals

open access: yes
Fundakowski GJ   +12 more
europepmc   +1 more source

Convexity Conditions in Metric Linear Spaces

open access: yesConvexity Conditions in Metric Linear Spaces
openaire  

Orthogonal metric space and convex contractions

2015
‎In this paper, generalized convex contractions on orthogonal metric spaces are stablished in whath  might be called their  definitive versions. Also, we show that there are examples which show that our main theorems are  genuine generalizations of Theorem 3.1 and 3.2 of [M.A. Miandaragh, M. Postolache and S.
M. Ramezani
openaire   +2 more sources

Directional Differentiability of the Metric Projection Operator in Uniformly Convex and Uniformly Smooth Banach Spaces

Journal of Optimization Theory and Applications, 2023
Let X be a real uniformly convex and uniformly smooth Banach space and C a nonempty closed and convex subset of X. Let PC: X → C denote the (standard) metric projection operator.
Jinlu Li
semanticscholar   +1 more source

Proximal point algorithm involving fixed point of nonexpansive mapping in 𝑝-uniformly convex metric space

Advances in Pure and Applied Mathematics, 2018
We prove some important properties of the p-resolvent mapping recently introduced by B. J. Choi and U. C. Ji, The proximal point algorithm in uniformly convex metric spaces, Commun. Korean Math. Soc.
G. Ugwunnadi, C. Izuchukwu, O. Mewomo
semanticscholar   +1 more source

Symmetric spaces with convex metrics

Forum Mathematicum, 2007
Summary: We develop the basic theory of a general class of symmetric spaces, called lineated symmetric spaces, that satisfy the axioms of Loos together with an additional axiom that guarantees unique midpoints of symmetry. Our primary interest is the case that these symmetric spaces are Banach manifolds, in which case they exhibit an interesting ...
Lawson, Jimmie, Lim, Yongdo
openaire   +1 more source

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