bluuebunny/crossref_metadata_2025 huggingface dataset:
Centrifuge shaking table tests on effect of vertical drain systems for liquefied soil
Authors: Hung Wen-Yi , Lee Chung-Jung , Tran Phu Duc
Published: February 2017

It was observed that liquefaction induced by earthquake causes series damages to buildings and threatens the people and their properties. From the past studies, a number of countermeasures were proposed to reduce the build-up of excess pore water pressure and to enhance the stiffness of the soil during earthquake. The vertical drain systems are well known methods and used as remediation against earthquake-induced soil liquefaction for many years. The purpose of the study is to investigate the effect of different vertical drain systems for the liquefiable soil by centrifuge modeling technique. The seismic behavior of liquefiable soil was performed firstly. The free field soil models were then prepared with alternatively arranged drain-belts and gravel-pile drains to investigate the effect of different vertical drain systems on the liquefiable soil. Several arrays of accelerometers, the pore water pressure transducers and displacement transducers were placed to monitor the shear wave propagation, the excitation and dissipation of pore water pressure. Displacement transducers were placed to measure the ground surface settlement. From the test results, it was observed that the vertical drain systems reduce the settlement and excess pore water pressure significantly. In the future, the vertical systems will be applied around the structure and the test results would give engineers suggestions to deal with the arrangements of drain-belts and gravel drains to reduce the damage during and after the earthquake.
Dynamics simulation of microelectromechanical electrostatic actuator incorporating the squeeze-film damping effect
Authors: Liu Chin-Chia
Published: February 2017

In this study, the influences of the squeeze-film damping effect on the dynamic behavior of the microelectromechanical electrostatic actuators are investigated by the hybrid numerical scheme comprising the differential transformation method and the finite difference method. There are two types of actuators which including the circular micro-plate and the clamped-clamped micro-beam, relatively. The analyses take account of the axial stress effect, the residual stress and the fringing field effect within the micro actuators and explore the dynamic response of the plate/beam as a function of the magnitude of the AC driving voltage. The effectiveness of a combined DC/AC loading scheme in driving the micro actuators are examined. It is shown that the use of an AC actuating voltage in addition to the DC driving voltage provides an effective means of tuning the dynamic response of the micro actuators. Therefore, the results show that the hybrid method provides an accurate and computationally-efficient means of analyzing the nonlinear behavior of the micro-beam structures used in many of today’s MEMS-based actuator systems.
Identification of a model of the crankshaft with a damper of torsional vibrations
Authors: Dąbrowski Zbigniew , Chiliński Bogumił
Published: February 2017

The paper presents modelling and the process of dynamic model identification of the crankshaft system. At the beginning some information about design, operation and test of crankshaft systems is shown. The next section describes the process of the crank-piston mechanism with a vibration damper modelling and the method of obtaining the motion equation. The last but one section demonstrates some aspects of the process of dynamic model identification. Moreover, tests and numerical simulation are presented. At the end, there is a summary of the whole paper. Conclusions about modelling and identification of the dynamic model of crankshaft systems are shown.
Research on vibro-acoustic characteristics of the aluminum motor shell based on GA-BP neural network and boundary element method
Authors: Hu He-xuan , Gong Xue-jiao , Shi Chun-lai , Shi Bang-wen
Published: February 2017

Firstly, the paper established a finite element model for a steel motor shell and computed related modals, vibration velocities, stress and strain respectively. Computational results show that the flange and end shield of the motor shell had the maximum vibration velocities and strain because these locations lacked the reinforcing ribs, while the maximum stress was mainly at joints between different structures. Secondly, the steel material was replaced by the aluminum alloy. Mechanical parameters of the motor shell were recomputed and compared with those of the steel structure. Results show that modal frequency on each order increased, which is good for avoiding the structural resonance. In addition, the maximum stress of the structure decreased by 4.4 MPa, and the maximum strain decreased by 0.27 mm, which could effectively improve the fatigue characteristics of the motor shell under long-term excitation. Then, the boundary element method was used to compute radiation noises of the motor shell in far field, where the radiation noise presented an obvious directivity. Finally, the paper proposed a GA-BP neural network model to predict the radiation noise of the motor and compared the prediction results with the boundary element. In the whole analyzed frequency band, the maximum difference between the neural network prediction and the real values did not exceed 5 dB, indicating that it is feasible to predict radiation noises of the motor by the neural network. Additionally, experiments were also conducted and compared with two kinds of numerical methods. Methods proposed in this paper provide some references for realizing the rapid noise reduction and light weight of motors.
Preparation of crosslinked chitosan magnetic membrane for cations sorption from aqueous solution
Authors: Khan Adnan , Begum Samina , Ali Nauman , Khan Sabir , Hussain Sajjad , Sotomayor Maria Del Pilar Taboada
Published: February 2017

