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Boundary games: A language and intention based framework for boundary critique
(2011-01-01)
Exploring ways to understand the boundary of a problematic situation is fundamental to intervention. The boundary draws a difference between what is relevant and what is not relevant for the problem situation. In other ...
Explicit solutions for distributed, boundary and distributed-boundary elliptic optimal control problems
(Springer Verlag Berlín, 2020-10)
We consider a steady-state heat conduction problem in a multidimensional bounded domainfor the Poisson equation with constant internal energy g and mixed boundary conditions given by a constant temperature b in the portion ...
On BoundariesSobre los límites
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2014)
Regularity of flat free boundaries for a p(x)-Laplacian problem with right hand side
(Pergamon-Elsevier Science Ltd, 2021-11)
We consider viscosity solutions to a one-phase free boundary problem for the p(x)-Laplacian with non-zero right hand side. We apply the tools developed in De Silva (2011) to prove that flat free boundaries are C1,α. Moreover, ...
Stretching the concept of boundary in boundary critique
(2012-01-01)
The way in which boundary is marked around an issue, determines the way in which we understand, approach and intervene in such an issue. Stretching the way in which we understand the concept of boundary can expand our ...
On existence and uniqueness of solutions to a Boussinesq system with nonlinear and mixed boundary conditions
(Academic Press Inc Elsevier Science, 2020-10)
We study a Boussinesq system in a bounded domain with an outlet boundary portion where fluid can leave or re-enter. On this boundary part, we consider a do-nothing condition for the fluid flow, and a new artificial condition ...
One-Phase Stefan-Like Problems with Latent Heat Depending on the Position and Velocity of the Free Boundary and with Neumann or Robin Boundary Conditions at the Fixed Face
(Hindawi Publishing Corporation, 2018-08)
A one-phase Stefan-type problem for a semi-infinite material which has as its main feature a variable latent heat that depends on the power of the position and the velocity of the moving boundary is studied. Exact solutions ...
Adaptive Boundary Control Using Natural Switching Surfaces for Flyback Converters Operating in the Boundary Conduction Mode with Parameter Uncertainties
(Institute of Electrical and Electronics Engineers, 2019-08)
The derivation and implementation of the natural switching surfaces (NSS) considering certain parametric uncertainties for a flyback converter operating in the boundary conduction mode is the main focus of this paper. The ...
Irreversibility in quantum field theories with boundaries
(Springer, 2019-04)
We study conformal field theories with boundaries, and their boundary renormalization group (RG) flows, using methods from quantum information theory. Positivity of the relative entropy, together with unitarity and Lorentz ...
STRETCHING THE CONCEPT OF BOUNDARY IN BOUNDARY CRITIQUE
(56th Annual Proceedings of ISSS, 2012-01-01)
The way in which boundary is marked around an issue, determines the way in which we understand, approach and intervene in such an issue. Stretching the way in which we understand the concept of boundary can expand our ...