Results 41 to 50 of about 563,270 (278)

--Accretive Mappings and a New System of Generalized Variational Inclusions with --Accretive Mappings in Banach Spaces

open access: yes, 2011
We introduce a new class of generalized accretive mappings, named --accretive mappings, in Banach spaces. We define a resolvent operator associated with --accretive mappings and show its Lipschitz continuity.
Sayyedeh Zahra Nazemi
core   +1 more source

Animal stroke models and outcome evaluation: A review

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Rodents are the preeminent stroke model species. Large animal models exist too, but are poorly standardized. Ischemic and hemorrhagic experimental models are available, with the intraluminal filament model being predominant. Outcomes are evaluated via quantifying subjects' sensorimotor impairment, cognitive memory faculties, degree of cellular ...
Solsa Cariba   +2 more
wiley   +1 more source

Global Iterative Schemes for Accretive Operators

open access: yesJournal of Mathematical Analysis and Applications, 2001
The authors prove that some global iterative schemes converges to some point \(x^*\in A^{-1}(0)\), where \(A:E\to 2^E\) is an \(m\)-accretive operator satisfying a sublinear growth condition while \(E\) is a real \(q\)-uniformly smooth Banach space having some additional geometrical properties depending on the iteration scheme considered.
Chidume, C.E., Zegeye, H.
openaire   +3 more sources

On the solvability of fourth-order boundary value problems with accretive operators

open access: yes, 2023
International audienceIn this paper, we consider an abstract fourth order boundary value problem where the coefficients are accretive operators in Hilbert space.
Thorel, Alexandre   +5 more
core   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

Continuous selections of solution sets to Volterra integral inclusions in Banach spaces

open access: yesElectronic Journal of Differential Equations, 2006
We consider a nonlinear Volterra integral equation governed by an m-accretive operator and a multivalued perturbation in a separable Banach. The existence of a continuous selection for the corresponding solution map is proved.
Sergiu Aizicovici, Vasile Staicu
doaj  

On generalized Yosida inclusion problem with application

open access: yesResults in Control and Optimization, 2023
Herein, a generalized Yosida inclusion problem involving Φ-relaxed co-accretive mapping is investigated. The resolvent and analogous generalized Yosida approximation operator is explicated and its characteristics are outlined.
Mohammad Akram
doaj   +1 more source

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

Strong Convergence Theorems for Fixed Point Problems for Nonexpansive Mappings and Zero Point Problems for Accretive Operators Using Viscosity Implicit Midpoint Rules in Banach Spaces

open access: yesMathematics, 2018
This paper uses the viscosity implicit midpoint rule to find common points of the fixed point set of a nonexpansive mapping and the zero point set of an accretive operator in Banach space.
Huancheng Zhang, Yunhua Qu, Yongfu Su
doaj   +1 more source

Ishikawa-type Iterative Solution of m−Accretive Operator Equation and its Stability in Arbitrary Banach Spaces [PDF]

open access: yes, 2013
Let X be a Banach space. Suppose that A : X → X is a Lipschitz accretive operator and x+Ax = f is a nonlinear equation. The objective of this note is to discuss simultaneously the existence and uniqueness of solution of the equation, its convergence ...
Tao Wang, Xian Li, Yuguang Xu, Zuhua Liu
core  

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