A chitosan magnetic membrane was prepared in order to confer magnetic properties to the membrane, which could be used for the removal of cations from aqueous solution. The crosslinked magnetic membrane was compared with pristine chitosan membrane in term of stability, morphology and cation adsorption capacity. The fabricated magnetic materials are thermally stable as shown by thermogravimetric curves. The membrane containing nickel magnetic particles (CHNiF-G) shows high thermal stability compared to the other membranes. The Fourier transform infrared spectroscopy showed successful preparation of chitosan magnetic membrane. Scanning electron microscopy micrographs showed the rough surface of the membrane with increased porosity. The prepared chitosan membranes were applied to cations of copper, nickel and lead in dilute aqueous solution. The chitosan membrane showed the following adsorption order for metallic cations: Cu2+ > Ni2+ > Pb2+, while CHNiF-G showed higher capacity, 3.51 mmol g−1 for copper, reflecting the improvement in adsorption capacity, since the amount of copper on pristine chitosan gave 1.40 mmol g−1. The time required for adsorption to reach to the equilibrium was 6 h for the selected cations using different chitosan membranes. The kinetic study showed that adsorption followed pseudo-second order kinetics. The most commonly used isotherm models, Freundlich, Langmuir and Temkin, were applied to experimental data using linear regression technique. However, The Temkin model fits better to experimental data.
ANALISIS ABNORMAL RETURN DAN LIKUIDITAS SAHAM SEBELUM DAN SESUDAH STOCK SPLIT PERIODE 2008-2012
Authors: Asriningsih Wening
Published: February 2017

Abstrak: Analisis Abnormal Return dan Likuiditas Saham Sebelum dan Sesudah Stock Split Periode 2008-2012. Penelitian ini bertujuan untuk mengetahui perbedaan abnormal return dan likuiditas saham sebelum dan sesudah stock split di perusahaan yang terdaftar di Bursa Efek Indonesia periode 2008-2012. Penelitian ini menggunakan desain event study, dimana dilakukan pengamatan 10 hari sebelum dan 10 hari sesudah peristiwa. Analisis data yang digunakan dalam penelitian ini adalah Uji Paired Sampel t-test dan Uji Wilcoxon Signed Rank test. Hasil penelitian menunjukkan bahwa tidak terdapat perbedaan abnormal return namun terdapat perbedaan likuiditas yang signifikan sebelum dan sesudah stock split periode 2008-2012. Hasil penelitian ini juga menunjukkan bahwa stock split mampu meningkatkan likuiditas.Kata kunci: stock split, abnormal return, likuiditas.Abstract: The Analysis of Abnormal Return and Liquidity Before and After Stock Split in 2008-2012. This study is aimed to find out the differences abnormal return and liquidity before and after stock split at the companies listed for the period of 2008 – 2012. This study is using event study, in which the writer observed within 10 days before and 10 days after the event date. Data analysis that is uses in this research is Paired Sample t-test and Wilcoxon Signed Rank test. The result of the study show that: there was no differences in abnormal return but there was a significant difference in liquidity before and after stock split. The result of this study indicate the stock split may improve liquidity.Key words: stock split, abnormal return, liquidity
KARAKTERISTIK PERUSAHAAN SEBAGAI ANTESEDEN PENGUNGKAPAN WAJIB INFORMASI AKUNTANSI
Authors: Istiningrum Andian Ari
Published: February 2017

Abstrak: Karakteristik Perusahaan Sebagai Anteseden Pengungkapan Wajib Informasi Akuntansi. Penelitian ini bertujuan untuk mengetahui pengaruh karakteristik perusahaan yang meliputi ukuran perusahaan, umur perusahaan, profitabilitas, leverage, dan pertumbuhan perusahaan terhadap pengungkapan wajib. Penelitian ini merupakan penelitian kausalitas. Sampel yang digunakan yaitu 47 perusahaan manufaktur dari 129 perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2012. Pemilihan sampel dilakukan dengan teknik purposive sampling. Data dianalisis dengan regresi linear berganda. Uji prasyarat analisis meliputi uji normalitas, heteroskedastisitas, linearitas, dan multikolinearitas dilakukan terlebih dahulu. Hasil penelitian menunjukkan bahwa ukuran perusahaan, umur perusahaan, profitabilitas, leverage, dan pertumbuhan perusahaan tidak berpengaruh terhadap pengungkapan wajib. Kata Kunci: pengungkapan wajib, ukuran perusahaan, umur perusahaan, profitabilitas, leverage, pertumbuhan perusahaan Abstract: Company Characteristics as Antecedent of Mandatory Disclosure of Acounting Information. The objective of this research was to get knowledge about the influence of company characteristics including company size, company age, profitability, leverage, and company growth toward mandatory disclosure. The research was research of causality. The sample used in this research was 47 manufacturing companies from 129 manufacturing companies listed in the Indonesia Stock Exchange in 2012. Purposive sampling was the technique used to select samples. Data was analyzed by using multiple linear regressions. Before multiple linear regressions were conducted, the normality, heteroscedasticity, linearity, and multicolinearity must be met. The results showed that company size, company age, profitability, leverage, and company growth had no effect to mandatory disclosure. Keywords: mandatory disclosure, company size, company age, profitability, leverage, company growth
KORELASI PERSEPSI MAHASISWA PROFESI BIDAN DENGAN PRESTASI BELAJAR ASUHAN KEBIDANAN II PROGRAM STUDI DIII KEBIDANAN UNIVERSITAS SEBELAS MARET SURAKARTA TAHUN 2014
Authors: Fitriyanti Eka
Published: February 2017

