Results 81 to 90 of about 264,591 (205)

A Microscopical Description of Giant Gravitons II: The AdS_5 x S^5 Background

, 2003
In this article we continue with the microscopical investigation of giant graviton configurations in AdS_m x S^n spacetimes, initiated in hep-th/0207199. Using dualities and a Matrix theory derivation we propose an action that describes multiple Type IIB
Berenstein, Bergshoeff, Bergshoeff, Bert Janssen, Camino, Camino, Das, Das, Diego Rodrı́guez-Gómez, Emparan, Eyras, Grisaru, Guralnik, Hashimoto, Janssen, Janssen, Janssen, Kim, Lozano, McGreevy, Mukhi, Myers, Nakahara, Ramgoolam, Ramgoolam, Skenderis, Takayanagi, Taylor, Taylor, Yee, Yolanda Lozano   +30 more
core   +1 more source

Mild solution for nonlocal impulsive functional fuzzy nonlinear integro-differential equations

Fixed Point Theory and Algorithms for Sciences and Engineering
The aim of this paper is to study the existence, uniqueness, and continuous dependence of fuzzy solutions for first-order, nonlocal, impulsive, functional, nonlinear integro-differential equations by using Banach and Krasnoselskii–Schaefer type fixed ...
Najat H. M. Qumami, R. S. Jain, B. Surendranath Reddy   +2 more
doaj   +1 more source

Multiple criteria decision analysis using prioritised interval type-2 fuzzy aggregation operators and its application to site selection

Technological and Economic Development of Economy, 2017
The theory of interval type-2 fuzzy sets provides an intuitive and computationally feasible method of addressing uncertain and ambiguous information in decision-making fields.
Ting-Yu Chen
doaj   +1 more source

Fuzzy spaces and new random matrix ensembles

, 2012
We analyze the expectation value of observables in a scalar theory on the fuzzy two sphere, represented as a generalized hermitian matrix model. We calculate explicitly the form of the expectation values in the large-N limit and demonstrate that, for any
A. P. Polychronakos, D. Voiculescu, D. Voiculescu, I. R. Klebanov, J. Tekel, V. P. Nair   +5 more
core   +1 more source

Study on Sampling Based Discrete Nie-Tan Algorithms for Computing the Centroids of General Type-2 Fuzzy Sets

IEEE Access, 2019
General type-2 fuzzy logic systems (GT2 FLSs) have become a hot topic in current academic field. Computing the centroids of general type-2 fuzzy sets (also called type-reduction) is a central block in GT2 FLSs. Recent studies prove the continuous Nie-Tan
Yang Chen
doaj   +1 more source

Exact fuzzy sphere thermodynamics in matrix quantum mechanics

, 2007
We study thermodynamical properties of a fuzzy sphere in matrix quantum mechanics of the BFSS type including the Chern-Simons term. Various quantities are calculated to all orders in perturbation theory exploiting the one-loop saturation of the effective
A. Agarwal, B. Lucini, D. Bak, D. Berenstein, G.W. Semenoff, J. Ambjorn, J. Ambjørn, J. Madore, J. Maldacena, J. Nishimura, J. Nishimura, J.H. Park, K. Dasgupta, K. Dasgupta, K. Furuuchi, N. Kawahara, N. Kawahara, N. Kawahara, N. Kawahara, N. Seiberg, O. Aharony, O. Aharony, O. Aharony, P. Bialas, P. Bialas, R. A. Janik, R.C. Myers, T. Azuma, T. Azuma, T. Azuma, T. Azuma, T. Azuma, T. Banks, Y. Lozano, Z. Burda   +34 more
core   +1 more source

“Fuzzy time”, a Solution of Unexpected Hanging Paradox (a Fuzzy interpretation of Quantum Mechanics) [PDF]

Although Fuzzy logic and Fuzzy Mathematics is a widespread subject and there is a vast literature about it, yet the use of Fuzzy issues like Fuzzy sets and Fuzzy numbers was relatively rare in time concept. This could be seen in the Fuzzy time series. In
Didehvar, Farzad
core  

M-theory on a Time-dependent Plane-wave

, 2003
We propose a matrix model on a homogeneous plane-wave background with 20 supersymmetries. This background is anti-Mach type and is equivalent to the time-dependent background. We study supersymmetries in this theory and calculate the superalgebra.
B. de Wit, B. de Wit, D. Bak, D. Berenstein, D. Brecher, D. Marolf, E.K. Boyda, F. Bigazzi, G. Papadopoulos, H. Shin, H.R. Lewis, H.R. Lewis, I. Ozsvath, J.P. Gauntlett, K. Dasgupta, K. Gödel, K. Lee, K. Sugiyama, K. Sugiyama, K. Sugiyama, Kentaroh Yoshida, M. Blau, M. Blau, M. Blau, M. Blau, M. Blau, M. Blau, M. Cahen, M. Cvetic, M. Hatsuda, M. Sakaguchi, M. Sakaguchi, M. Sakaguchi, Makoto Sakaguchi, N. Nakayama, N. Seiberg, R. Güven, R. Penrose, R.C. Myers, R.R. Metsaev, S. Hyun, T. Harmark, T. Kimura   +42 more
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The Estimation of Different Kinds of Integral Inequalities for a Generalized Class of Convex Mapping and a Harmonic Set via Fuzzy Inclusion Relations and Their Applications in Quadrature Theory

Axioms
The relationship between convexity and symmetry is widely recognized. In fuzzy theory, both concepts exhibit similar behavior. It is crucial to remember that real and interval-valued mappings are special instances of fuzzy-number-valued mappings (F-N-V ...
Ali Althobaiti, Saad Althobaiti, Miguel Vivas Cortez   +2 more
doaj   +1 more source

Type-2 Fuzzy Control of DFIG for Wind Energy Conversion Systems

ITEGAM-JETIA
This study develops and designs a Type 2 fuzzy controller technique for application in wind turbines directly linked to the grid and incorporating variable-speed doubly fed induction generators (DFIG).
Mohamed Abdeldjabbar Kouadria, Selman Kouadria, Mohamed Amine Bouzid   +2 more
doaj   +1 more source