Dynamical analysis of Lorenz System on traffic problem in Yogyakarta, Indonesia

HARTONO, Hartono; Saptaningtyas, Fitriana Yuli; Krisnawan, Kus Prihantoso

doi:10.1088/1742-6596/983/1/012092

Cited by 7 publications

(7 citation statements)

References 8 publications

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“…Updating the initial value in each step govern new series which is more accurate. Furthermore, the accomplishment behavior will go to equilibrium   0 0,0, in line with the results [5,6].   and all of the possible , then the DTM converges until 1 t  .…”

Section: Simulation Of Jamming Model Using Modify Multistep Dtmsupporting

confidence: 70%

“…Besides that, the deviation of the vehicle speed with the optimal speed of the vehicle, the last variable is the acceleration time which is the time needed by the vehicle to braking or reinforcing. The mathematical model was built with a Lorentz system which was developed by [3,4,5,6]. The Lorentz model of traffic congestion is a…”

Section: Mathematical Modellingmentioning

confidence: 99%

“…In this paper some simulations will be explained in each possible parameter combination. Parameters that affect the stability of the Lorentz system based on [5,6] are 0  . In this simulation, it will be adjusted to the possible value of 0  , which are less than one, equal to one, and more than one.…”

Section: Simulation Of Jamming Model Using Modify Multistep Dtmmentioning

confidence: 99%

“…[3,4] have constructed microscopic models based on the Lorentz system. [5,6] have examined the local and global stability of the microscopic model of traffic congestion model with the Lorentz system.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Modify Multistep Difference Transform Method for Solving Jamming Model in Lorentz System

HARTONO¹,

Abadi²,

Saptaningtyas³

2021

Advances in Social Science, Education and Humanities Research

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The Lorentz system is one of the model which can be applied to single line traffic model. This model was based on the distance deviation, velocity deviation, and time acceleration. In this paper, we would like to solve the mathematical model of traffic congestion with the Lorentz system. Modify Multistep Difference Transform Method (MMDTM) is used to solve the model. Modification on initial value and several steps time interval is applied in some traffic congestion parameters. Convergence solutions was analysed and compared with the results when using the Runge Kutta method. The results show that both of the Modify Multi step DTM and Runge Kutta solutions are similar.

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Section: Simulation Of Jamming Model Using Modify Multistep Dtmsupporting

confidence: 70%

Section: Mathematical Modellingmentioning

confidence: 99%

Section: Simulation Of Jamming Model Using Modify Multistep Dtmmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Modify Multistep Difference Transform Method for Solving Jamming Model in Lorentz System

HARTONO¹,

Abadi²,

Saptaningtyas³

2021

Advances in Social Science, Education and Humanities Research

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show abstract

“…According to Hartono (2016), an initial public offering is a stock offering for the first time. Furthermore, if shares are offered or sold to the public, then these shares are usually listed on a certain stock exchange so that subsequent buying and selling transactions can take place on that stock exchange.…”

Section: Initial Public Offering (Ipo)mentioning

confidence: 99%

Fundamental and Technical Analysis of IPO Company Stocks in 2014

Sijabat

Swandari

2023

IJBAE

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This study aims to identify and analyze the stocks of companies that went IPO in 2014 using fundamental and technical analysis with the variables Return on Assets (ROA), Return on Equity (ROE), Earnings per Share (EPS), Debt Equity Ratio (DER), Price Earning Ratio (PER), Price Book Value (PBV) and Trading Volume (VP). The approach used in this research is quantitative, with a purposive sampling data collection technique and a total sample size of 126. The data analysis technique used is panel data regression with a random effect model. The results showed that Return on Assets (ROA), Return on Equity (ROE), Debt Equity Ratio (DER), Price Earning Ratio (PER), Price Book Value (PBV), and Trading Volume (VP) had no effect, and were not significant on the IPO share price in 2014, while Earnings per Share (EPS) had a positive and significant influence on the IPO share price in 2014. The variables jointly affected the IPO share price in 2014.

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Nonlinear kinetics of transition between transport flow modes

Хоменко

Shikura

2020

Physica A: Statistical Mechanics and its Applications

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Dynamical analysis of Lorenz System on traffic problem in Yogyakarta, Indonesia

Cited by 7 publications

References 8 publications

Modify Multistep Difference Transform Method for Solving Jamming Model in Lorentz System

Modify Multistep Difference Transform Method for Solving Jamming Model in Lorentz System

Fundamental and Technical Analysis of IPO Company Stocks in 2014

Nonlinear kinetics of transition between transport flow modes

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