AbstrakKetika mahasiswa kebidanan memiliki persepsi yang baik terhadap profesi bidan, maka mereka akan termotivasi untuk belajar guna membentuk sikap dan perilaku yang baik sehingga menjadi lulusan bidan yang profesional. Secara tidak langsung prestasi belajar juga ikut meningkat. Desain Penelitian adalah penelitian korelasional yang dilakukan di Program Studi DIII Kebidanan Fakultas Kedokteran Universitas Sebelas Maret Surakarta. Sampel dalam penelitian ini berjumlah 48 responden. Teknik pengambilan sampel dengan total sampling. Alat ukur menggunakan kuesioner. Analisa data menggunakan analisis pearson product moment dengan taraf signifikansi 5%. Dari hasil analisis diperoleh koefisien korelasi sebesar 0,560 dengan signifikansi 0,00 lebih kecil dari α=0,05 yang bermakna korelasi antara kedua variabel signifikan dengan arah korelasi positif. Ada korelasi yang signifikan antara persepsi pada profesi dengan prestasi belajar asuhan kebidanan IIKata kunci: Persepsi profesi bidan, prestasi belajar Asuhan Kebidanan IIAbstractWhen midwifery students have a good perception of the midwifery profession, they will be motivated to learn in order to shape attitudes and behaviors that make a good professional midwives graduate. Indirectly, learning achievement also increased. This study design is correlational research. This study was conducted in DIII Midwifery Studies Program Faculty of Medicine, Sebelas Maret University University of March Surakarta. Sample in this study was amounted to 48 respondents. The sampling technique was total sampling. Measuring instrument using a questionnaire. Data were analyzed using Pearson product moment analysis with significance level of 5%. The results of analysis correlation coefficient of 0.560 with a significance of less than 0.00 α = 0.05 significant correlation between the two variables with significant positive correlation direction. There was a significant correlation between the perception of the profession of midwifery care and the learning achievement IIKeywords: Perception in the midwifery profession, academic achievement Midwifery Care II
A Responsabilidade Dos Sindicatos Na Elaboração De Instrumentos Negociais Coletivos Em Relação Ao Banco De Horas
Authors: Soares Manuella De Oliveira , Piva Rui Carvalho
Published: February 2017

O Estado democrático de direto tem como objetivo dar garantia e eficácia aos direitos fundamentais a fim de que a dignidade humana seja preservada.  Nessa trilha, dentre outros direitos fundamentais, encontra-se o direito a saúde que, em uma das suas vertentes, protege a saúde do trabalhador. Assim, o presente estudo, por meio de uma pesquisa bibliográfica, objetiva demonstrar que os sindicatos deveriam ser responsabilizados pelos danos causados aos trabalhadores quando elaboram instrumentos de negociação coletiva que permitem a criação do banco de horas com condições que colocam em risco a saúde dos trabalhadores.
Os princípios jurídicos no estado democrático de direito e o princípio trabalhista da proteção: uma análise das funções informativa, normativa e interpretativa do princípio da proteção.
Authors: Araújo Nilson Feliciano de , Petri Marcia Coser
Published: February 2017

Este artigo tem por escopo investigar, a partir da perspectiva das dimensões materiais e eficaciais do direito ao trabalho, abordando a questão dos princípios e suas funções, a abrangência do princípio da proteção no direito do trabalho. Promovendo o aprofundamento investigativo através de pesquisa descritivo-explicativa do tipo documental-bibliográfica, dedica-se a problemas analítico-conceituais das teorias dos princípios. Revela que os princípios têm ampla aplicação no direito do trabalho e estes, especialmente o da proteção, devem estar presentes no sistema trabalhista em suas funções informativa, interpretativa e normativa a fim de assegurar-se a eficácia dos direitos fundamentais sociais.
Responsabilidade Civil E Indenização Por Dano Moral No Direito Do Trabalho: A Aplicação Da Doutrina Dos Punitive Damages
Authors: Geremias Elizabete
Published: February 2017

O presente artigo tem por escopo descrever e analisar a importância da responsabilidade civil no âmbito do direito do trabalho com especial ênfase para a aplicação da doutrina dos punitive damages como um avanço para o desenvolvimento do direito brasileiro no campo das soluções a problemas reais que envolvem direitos fundamentais no trabalho. O problema da pesquisa é identificar a aplicação da doutrina dos punitive damages, a sua justificação no âmbito da sistemática da reparação civil e, em especial, a sua aplicabilidade como mecanismo de defesa de direitos fundamentais no trabalho. O procedimento investigativo é descritivo-explicativo do tipo documental-bibliográfico.
Sociedade de consumo, globalização e precarização das relações laborais na terceirização.
Authors: Sá Emerson Victor Hugo Costa de
Published: February 2017

