Results 21 to 30 of about 264,591 (205)
Fuzzy Spheres in pp Wave Matrix String Theory [PDF]
, 2003 The behaviour of matrix string theory in the background of a type IIA pp wave at small string coupling, g_s 1, the theory admits degenerate vacua representing fundamental strings blown up into fuzzy spheres with nonzero lightcone momenta.
A. Hashimoto +55 more
core +2 more sources
On Intuitionistic Fuzzy Temporal Topological Structures
Axioms, 2023 In the present paper, four different intuitionistic fuzzy temporal topological structures are introduced, and some of their properties are discussed.
Krassimir Atanassov
doaj +1 more source
2D fuzzy Anti-de Sitter space from matrix models [PDF]
, 2013 We study the fuzzy hyperboloids AdS^2 and dS^2 as brane solutions in matrix models. The unitary representations of SO(2,1) required for quantum field theory are identified, and explicit formulae for their realization in terms of fuzzy wavefunctions are ...
Jurman, Danijel, Steinacker, Harold
core +2 more sources
Ratio Mathematica, 2023 The idea of fuzzy graphs is crucial for dealing with uncertainty in day-to-day living situations. In this work, we have a present a work fuzzy graph associates with robustness model that’s easy, flexible, and simple.
A. Sudha, Dr. P. Sundararajan
doaj +1 more source
DIRAC THEORY ON A SPACE WITH LINEAR LIE TYPE FUZZINESS [PDF]
International Journal of Modern Physics A, 2012 A spinor theory on a space with linear Lie type noncommutativity among spatial coordinates is presented. The model is based on the Fourier space corresponding to spatial coordinates, as this Fourier space is commutative. When the group is compact, the real space exhibits lattice characteristics (as the eigenvalues of space operators are discrete), and
Shariati, Ahmad +2 more
openaire +2 more sources
Mathematics, 2018 It is the case that, in certain applications of fuzzy graphs, a t-norm, instead of a minimum, is more suitable. This requires the development of a new theory of fuzzy graphs involving an arbitrary t-norm in the basic definition of a fuzzy graph. There is
John N. Mordeson, Sunil Mathew
doaj +1 more source
Fuzzy Type Theory, Descriptions, and Partial Functions [PDF]
Proceedings of the 7th conference of the European Society for Fuzzy Logic and Technology (EUSFLAT-2011), 2011 This paper studies the possibility to deal with partial functions in fuzzy type theory. Among various ways how to represent them we chose introduction of a special value “undefined” laying outside the corresponding domain. In FTT, we can quite naturally utilize the description operator by extending its action also to subnormal fuzzy sets.
openaire +1 more source
Matrix Bases for Star Products: a Review [PDF]
, 2014 We review the matrix bases for a family of noncommutative $\star$ products based on a Weyl map. These products include the Moyal product, as well as the Wick-Voros products and other translation invariant ones.
Lizzi, Fedele, Vitale, Patrizia
core +5 more sources
GAUGE THEORY ON A SPACE WITH LINEAR LIE TYPE FUZZINESS [PDF]
International Journal of Modern Physics A, 2013 The U(1) gauge theory on a space with Lie type noncommutativity is constructed. The construction is based on the group of translations in Fourier space, which in contrast to space itself is commutative. In analogy with lattice gauge theory, the object playing the role of flux of field strength per plaquette, as well as the action, is constructed.
Khorrami, Mohammad +2 more
openaire +3 more sources
Fuzzy fixed points of generalized F-2-Geraghty type fuzzy mappings and complementary results
Nonlinear Analysis, 2016 The aim of this paper is to introduce generalized F2-Geraghty type fuzzy mappings on a metric space for establishing the existence of fuzzy fixed points of such mappings.
Mujahid Abbas +3 more
doaj +1 more source