Results 81 to 90 of about 4,093 (241)

Determination of a diffusion coefficient in a quasilinear parabolic equation

open access: yesOpen Mathematics, 2017
This paper investigates the inverse problem of finding the time-dependent diffusion coefficient in a quasilinear parabolic equation with the nonlocal boundary and integral overdetermination conditions.
Kanca Fatma
doaj   +1 more source

The nonlocal inverse problem of the identification of the lowest coefficient and the right-hand side in a second-order parabolic equation with integral conditions

open access: yesBoundary Value Problems, 2019
In the present paper a nonlocal inverse boundary-value problem for a second-order parabolic equation is considered. This investigation introduces the identification of the lowest unknown coefficient and time-depend right-hand side in a second-order ...
Elvin I. Azizbayov
doaj   +1 more source

Transition periods and miracles [PDF]

open access: yesBelgrade Philosophical Annual, 2015
We argue that small miracles and transition periods, notions that play part in Lewis's standard resolution of vagueness of counterfactuals, lead his theory to errors, either by giving conditionals wrong truth values, or by going against other Lewis's ...
Đorđević Vladan, Ostojić Jelena
doaj   +1 more source

Dificuldades da concepção de John Searle sobre a redução da consciência: o problema das capacidades causais [PDF]

open access: yesPrincípios, 2008
This paper investigates Searle’s account of reduction concerning the compatibility between causal reduction and simultaneous ontological irreducibility of consciousness to brain activity.
Tárik de Athayde Prata
doaj  

Inverse Coefficient Problem of the Parabolic Equation with Periodic Boundary and Integral Overdetermination Conditions

open access: yesAbstract and Applied Analysis, 2013
This paper investigates the inverse problem of finding a time-dependent diffusion coefficient in a parabolic equation with the periodic boundary and integral overdetermination conditions.
Fatma Kanca
doaj   +1 more source

Stability and uniqueness for inverse problems for parabolic equations with final overdetermination

open access: yesInverse Problems
We consider inverse problems of determining a spatially varying coefficient or spatially varying factor in a source term from the initial and final data together and Cauchy data on a lateral boundary.
O. Imanuvilov, M. Yamamoto
semanticscholar   +1 more source

AUGURAL TERRITORIES: On the Prophetic Organizing of the Mid‐range

open access: yesInternational Journal of Urban and Regional Research, Volume 50, Issue 5, Page 1282-1297, September 2026.
Abstract In this article I introduce the concept of augural territories to theorize the urbanism that emerged during pandemic lockdowns. I draw on ethnographic research in Madrid to examine how community‐based responses—including mutual aid networks, food pantries and neighbourhood associations—disrupted the spatial and temporal logics of territorial ...
Alberto Corsín Jiménez
wiley   +1 more source

IRISH OVERDETERMINATION: STRATEGIES FOR ENTERING AND LEAVING THE GAELTACHT

open access: yesStudia Universitatis Babeş-Bolyai. Philologia, 2018
Irish Overdetermination: Strategies for Entering and Leaving the Gaeltacht. Irish and Gaels are terms that refer to historical and contemporary peoples.
Diarmuid Ó GIOLLÁIN
doaj   +1 more source

Introduction to Regimenting Postcolonial Multilingualism: Discourses of Speaker/Listener Ideological Positioning

open access: yesJournal of Sociolinguistics, Volume 30, Issue 4, Page 482-490, September 2026.
ABSTRACT This introduction explores ways of understanding multilingualism in relation to coloniality, with insights from ethnographic case studies in former colonies across several continents. We argue that this theme series advances theorization of the subtleties of power inherent in multilingual discourse with a focus on listening subject agency as ...
Kathe Managan, Jacqueline H. E. Messing
wiley   +1 more source

The Micropolitics of Class and Class Consciousness:

open access: yesCrossings, 2020
In classical Marxism, the logic of class struggle is located in the antagonism between two major classes of the capitalist system. However, the “agrarian question,” and uneven development of capitalism across the globe – along with colonial and ...
S A M Raihanur Rahman
doaj   +1 more source

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