No mundo globalizado, as demandas da sociedade de consumo influenciam as condições de trabalho. Caminhou-se pelo taylorismo, fordismo e toyotismo, para expor a vinculação da realidade trabalhista à flexibilidade produtiva. Tratou-se da precarização do labor, por meio do exame das peculiaridades da terceirização, especialmente quanto aos direitos fundamentais e ao meio ambiente do trabalho. Finalmente, examinou-se a viabilidade jurídica da subcontratação de atividades finalísticas dos empreendimentos, cuja liberação constitui objeto de proposta legislativa que pretende regulamentar o instituto da terceirização no país. Utilizou-se como metodologia a pesquisa bibliográfica e documental, tendo como parâmetros livros, artigos científicos e textos normativos.
Terceirização Trabalhista E A Construção Civil
Authors: Filho Herbet Miranda Pereira , Filho Humberto Lima de Lucena
Published: February 2017

A terceirização trabalhista tem sido um elemento bastante discutido entre doutrinadores e atores sociais envolvidos na regulação das relações sociais. O fenômeno aportou no Brasil de forma mais consistente na segunda metade do século XX e é uma realidade no sistema produtivo do país. Em razão da inexistência de uma legislação específica disciplinando a matéria, a maior dificuldade nos dias atuais é estabelecer os limites da licitude da terceirização. A lacuna normativa cria uma série de conflitos entre empresas, agentes fiscalizadores e o Poder Judiciário. Este trabalho busca avaliar o conceito de atividade intermediária e final na construção civil e as eficazes delimitações a serem observadas cautelarmente pelos aplicadores do direito. Utiliza-se do método dedutivo para concluir que o foco resolutivo não deve se ater às definições de quais atividades integram a cadeia da indústria, por serem voláteis e determinadas pela dinâmica produtiva, e sim na inspeção das condições econômicas dos prestadores de serviço.
O Estado Social E A Perícia Médica Previdenciária Como Limitadora De Diretos Sociais: A Necessidade De Adoção De Um Modelo Pericial Complexo
Authors: Grafulha Júnior Paulo Roberto Álvaro , Costa José Ricardo Caetano
Published: February 2017

O Estado tomou para si o encargo de proteção social dos cidadãos, por meio de políticas sociais que buscam o suprimento das condições mínimas existenciais, especialmente na falta da capacidade laboral dos trabalhadores. É nesse sentido que foram construídas as políticas de segurança, seguridade e proteção social. Por meio desta pesquisa exploratória, mediante a utilização do método dedutivo, utilizando aportes doutrinários, jurisprudenciais e legislativos, buscamos avaliar o sistema pericial utilizado no Brasil, especialmente no que respeita à aferição da incapacidade para o trabalho dos segurados.
Vedação Ao Retrocesso E Seguridade Social: A Proteção Da Segurança E Da Confiança, A Reserva Do Possível E A Não Regressividade Em Matéria De Direitos Fundamentais Sociais
Authors: Schwarz Rodrigo Garcia , Thomé Candy Florencio
Published: February 2017

O presente artigo tem por escopo investigar, a partir da perspectiva das dimensões materiais e eficaciais dos direitos fundamentais sociais, as questões que concernem à relevância da segurança e da confiança para o pacto social instituinte e, em consequência, à não regressividade em matéria de direitos fundamentais sociais em geral e de seguridade social em particular. Promovendo o aprofundamento investigativo, através de pesquisa descritivo-explicativa do tipo documental-bibliográfica, dedica-se a problemas analítico-conceituais das teorias dos direitos fundamentais. Revela que, embora a vedação do retrocesso não seja absoluta, o retrocesso deve ser plenamente justificado.
Perícia Científica Especializada Na Constatação Da Deficiência Intelectual, Mental Ou Grave E Classificação De Dependentes De Segurados Segundo A Lei 13.146/2015: Efetivação De Direitos Fundamentais Evitando Meros Decisionismos Administrativo- Judiciais
Authors: Bester Gisela Maria , Nóbrega Candida Dettenborn
Published: February 2017

Aborda-se a perícia científica na constatação das deficiências dos dependentes de segurados do Regime Geral de Previdência Social brasileiro, objetivando-se ressaltar a influência da prova pericial nas decisões administrativas e judiciais que atestem dependentes como deficientes intelectuais, mentais ou graves. Pelo método dedutivo, desenvolve-se pesquisa documental e técnico-normativa. Tal perícia é essencial à formação da convicção de que dependentes sejam deficientes, devendo sempre ser imparcial, realizada por especialista na área, baseando-se em método atual e balizado pela comunidade científica, diminuindo os riscos de decisionismos administrativo-judiciais destoantes da realidade fática e comprometedores da adequada efetivação de direitos fundamentais nos casos concretos.
A Reforma Da Previdência E Seus Aspectos Jurídicos, Sociais E Econômicos
Authors: Schmidt Jonas Albert
Published: February 2017

