Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Ozhan Kayacan"'
Publikováno v:
Optical Materials. 36:1373-1377
Monte Carlo (MC) simulations and the Mueller matrix formalism were applied to investigate electro optical properties of a LC cell with planar boundary conditions for various thicknesses. Field dependent global order parameter and the optical transmis
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 392:4121-4126
In this study, nucleation and grain growth was studied by using 2-dimensional generalized Monte Carlo simulations and experiments. As an attempt to improve the JMAK model, we proposed a new differential equation to be able to model nucleation and gro
Autor:
T. Kunduraci, Ozhan Kayacan
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 392:1946-1954
In this study, we aim to investigate ant traffic in the uni-directional ant trail. We consider two types of ants moving in the trail: one of which smells well and the other does not. The theoretical base of the study is similar to that of the Nagel
Autor:
Sibel Gokce, Ozhan Kayacan
Publikováno v:
Pramana. 80:909-915
In this study, the unidirectional ant traffic flow with U-turn in an ant trail was investigated using one-dimensional cellular automata model. It is known that ants communicate with each other by dropping a chemical, called pheromone, on the substrat
Autor:
Ozhan Kayacan, Ilker Kilic
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 391:4899-4908
In this paper, the iterated conditional modes optimization method of a Markov random field technique for image segmentation is generalized based on Tsallis statistics. It is observed that, for some q entropic index values the new algorithm performs b
Autor:
Ozhan Kayacan
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 390:1111-1116
A theoretical model of uni-directional ant traffic, motivated by the motion of ants in trail is proposed. Two different type of ants, one of which smells very well and the other does not, are considered. The flux of ants in this model is investigated
Autor:
Ozhan Kayacan
Publikováno v:
Pramana. 74:781-791
The distribution function of photogenerated cross-links in thin films of poly(vinyl cinnamate) or poly(vinyl 4-methoxy-cinnamate) is investigated within nonextensive statistics, in terms of the irradiation time of these films with linearly polarized
Autor:
Ozhan Kayacan
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 383:391-400
In this study, the nematic–isotropic phase transition is investigated for a sample in the shape of a slab of thickness d , using nonextensive formalism. The interaction potential is written as the sum of the direct interaction of a given nematic mo
Autor:
Ozhan Kayacan, Ilker Kilic
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 381:420-430
In this study, we introduce a new nonlinear quantizer for image processing by using Tsallis entropy. Lloyd–Max quantizer is commonly used in minimizing the quantization errors. We report that the new introduced technique works better than Lloyd–M
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 377:523-530
In this work, electrical measurements were performed on a polymer-dispersed LC sample so that we could demonstrate the temperature dependent molecular behavior, determined according to the electrical response of the system. Experimental results are f