Results 71 to 80 of about 126,408 (195)

Port Elizabeth, Algoa Bay [picture] /

open access: yes
Title from inscription below image.; In: Sketches taken in the Australian colonies, Van Diemen's Land, New Zealand and South Africa.; Also available online at: http://nla.gov.au/nla.pic ...
Mackie, Frederick, 1812-1893.
core  

Viscosity approximation fixed points for nonexpansive and -accretive operators

open access: yesFixed Point Theory and Applications, 2006
Let be a real reflexive Banach space, let be a closed convex subset of , and let be an -accretive operator with a zero. Consider the iterative method that generates the sequence by the algorithm where and are two sequences satisfying certain ...
Chen Rudong, Zhu Zhichuan
doaj  

Ralph Clarence's farm & the mouth of the Umgeni, Natal [picture] /

open access: yes
Title from inscription below image.; In: Sketches taken in the Australian colonies, Van Diemen's Land, New Zealand and South Africa.; Also available online at: http://nla.gov.au/nla.pic ...
Mackie, Frederick, 1812-1893.
core  

An Iteration Method for Nonexpansive Mappings in Hilbert Spaces

open access: yesFixed Point Theory and Applications, 2007
In real Hilbert space , from an arbitrary initial point , an explicit iteration scheme is defined as follows: , where , is a nonexpansive mapping such that is nonempty, is a -strongly monotone and -Lipschitzian mapping, , and .
Wang Lin
doaj  

Friends Meeting House, Mount Barker, Sth. Australia [picture] /

open access: yes
Title from inscription below image.; In: Sketches taken in the Australian colonies, Van Diemen's Land, New Zealand and South Africa.; Also available online at: http://nla.gov.au/nla.pic ...
Mackie, Frederick, 1812-1893.
core  

The Lefschetz-Hopf theorem and axioms for the Lefschetz number

open access: yesFixed Point Theory and Applications, 2004
The reduced Lefschetz number, that is, where denotes the Lefschetz number, is proved to be the unique integer-valued function on self-maps of compact polyhedra which is constant on homotopy classes such that (1) for and ; (2) if is a map of a ...
Brown Robert F, Arkowitz Martin
doaj  

Camp, Ballarat, Victoria [picture] /

open access: yes
Title from inscription below image.; Inscription: Bath's Hotel.; In: Sketches taken in the Australian colonies, Van Diemen's Land, New Zealand and South Africa.; Also available online at: http://nla.gov.au/nla.pic ...
Mackie, Frederick, 1812-1893.
core  

Some Krasnonsel'skiĭ-Mann Algorithms and the Multiple-Set Split Feasibility Problem

open access: yesFixed Point Theory and Applications, 2010
Some variable Krasnonsel'skiĭ-Mann iteration algorithms generate some sequences , , and , respectively, via the formula , , , where and the mod function takes values in , , , and are sequences in and are sequences of nonexpansive ...
Noor MuhammadAslam   +2 more
doaj  

Kelvedon, Swan Port, Francis Cotton's residence [picture] /

open access: yes
Title from inscription below image.; In: Sketches taken in the Australian colonies, Van Diemen's Land, New Zealand and South Africa.; Rex Nan Kivell Collection NK2092/2.; Also available online at: http://nla.gov.au/nla.pic ...
Mackie, Frederick, 1812-1893.
core  

Fixed point theorems in spaces and -trees

open access: yesFixed Point Theory and Applications, 2004
We show that if is a bounded open set in a complete space , and if is nonexpansive, then always has a fixed point if there exists such that for all . It is also shown that if is a geodesically bounded closed convex subset of a complete -tree with
Kirk WA
doaj  

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