A Previdência Social no Brasil, assim como em outros países, é uma das maiores Políticas Sociais existentes e possui enorme capacidade de criar reservas financeiras para seu financiamento e, consequentemente a diminuição das desigualdades sociais. Entretanto, por esse mesmo motivo, de ser capaz de captar recursos pelos Estados, torna-se alvo de especulações, em que o mercado e os próprios governos utilizam-se de manobras ideológicas para desmantelar direitos garantidos constitucionalmente para transferir, no todo ou em parte, a proteção que deveria partir do Estado para tornar-se mercadoria livremente negociável no mercado financeiro mundial.
DISTANCE MAGIC GRAPHS - A SURVEY
Authors: Arumugam S. , Froncek Dalibor , Kamatchi N.
Published: February 2017

Let G = (V;E) be a graph of order n. A bijection f : V → {1, 2,...,n} is called a distance magic labeling of G if there exists a positive integer k such that Σ f(u) = k  for all v ε V, where N(v) is the open neighborhood of v. The constant k is called the magic constant of the labeling f. Any graph which admits a distance magic labeling is called a distance magic graph. In this paper we present a survey of existing results on distance magic graphs along with our recent results,open problems and conjectures.DOI : http://dx.doi.org/10.22342/jims.0.0.15.11-26
ON THE EDGE-BALANCE INDEX SETS OF L-PRODUCT OF CYCLES
Authors: Bouchard Daniel , Clark Patrick , Su Hsin-Hao
Published: February 2017

PDF AbstractDOI : http://dx.doi.org/10.22342/jims.0.0.16.27-38
DECOMPOSITIONS OF COMPLETE GRAPHS INTO KAYAK PADDLES
Authors: Froncek Dalibor , Tollefson Leah
Published: February 2017

A canoe paddle is a cycle attached to an end-vertex of a path. It was shown by Truszczynski that all canoe paddles are graceful and therefore decompose complete graphs. A kayak paddle is a pair of cycles joined by a path. We prove that the complete graph K2n+1 is decomposable into kayak paddles with n edges whenever at least one of its cycles is eve.DOI : http://dx.doi.org/10.22342/jims.0.0.17.39-44
ON THE SUPER EDGE-MAGIC DEFICIENCY AND &ALPHA; -VALUATIONS OF GRAPHS
Authors: Ichishima Rikio , Oshima Akito
Published: February 2017

Pdf Abstract.DOI : http://dx.doi.org/10.22342/jims.0.0.19.59-69
HOW PROVABLY GRACEFUL ARE THE TREES?
Authors: Slater Peter J.
Published: February 2017

Given the inability to prove that all trees are graceful, can we at least say something positive about their gracefulness? Two problems of this type are presented.DOI : http://dx.doi.org/10.22342/jims.0.0.25.133-136
EXTENDED LUCAS TUBE: GRAF HAMILTONIAN BARU
Authors: . Ernastuti , Kerami Djati , Widjaya Belawati H
Published: February 2017

A Hamiltonian cycle in a connected graph G is defined as a closed walk that traverses every vertex of G exactly once, except the starting vertex at which the walk also terminates. If an edge from a Hamiltonian cycle is removed, it forms a path calleda Hamiltonian path. A graph G is called Hamiltonian if there is a Hamiltonian cyclein G. It is known that every hypercube graph is Hamiltonian. But when one or more vertices are removed from a hypercube graph, will it still be Hamiltonian? Some induced subgraphs of a hypercube graph such as the Fibonacci cube (FC), the extended Fibonaccicube (EFC), and the Lucas cube (LC) have been introduced and their Hamiltonicities have been investigated. Research results showed that less than a third of FC graphs are Hamiltonian although all of them have Hamiltonian path. All EFC graphs are Hamiltonian and none of LC graphs is Hamiltonian although some still have Hamiltonian paths.This paper introduces another subgraph of a hypercube graph called the Extended Lucas Cube (ELC). The ELC is shown to be Hamiltonian by using the approach of k-Gray Code and Bipartition Property.DOI : http://dx.doi.org/10.22342/jims.14.1.59.25-35
P(I)DE APPROACH FOR INDONESIAN OPTIONS PRICING
Authors: . Gunardi
Published: February 2017

Jakarta Stock Exchange Indonesia has started to trade Indonesian options at September 9th, 2004. An Indonesian option can be considered as an American style barrier option with immediate (forced) exercise if the price hits or crosses the barrier before maturity. The payoff of the option is based on a moving average of the price of the underlying stock. The barrier is fixed at the strike price plus or minus a 10 percent. The option is automatically exercised when the underlying stock hits or crosses the barrier and the difference between strike and barrier is paid immediately. We will refer to this type of option as an Indonesian option. In this paper we study the pricing of the Indonesian option under Black-Scholes model by PDE approach and under Variance Gamma model by PIDE approach.DOI :http://dx.doi.org/10.22342/jims.14.1.60.37-45
VIBRATION REDUCTION ON SINGLE-LINK FLEXIBLE MANIPULATOR USING H∞ CONTROL
Authors: Saragih Roberd , Tarwidi Dede
Published: February 2017

