Results 51 to 60 of about 69,875 (273)

Payne-Sperb-Stakgold Type Inequality for a Wedge-Like Membrane

open access: yesInternational Journal of Analysis and Applications, 2022
For a bounded domain contained in a wedge, we give a new Payne-Sperb-Stakgold type inequality for the solution of a semi-linear equation. The result is isoperimetric in the sense that the sector is the unique extremal domain.
Abir Sboui, Abdelhalim Hasnaoui
doaj   +1 more source

CFT duals on extremal rotating NUT black hole

open access: yes, 2018
We investigate the Kerr-Newman-NUT black hole solution obtained from Pleba\'nski-Demia\'nski solutions with several assumptions. The origin of the microscopic entropy of this black hole is investigated using the conjectured Kerr/CFT correspondence which ...
Sakti, Muhammad Fitrah Alfian Rangga   +2 more
core   +1 more source

Exercise Interventions in Children, Adolescents and Young Adults With Paediatric Bone Tumours—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser   +5 more
wiley   +1 more source

Complement to thermodynamics of dyonic Taub-NUT-AdS spacetime

open access: yesJournal of High Energy Physics, 2021
We examine the thermodynamics of Euclidean dyonic Taub-Nut/Bolt-AdS4 black holes for a variety of horizon geometries to understand how gauge field regularity conditions influence the thermodynamic relations.
Robert B. Mann   +2 more
doaj   +1 more source

Boundedness of the extremal solutions in dimension 4 [PDF]

open access: yes, 2012
In this paper we establish the boundedness of the extremal solution u^* in dimension N=4 of the semilinear elliptic equation $-\Delta u=\lambda f(u)$, in a general smooth bounded domain Omega of R^N, with Dirichlet data $u|_{\partial \Omega}=0$, where f ...
Villegas, Salvador
core  

Thermodynamics of the localized D2-D6 system

open access: yes, 2004
An exact fully-localized extremal supergravity solution for N_2 D2 branes and N_6 D6 branes, which is dual to 3-dimensional supersymmetric SU(N_2) gauge theory with N_6 fundamentals, was found by Cherkis and Hashimoto.
Aharony   +22 more
core   +1 more source

Radially excited rotating black holes in Einstein-Maxwell-Chern-Simons theory [PDF]

open access: yes, 2015
Rotating black holes in Einstein-Maxwell-Chern-Simons theory possess remarkable features when the Chern-Simons coupling constant reaches a critical value.
Kunz, Jutta   +3 more
core   +4 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Extremal Solutions and Relaxation Problems for Fractional Differential Inclusions

open access: yesAbstract and Applied Analysis, 2013
We present the existence of extremal solution and relaxation problem for fractional differential inclusion with initial conditions.
Juan J. Nieto   +2 more
doaj   +1 more source

Extremal rotating black holes in Einstein-Maxwell-Chern-Simons theory: radially excited solutions and non-uniqueness

open access: yes, 2015
We study 5-dimensional black holes in Einstein-Maxwell-Chern-Simons theory with free Chern-Simons coupling parameter. We consider an event horizon with spherical topology, and both angular momenta of equal magnitude.
Blazquez-Salcedo, Jose Luis
core   +1 more source

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