Results 21 to 30 of about 2,176,454 (293)

Iso-array rewriting P systems with context-free iso-array rules [PDF]

open access: yes, 2014
A new computing model called P system is a highly distributed and parallel theoretical model, which is proposed in the area of membrane computing. Ceterchi et al.
Bhuvaneswari, K.   +4 more
core   +1 more source

Chiral Anomaly and Ginsparg-Wilson Relation on the Noncommutative Torus [PDF]

open access: yes, 2002
We evaluate chiral anomaly on the noncommutative torus with the overlap Dirac operator satisfying the Ginsparg-Wilson relation in arbitrary even dimensions.
Iso, Satoshi, Nagao, Keiichi
core   +3 more sources

A NOVEL GREEDY GENETIC ALGORITHM TO SOLVE COMBINATORIAL OPTIMIZATION PROBLEM [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020
In this paper, a modified genetic algorithm based on greedy sequential algorithm is presented to solve combinatorial optimization problem. The algorithm proposed here is a hybrid of heuristic and computational intelligence algorithm where greedy ...
M. A. Basmassi   +2 more
doaj   +1 more source

Development of project management standards: International experience

open access: yesInnovation and Sustainability, 2023
The article examines the main international standards for quality management and configuration management in projects. The most widespread standards were analyzed, namely: PMBOK (A Guide to the Project Management Body of Knowledge) – a body of knowledge ...
Ye. Rudnichenko   +3 more
doaj   +1 more source

Higher-spin Gauge and Trace Anomalies in Two-dimensional Backgrounds

open access: yes, 2007
Two-dimensional quantum fields in electric and gravitational backgrounds can be described by conformal field theories, and hence all the physical (covariant) quantities can be written in terms of the corresponding holomorphic quantities.
Banerjee   +18 more
core   +1 more source

The Impact of ISO 9000 Diffusion on Trade and FDI: A New Institutional Analysis [PDF]

open access: yes, 2006
The effects of ISO 9000 diffusion on trade and FDI have gone understudied. We employ panel data reported by OECD nations over the 1995-2002 period to estimate the impact of ISO adoptions on country-pair economic relations.
Clougherty, Joseph A., Grajek, Michal
core   +3 more sources

Stochastic Equations in Black Hole Backgrounds and Non-equilibrium Fluctuation Theorems

open access: yes, 2011
We apply the non-equilibrium fluctuation theorems developed in the statistical physics to the thermodynamics of black hole horizons. In particular, we consider a scalar field in a black hole background.
Atmaja   +38 more
core   +1 more source

Explicit Relation of Quantum Hall Effect and Calogero-Sutherland Model

open access: yes, 1993
Explicit relation between Laughlin state of the quantum Hall effect and one-dimensional(1D) model with long-ranged interaction ($1/r^2$) is discussed. By rewriting lowest Landau level wave functions in terms of 1D representation, Laughlin state can be ...
Brink   +14 more
core   +2 more sources

Utility of the Surgical Toggle-Pin Suture Technique for Left Displacement of the Abomasum in Pregnant Cattle

open access: yesAnimals
Although one-step laparoscopic abomasopexy is a highly effective method for correcting left displacement of the abomasum (LDA) in pregnant cows, it is not accessible to all veterinarians because of the need for expensive equipment and substantial ...
Hideo Iso   +4 more
doaj   +1 more source

QCD phase diagram at finite baryon and isospin chemical potentials

open access: yes, 2010
The phase structure of two-flavor QCD is explored for thermal systems with finite baryon- and isospin-chemical potentials, mu_B and mu_{iso}, by using the Polyakov-loop extended Nambu--Jona-Lasinio (PNJL) model.
Kouno, Hiroaki   +3 more
core   +1 more source

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