This paper is concerned with the vibration and position control of a single link flexible manipulator. Robot link manipulators are widely used in various industrial applications. It is desirable to build light weight flexible manipulators. Light flexible manipulators have a variety of applications, most significantly in space exploration,manufacturing automation, construction, mining, and hazardous operation. Timoshenko beam theory is used to derive mathematical model of a flexible manipulator. The dynamic equations of motion are obtained using the Lagrange's formulation of dynamics.The H∞ controller is designed for vibration and position control of the system. Simulations are presented and show that vibration and position control of a single flexible link can be controlled with the designed H∞ controller.DOI : http://dx.doi.org/10.22342/jims.14.2.52.73-82
PRIMITIVE IDEALS OF TOEPLITZ ALGEBRA OF ORDERED GROUPS
Authors: Rosjanuardi Rizky
Published: February 2017

The topology on primitive ideal space of Toeplitz algebras of totally ordered abelian groups can be identified through the upwards-looking topology if and only if the chain of order ideals is well-ordered. We describe the topology on primitive ideal space of Toeplitz algebra of totally ordered abelian groups when the chain of order ideals is not well ordered.DOI : http://dx.doi.org/10.22342/jims.14.2.55.111-119
MORREY SPACES WITH NON-DOUBLING MEASURES II
Authors: Sawano Yoshihiro
Published: February 2017

The aim of this article is a survey of the research of Morrey spaces with non-doubling measures. This article is based on the lecture delivered in Institute Technology Bandung. The first half of this survey contains key results with proofs, which was written is a self-contained manner except Section 6. The second half, Parts 2 and 3, is devoted to formulating key results without proofs.DOI : http://dx.doi.org/10.22342/jims.14.2.56.121-152
THE COVARIATION FUNCTION FOR SYMMETRIC &ALPHA;-STABLE RANDOM VARIABLES WITH FINITE FIRST MOMENTS
Authors: Rosadi Dedi
Published: February 2017

In this paper, we discuss a generalized dependence measure which is designed to measure dependence of two symmetric α-stable random variables with finite mean(1<α<=2) and contains the covariance function as the special case (when α=2). Weshortly discuss some basic properties of the function and consider several methods to estimate the function and further investigate the numerical properties of the estimatorusing the simulated data. We show how to apply this function to measure dependence of some stock returns on the composite index LQ45 in Indonesia Stock Exchange.DOI : http://dx.doi.org/10.22342/jims.15.1.39.1-12
ON THE OPTIMAL CONTROL COMPUTATION OF LINEAR SYSTEMS
Authors: Tjahjana H. , Pranoto I. , Muhammad H. , Naiborhu J.
Published: February 2017

In this paper, we consider a numerical method for designing optimal controlon Linear Quadratic Regulator (LQR) problem. In the optimal control design process through Pontryagin Maximum Principle (PMP), we obtain a system of diferential equations in state and costate variables. This system lacks of initial condition on the adjoint variables, and this situation creates classic dificulty for solving optimal control problems.This paper proposes a constructive method to approximate the initial condition of the adjoint system.DOI : http://dx.doi.org/10.22342/jims.15.1.40.13-20
CONSISTENCY OF A KERNEL-TYPE ESTIMATOR OF THE INTENSITY OF THE CYCLIC POISSON PROCESS WITH THE LINEAR TREND
Authors: Mangku I Wayan , - Siswadi , Budiarti Retno
Published: February 2017

A consistent kernel-type nonparametric estimator of the intensity function of a cyclic Poisson process in the presence of linear trend is constructed and investigated. It is assumed that only a single realization of the Poisson process is observed in a bounded window. We prove that the proposed estimator is consistent when the size of the window in definitely expands.DOI : http://dx.doi.org/10.22342/jims.15.1.42.37-48
NEW INEQUALITIES ON THE HOMOGENEOUS FUNCTIONS
Authors: Lokesha V. , Nagaraja K. M. , Simsek Y.
Published: February 2017

"Pdf File"DOI : http://dx.doi.org/10.22342/jims.15.1.43.49-59
TWO-NORM CONTINUOUS FUNCTIONALS ON L</>&INFIN;
Authors: Indrati Ch. Rini
Published: February 2017

"Pdf File"DOI : http://dx.doi.org/10.22342/jims.15.2.47.91-96
ROBUST DECLINE CURVE ANALYSIS
Authors: Darwis Sutawanir , Ruchjana Budi Nurani , Permadi Asep Kurnia
Published: February 2017

Empirical decline curve analysis of oil production data gives reasonable answer in hyperbolic type curves situations; however the methodology has limitations in fitting real historical production data in present of unusual observations due to the effect of the treatment to the well in order to increase production capacity. The development ofrobust least squares offers new possibilities in better fitting production data using declinecurve analysis by down weighting the unusual observations. This paper proposes a robustleast squares fitting lmRobMM approach to estimate the decline rate of daily production data and compares the results with reservoir simulation results. For case study, we usethe oil production data at TBA Field West Java. The results demonstrated that theapproach is suitable for decline curve fitting and offers a new insight in decline curve analysis in the present of unusual observations.DOI : http://dx.doi.org/10.22342/jims.15.2.50.105-111
THE NEW NOTION DISTANCE OF CONTENT BASED IMAGE RETRIEVAL (CBIR)
Authors: Herwindiati Dyah E. , Isa Sani M. , Sagara Rahmat
Published: February 2017

