Results 81 to 90 of about 944,809 (221)

On Convergence Theorems for Generalized Alpha Nonexpansive Mappings in Banach Spaces

Journal of Function Spaces, 2021
The present paper seeks to illustrate approximation theorems to the fixed point for generalized α-nonexpansive mapping with the Mann iteration process.
Buthinah A. Bin Dehaish, Rawan K. Alharbi   +1 more
doaj   +1 more source

Stability of the Mann and Ishikawa Iteration Procedures for φ-Strong Pseudocontractions and Nonlinear Equations of the φ-Strongly Accretive Type

, 1998
We study the stability of the Mann and Ishikawa iteration procedures for the class of Lipschitz φ-strongly pseudocontractive maps in arbitrary real Banach spaces.
M. Osilike
semanticscholar   +1 more source

Convergence of Ishikawa iterations on noncompact sets [PDF]

Quaestiones Mathematicae, 2014
Click on the link to view the abstract.Quaestiones Mathematicae 37(2014), 191 ...
openaire   +3 more sources

Optic nerve sheath meningioma exhibits neural niche‐associated transcriptomic features and rare copy number variation‐linked evolution

Brain Pathology, EarlyView.
Optic nerve sheath meningiomas are typically NF2‐intact with few copy number alterations and are generally clinically indolent. Rare aggressive recurrences are associated with progressive accumulation of copy number variations, including CDKN2A/B homozygous deletion, 1q gain, and 14q loss.
Daisuke Sato, Satoru Miyawaki, Yu Sakai, Kenta Ohara, Yu Teranishi, Yudai Hirano, Motoyuki Umekawa, Takahiro Tsuchiya, Shotaro Ogawa, So Hirata, Hiroki Hongo, Hideaki Ono, Daisuke Komura, Tetsuo Ushiku, Shumpei Ishikawa, Nobuhito Saito   +15 more
wiley   +1 more source

THE CONVERGENCE OF JUNGCK-TYPE ITERATIVE SCHEMES FOR GENERALIZED CONTRACTIVE-LIKE OPERATORS [PDF]

, 2010
We introduce the Jungck-multistep iteration and show that it converges strongly to the unique common fxed point of a pair of weakly compatible generalized contractive-like opera-tors defined on a Banach space. As corollaries, the results show that the
Akewe, H, Olaleru, J.O.
core  

Ishikawa Iteration Process for Nonlinear Lipschitz Strongly Accretive Mappings

Journal of Mathematical Analysis and Applications, 1995
Let \(T\) be a Lipschitzian and strongly accretive operator in \(E=L_p\), \(p\geq 2\) and \(Sx=f-Tx+x\). It is proved that under suitable conditions on the real sequences \(\{a_n\}\), \(\{b_n\}\) the iteration process \(x_0\in E\), \(x_{n+1}=(1-a_n)x_n+a_nS((1-b_n)x_n+b_nSx_n)\) converges strongly to the unique solution of \(Tx=f\).
Chidume, C.E., Osilike, M.O.
openaire   +1 more source

Prognostic Value of an Early Response to Tolvaptan and Its Clinical Implications in Patients With Cirrhosis and Hepatic Edema: A Nationwide Multicenter Cohort Study

Hepatology Research, EarlyView.
In a nationwide multicenter cohort, an early response to tolvaptan (≥ 1.5‐kg weight loss within 7 days) was independently associated with improved long‐term survival in patients with cirrhosis and hepatic edema. Early initiation before renal impairment or hyponatremia may optimize treatment response and prognosis. ABSTRACT Aim Hepatic edema indicates a
Kaori Koyano, Taeang Arai, Hidenori Toyoda, Keizo Kato, Joji Tani, Suguru Ogura, Tomomi Okubo, Korenobu Hayama, Norio Itokawa, Toshifumi Tada, Akito Nozaki, Atsushi Hiraoka, Kentaro Matsuura, Toru Ishikawa, Naoto Kawabe, Tsunamasa Watanabe, Koichi Takaguchi, Asahiro Morishita, Hironao Okubo, Motoh Iwasa, Hiroki Nishikawa, Yasuhito Tanaka, Masanori Atsukawa   +22 more
wiley   +1 more source

A Picard-S Iterative Scheme for Approximating Fixed Point of Weak-Contraction Mappings [PDF]

, 2014
We study the convergence analysis of a Picard-S iteration method for a particular class of weak-contraction mappings. Furthermore, we prove a data dependence result for fixed point of the class of weak-contraction mappings with the help of the Picard-S ...
Gürsoy, Faik
core  

Flux State in von Neumann lattice and Fractional Hall Effect

, 1996
Formulation of quantum Hall dynamics using von Neumann lattice of guiding center coordinates is presented. A topological invariant expression of the Hall conductance is given and a new mean field theory of the fractional Hall effect based on flux ...
Ishikawa, Kenzo, Maeda, Nobuki
core   +2 more sources

The Culture Clash of AI Adoption in Lean Quality Management. Resolving the Tensions at Siemens Electronics Works Amberg

Information Systems Journal, EarlyView.
ABSTRACT Artificial intelligence (AI) brings great potential for manufacturers, but clashes with the established culture due to the unexplainable and opaque nature of the solutions it provides. Having little experience in AI and machine learning (ML), most manufacturing leaders experience barriers implementing AI.
Benjamin van Giffen, Gunter Beitinger, Helmuth Ludwig, Bill Schiano, Konstantin Schmidt, Jan vom Brocke   +5 more
wiley   +1 more source