Results 141 to 150 of about 8,017 (211)

Error estimates for completely discrete FEM in energy‐type and weaker norms

Numerical Methods for Partial Differential Equations, Volume 40, Issue 6, November 2024.
Abstract The paper presents error estimates within a unified abstract framework for the analysis of FEM for boundary value problems with linear diffusion‐convection‐reaction equations and boundary conditions of mixed type. Since neither conformity nor consistency properties are assumed, the method is called completely discrete.
Lutz Angermann, Peter Knabner, Andreas Rupp   +2 more
wiley   +1 more source

Painleve Analysis in Superspace [PDF]

arXiv, 2000
A method for carrying out the Painleve test in superspace is proposed. The method is then applied to the one-parameter N=1 supersymmetric extensions of the KdV equation.
arxiv  

Superconformal spaces and implications for superstrings

, 2008
We clarify some properties of projective superspace by using a manifestly superconformal notation. In particular, we analyze the N=2 scalar multiplet in detail, including its action, and the propagator and its super-Schwinger parameters.
A. Galperin, A. Galperin, A. Galperin, A. Galperin, A. S. Galperin, E. Witten, L. Maldacena, M. Hatsuda, S. P. Novikov, S. P. Novikov, W. Siegel   +10 more
core   +1 more source

A novel subspace outlier detection method by entropy-based clustering algorithm. [PDF]

Sci Rep, 2023
Zuo Z, Li Z, Cheng P, Zhao J.
europepmc   +1 more source

N=1/2 Global SUSY: R-Matrix Approach

, 2012
R-matrix method is used to construct supersymmetric extensions of theta - Euclidean group preserving N = 1/2 supersymmetry and its three- parameter generalization.
Abou-Zeid, Alvarez-Gaume, Alvarez-Gaume, Ardalan, Ardalan, Aschieri, Aschieri, Borowiec, Borowiec, Castellani, Cezary Gonera, Chaichian, Chaichian, Chaichian, Chari, Chu, Chu, Corrigan, Doplicher, Doplicher, Douglas, Douglas, Drinfeld, Ferrara, Filk, Floreanini, Floreanini, Giller, Giller, Gonera, Grisaru, Groenewold, Ihl, Irisawa, Ivanov, Klemm, Klimyk, Kobayashi, Kobayashi, Kobayashi, Koch, Kontsevich, Kosiński, Kosiński, Kosiński, Kosiński, Kulish, Kulish, Leites, Lukierski, Lykken, Majid, Majid, Manin, Mavromatos, Michał Wodzisławski, Micu, Moyal, Nazaryan, Oeckl, Pengpan, Reshetikhin, Schomerus, Schwenk, Seiberg, Seiberg, Sykora, Szabo, Wess, West, Wilde, Witten, Woronowicz, Zakrzewski, Zupnik   +74 more
core   +1 more source

Superspace Parafermions

, 2011
4 ...
Candu, C., Schomerus, V.
openaire   +3 more sources

Interaction of supersymmetric nonlinear sigma models with external higher spin superfields via higher spin supercurrents

Journal of High Energy Physics, 2018
We consider a four dimensional generalized Wess-Zumino model formulated in terms of an arbitrary Kähler potential KΦΦ¯ $$ \mathcal{K}\left(\varPhi, \overline{\varPhi}\right) $$ and an arbitrary chiral superpotential WΦ $$ \mathcal{W}\left(\varPhi \right)
I. L. Buchbinder, S. James Gates, Konstantinos Koutrolikos   +2 more
doaj   +1 more source

Symmetries of Curved Superspace [PDF]

Proceedings of Proceedings of the Corfu Summer Institute 2014 — PoS(CORFU2014), 2013
21 pages; V2: references and comments added, published ...
openaire   +7 more sources

On AdS4 superspace and supergravity

Journal of High Energy Physics
In the N = 1 superspace, AdS4 supersymmetry is realized as the non-linear super coordinate transformations. The fermionic coordinates form a faithful non-linear representation of supersymmetry on their own.
Chen-Xu Han, Zhao-Long Wang, Yi Yan
doaj   +1 more source

Supersymmetry and T T ¯ $$ T\overline{T} $$ deformations

Journal of High Energy Physics, 2019
We propose a manifestly supersymmetric generalization of the solvable T T ¯ $$ T\overline{T} $$ deformation of two-dimensional field theories. For theories with (1, 1) and (0, 1) supersymmetry, the deformation is defined by adding a term to the ...
Chih-Kai Chang, Christian Ferko, Savdeep Sethi   +2 more
doaj   +1 more source