This paper proposes a new notion distance on the CBIR process whichis derived from the measure of multivariate dispersion called vector variance (VV).The minimum vector variance (MVV) estimator is robust estimator having the highbreakdown point. The CBIR is a retrieval technique using the visual informationby retrieving collections of digital images. The process of retrieval is carried outby measuring the similarity between query image and the image in the databasethrough similarity measure. Distance is a metric often used as similarity measureon CBIR. The query image is relevant to an image in the database if the value ofsimilarity measure is 'small'. This means that a good CBIR retrieval system mustbe supported by an accurate similarity measure. The classical distance is generatedfrom the arithmetic mean which is vulnerable to the masking e®ect. The appearanceof extreme data causes the in°ation of deviation of the arithmetic mean, this impliesthe distance between the extreme data or the outlier becomes closer than it supposedto be. In the end of section we discuss the high performance of the MVV robustdistance to CBIR process.DOI : http://dx.doi.org/10.22342/jims.16.1.31.51-67
COMMON-EDGE SIGNED GRAPH OF A SIGNED GRAPH
Authors: Reddy P. Siva Kota , Sampathkumar E. , Subramanya M. S.
Published: February 2017

A Smarandachely k-signed graph (Smarandachely k-marked graph) is anordered pair....DOI : http://dx.doi.org/10.22342/jims.16.2.34.105-113
ON b-ORTHOGONALITY IN 2-NORMED SPACES
Authors: Gozali S. M. , Gunawan Hendra
Published: February 2017

In this note we discuss the concept of b-orthogonality in 2-normedspaces. We observe in particular that this denition of orthogonality is too loose sothat every two linearly independent vectors are b-orthogonal.DOI : http://dx.doi.org/10.22342/jims.16.2.36.127-132
THE RAMSEY NUMBERS FOR DISJOINT UNION OF STARS
Authors: - Hasmawati
Published: February 2017

pdf fileDOI : http://dx.doi.org/10.22342/jims.16.2.37.133-138
SYSTEMS OF FUZZY NUMBER MAX-PLUS LINEAR EQUATIONS
Authors: Rudhito M. Andy , Wahyuni Sri , Suparwanto Ari , Susilo Frans
Published: February 2017

This paper discusses the solution of systems of fuzzy number max-plus linear equations through the greatest fuzzy number subsolution of the system. We show that if entries of each column of the coecient matrix are not equal to infinite, the system has the greatest fuzzy number subsolution. The greatest fuzzy number subsolution of the system could be determined by first finding the greatest interval subsolution of the alpha-cuts of the system and then modifying it if needed, such that each its components is a family of alpha-cut of a fuzzy number. Then, based on the Decomposition Theorem on Fuzzy Set, we can determine the membership function of the elements of greatest subsolution of the system. If the greatest subsolution satisfies the system then it is a solution of the system.DOI : http://dx.doi.org/10.22342/jims.17.1.10.17-28
LYAPUNOV SPECTRA FOR KAPITZA OSCILLATOR
Authors: Iqbal Nayyer , Ahmad Shahid , Hussain Muhammad
Published: February 2017

Here we purpose a simple but realistic model of one dimensional nonlinear Kapitza oscillator driven by sin- or cos- rapidly external oscillating periodical force. The model has a parameter 2gl=a22 of dimension one, depending on the amplitude a and frequency of modulation . Changing its value we construct phase portraits of the system in the neighbourhood of fixed points and demonstrate the changing in Lyapunov spectrum. Our purpose is to observe the behavior of system at fixed points due to the different structures of the Lyapunov spectra.DOI : http://dx.doi.org/10.22342/jims.17.1.12.39-48
A CLASSIFICATION OF THE CUBIC SEMISYMMETRIC GRAPHS OF ORDER 34p²
Authors: Alaeiyan Mehdi , Aramian Rasul
Published: February 2017

A simple undirected graph is called semisymmetric if it is regular and edge transitive but not vertex-transitive. In this paper, we classify all connected cubic semisymmetric graph of order 34p², where p be a prime.DOI : http://dx.doi.org/10.22342/jims.17.1.9.11-15
ON SOME REFIREMENTS OF FEJER TYPE INEQUALITIES VIA SUPERQUADRATIC FUNCTIONS
Authors: Latif Muhammad Amer
Published: February 2017

In this paper some Fejér-type inequalities for superquadratic functionsare established, we also get renement of some known results when superquadraticfunction is positive and hence convex.DOI : http://dx.doi.org/10.22342/jims.17.2.6.97-122
ON n-BOUNDED AND n-CONTINUOUS OPERATOR IN n-NORMED SPACE
Authors: Soenjaya Agus L.
Published: February 2017

