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Variational Methods and Critical Point Theory 2013 [PDF]

Abstract and Applied Analysis, 2013
1 Departamento de Analise Matematica, Facultade de Matematicas, Universidade de Santiago de Compostela, Galicia, 15782 Santiago de Compostela, Spain 2Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia 3 School of Mathematics, Statistics and Applied Mathematics, National University of ...
M. Victoria Otero-Espinar, Juan J. Nieto, Donal O’Regan, Kanishka Perera   +3 more
doaj   +4 more sources

Perturbations of critical values in nonsmooth critical point theory [PDF]

, 1996
Several theorems about the perturbation of critical values for continuous functionals are proved. Their applications to eigenvalue problems for variational inequalities are given.
DEGIOVANNI M., LANCELOTTI, SERGIO
openaire   +6 more sources

Variational Methods and Critical Point Theory

Abstract and Applied Analysis, 2012
M. Victoria Otero-Espinar, Juan J. Nieto, Donal O'Regan, Kanishka Perera   +3 more
doaj   +4 more sources

On minmax characterization in non-linear eigenvalue problems

Bruno Pini Mathematical Analysis Seminar, 2022
This is a note based on the paper [20] written in collaboration with N. Fusco and Y. Zhang. The main goal is to introduce minimax type variational characterization of non-linear eigenvalues of the p-Laplacian and other results related to shape and ...
Shirsho Mukherjee
doaj   +1 more source

Building Bridges between Dependency Theory and Neo-Gramscian Critical Theory: The Agency-Structure Relation as a Starting Point

Contexto Internacional, 2022
Finding common ground between theories that have never or seldom spoken is a necessary first step to bridge-building, particularly concerning their foundational bases.
Rafael Alexandre Mello
doaj   +1 more source

Deconfined quantum criticality in the two dimensional Kondo lattice model [PDF]

, 2005
We investigate the continuous quantum phase transition from an antiferromagnetic metal to a heavy fermion liquid based on the Kondo lattice model in two dimensions.
A. Auerbach, A. W. Sandvik, Alexei M. Tsvelik, G. Sierra, Ki-Seok Kim, N. Nagaosa, P. Coleman   +6 more
core   +1 more source

The ZZ annulus one-point function in non-critical string theory: A string field theory analysis

Journal of High Energy Physics, 2022
We compute the ZZ annulus one-point function of the cosmological constant operator in non-critical string theory, regulating divergences from the boundaries of moduli space using string field theory.
Dan Stefan Eniceicu, Raghu Mahajan, Pronobesh Maity, Chitraang Murdia, Ashoke Sen   +4 more
doaj   +1 more source

Critical point in a holographic defect field theory

Journal of High Energy Physics, 2019
We study a holographic gauge theory dual to the D3/D5 intersection. We consider a pure gauge B-field flux through the internal two-sphere wrapped by the probe D5-brane, which corresponds to a non-commutative configuration of adjoint scalars.
Veselin G. Filev, R. C. Rashkov
doaj   +1 more source

Critical Theory of Non-Fermi Liquid Fixed Point in Multipolar Kondo Problem

Physical Review X, 2020
When the ground state of a localized ion is a non-Kramers doublet, such localized ions may carry multipolar moments. For example, Pr^{3+} ions in a cubic environment would possess quadrupolar and octupolar, but no magnetic dipole, moments.
Adarsh S. Patri, Yong Baek Kim
doaj   +1 more source

Shape functions of dipolar ferromagnets at the Curie point [PDF]

, 1988
We present a complete mode coupling theory for the critical dynamics of ferromagnets above the Curie point with both short range exchange and long range dipolar interaction.
Aharony, Balucani, Bhattacharjee, Bruce, Böni, Böni, Böni, Böni, Dohm, Dunlap, E. Frey, F. Schwabl, Folk, Folk, Frey, Frey, Hohenemser, Hohenemser, Hubbard, Iro, Kötzler, Kötzler, Kötzler, Kötzler, Lovesey, Mezei, Mezei, Mezei, S. Thoma, Wegner   +29 more
core   +1 more source