Boltzmann-Gaussian Transition under Specific Noise Effect

Anh, Chu Thuy; Lan, Nguyen Tri; Việt, Nguyễn Ái

doi:10.1088/1742-6596/537/1/012005

Cited by 5 publications

(1 citation statement)

References 4 publications

(2 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The development makes calculations of diversity more complicated and controversial in all aspects [33,68]. To avoid complexity caused by furnishing well-known statistical models, another statistical model based on the knowledge of Boltzmann -Gaussian transition [73], the well-known phenomenon in complexity science, is proposed. The distribution function of newly proposed model is simply an exponential function.…”

Section: A Rank Abundance Curve and Exponential Distributionmentioning

confidence: 99%

On application of non—extensive statistical mechanics to studying ecological diversity

Xuan¹,

Lan

Việt

2016

J. Phys.: Conf. Ser.

Self Cite

View full text Add to dashboard Cite

Abstract. The concept of Tsallis entropy provides an extension of thermodynamics and statistical physics. In the ecology, Tsallis entropy is proposed to be a new class of diversity indices Sq which covers many common diversity indices found in ecological literature. As a new statistical model for the Whittaker plots describing species abundance distribution, the truncated exponential distribution is used to calculate the diversity and evenness indices. The obtained results in new model are graphically compared with those in previous publication in the same field of interests, and shows a good agreement. A further development of a thermodynamic theory of ecological systems that is consistent with entropic approach of statistical physics is motivated.

show abstract

Section: A Rank Abundance Curve and Exponential Distributionmentioning

confidence: 99%

On application of non—extensive statistical mechanics to studying ecological diversity

Xuan¹,

Lan

Việt

2016

J. Phys.: Conf. Ser.

Self Cite

View full text Add to dashboard Cite

show abstract

General autocatalytic theory and simple model of financial markets

Anh

Lan

Việt

2015

J. Phys.: Conf. Ser.

Self Cite

View full text Add to dashboard Cite

The concept of autocatalytic theory has become a powerful tool in understanding evolutionary processes in complex systems. A generalization of autocatalytic theory was assumed by considering that the initial element now is being some distribution instead of a constant value as in traditional theory. This initial condition leads to that the final element might have some distribution too. A simple physics model for financial markets is proposed, using this general autocatalytic theory. Some general behaviours of evolution process and risk moment of a financial market also are investigated in framework of this simple model.

show abstract