Results 21 to 30 of about 685,851 (101)

--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

Carbon isotope geochemistry of organic matter in volcanic paleosols constrains paleo‐environmental variations

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT The Fiorano quarry paleosol developed within the Colli Albani volcanic district (Italy) in the time interval bracketed by the deposition of the Pozzolanelle pyroclastic‐flow unit (365 ± 4 ka) and the emplacement of the Capo di Bove lava flow (277 ± 2 ka).
Eduardo Di Marcantonio   +4 more
wiley   +1 more source

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

Topographic and Climatic Determinants of Soil Organic Carbon Across Landscapes: A Meta‐Analysis

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT The soil is the greatest natural store of organic carbon, holding between 1500 to 1550 Pg C of organic carbon at the top 100 cm of the soil globally—roughly twice the carbon pool in the atmosphere. The spatial distribution of this stock is controlled by a complex chain of controls: topographic position regulates the hydrological redistribution,
Vishal Sharma   +8 more
wiley   +1 more source

Nonlinear Demiregular Approximation Solvability Of Equations Involving Strongly Accretive-Operators

open access: yes, 1995
Based on the demiregular convergence theory of the operator equations involving strongly monotone operators by Anselone and Lei (1986), we study approximation solvability of the nonlinear equations involving strongly accretive ...
Verma, Ram U., Ram U. Verma
core   +2 more sources

Centralised by Design: Anglocentric Constitutionalism, Accountability and the Failure of English Devolution

open access: yesThe Political Quarterly, Volume 96, Issue 1, Page 189-198, January/March 2025.
Abstract The Labour manifesto in this year's election implied a radical restructuring of the UK state, the way in which England is governed and in relations across the United Kingdom. The aim of making English devolution the ‘default option’ is set against fifty years of unsuccessful and partial devolution initiatives which have failed to reverse the ...
John Denham, Janice Morphet
wiley   +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  

Democracy, Representation and Local Governance in Crisis: Reflections on the 2026 Tower Hamlets Elections

open access: yesThe Political Quarterly, EarlyView.
Abstract This article offers a practitioner‐scholar reflection on the 2026 Tower Hamlets local elections, in which the Aspire party secured thirty‐three of forty‐five council seats, the Labour Party was reduced to five and the Green Party emerged as an equal opposition force.
Gulay Icoz
wiley   +1 more source

The emergence and complexification of symbolic practices in the Homo lineage: an archaeological and cognitive perspective Émergence et complexification des pratiques symboliques dans la lignée Homo : une approche archéologique et cognitive

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent archaeological discoveries, reviewed in this essay, challenge traditional views on the emergence of human symbolic cognition. Once believed to have originated in Europe around 40,000 years ago, new evidence shows it emerged much earlier across diverse regions.
Francesco d'Errico   +3 more
wiley   +1 more source

Unkept Promises, Unequal Worlds: A Sociological Study of Intimate Abuse in Promise‐to‐Marry Cases in India

open access: yesThe British Journal of Sociology, EarlyView.
ABSTRACT The article presents a sociological study of promise‐to‐marry ‘rape’ cases in India to illuminate the inner lives of intimacies. It argues that promise‐to‐marry cases cannot be understood merely as instances of deceptive sex, wherein the consent of the victim is vitiated by a false promise of marriage as a pretext for sexual intercourse ...
Monika
wiley   +1 more source

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