In this paper, the concepts of bounded and continuous n-linear operatorsin n-normed space are discussed. The notions of n-bounded and n-continuous linear operators are then introduced as an extension. This is a generalization of the concepts introduced in [9] and [3]. In addition, the properties of the corresponding spaces of operators are studied to obtain results analogous to the case of normed space. Finally, a sufficient condition for each corresponding space of operators tobe a Banach space is given.DOI : http://dx.doi.org/10.22342/jims.18.1.109.45-56
ON FREE PRODUCT OF N-COGROUPS
Authors: Wijayanti Indah Emilia
Published: February 2017

looked at pdf abstractDOI : http://dx.doi.org/10.22342/jims.18.2.116.101-111
THE ECCENTRIC DIGRAPH OF THE CORONA OF $Cn$ WITH $Km$, $Cm$ OR $Pm$
Authors: Kuntari Sri , Kusmayadi Tri Atmojo
Published: February 2017

pdf abstractDOI : http://dx.doi.org/10.22342/jims.18.2.117.113-118
THE MISSILE GUIDANCE ESTIMATION USING EXTENDED KALMAN FILTER-UNKNOWN INPUT-WITHOUT DIRECT FEEDTHROUGH (EKF-UI-WDF) METHOD
Authors: Subchan Subchan , Asfihani Tahiyatul
Published: February 2017

This paper consider the estimation of the optimal missile guidance which the objective is to minimize the interception time and the energy expen-diture. The proposed Extended Kalman Filter-Unknown Input-Without Direct Feedthrough (EKF-UI-WDF) approach is to estimate the optimal missile guidance and the target acceleration as unknown input to the missile-target interception model. Unknown input is any type of signals without prior information from agiven state model or a measurement. The computational for the EKF-UI-WDF method and optimal missile guidance show the closest range to the missile-target is smaller than using the EKF. However the Mean Squared Error (MSE) of estimating the optimal missile guidance using EKF method is smaller than using EKF-UI-WDF method.DOI : http://dx.doi.org/10.22342/jims.19.1.124.1-14
ENERGY OF COMPLEMENT OF STARS
Authors: Hampiholi P. R. , Walikar H. B. , Durgi B. S.
Published: February 2017

pdf abstractDOI : http://dx.doi.org/10.22342/jims.19.1.125.15-21
A NOTE ON THE EXISTENCE OF A UNIVERSAL POLYTOPE AMONG REGULAR 4-POLYTOPES
Authors: Akiyama Jin , Hitotumatu Sin , Sato Ikuro
Published: February 2017

pdf abstractDOI : http://dx.doi.org/10.22342/jims.19.1.128.41-47
AN OTHER PROOF OF THE INSOLUBILITY OF FERMAT'S CUBIC EQUATION IN EISENSTEIN'S RING
Authors: Lampakis Elias
Published: February 2017

pdf abstractDOI : http://dx.doi.org/10.22342/jims.19.1.130.61-66
ON STRONG AND WEAK CONVERGENCE IN $n-$HILBERT SPACES
Authors: Soenjaya Agus L.
Published: February 2017

We discuss the concepts of strong and weak convergence in n-Hilbert spaces and study their properties. Some examples are given to illustrate the concepts. In particular, we prove an analogue of Banach-Saks-Mazur theorem and Radon-Riesz property in the case of n-Hilbert space.DOI : http://dx.doi.org/10.22342/jims.19.2.164.79-87
SECOND ORDER LEAST SQUARE ESTIMATION ON ARCH(1) MODEL WITH BOX-COX TRANSFORMED DEPENDENT VARIABLE
Authors: Utami Herni , - Subanar
Published: February 2017

Box-Cox transformation is often used to reduce heterogeneity and to achieve a symmetric distribution of response variable. In this paper, we estimate the parameters of Box-Cox transformed ARCH(1) model using second-order leastsquare method and then we study the consistency and asymptotic normality for second-order least square (SLS) estimators. The SLS estimation was introduced byWang (2003, 2004) to estimate the parameters of nonlinear regression models with independent and identically distributed errors.DOI : http://dx.doi.org/10.22342/jims.19.2.166.99-110
MINIMUM DOMINATING DISTANCE ENERGY OF A GRAPH
Authors: Kanna Rajesh , B N DHARMENDRA , G SRIDHARA
Published: February 2017

Recently we introduced the concept of minimum dominating energy[21]. Motivatedby this paper,we introduced the concept of minimum dominating distance energyEDd(G) of a graph G and computed minimum dominating distance energies of a Stargraph,Complete graph,Crown graph and Cocktail graphs. Upper and lower boundsfor EDd(G) are also established.DOI : http://dx.doi.org/10.22342/jims.20.1.133.19-29
ON THE DETOUR AND VERTEX DETOUR HULL NUMBERS OF A GRAPH
Authors: Santhakumaran A. P. , Chandran S. V. Ullas
Published: February 2017

Abstract PDFDOI : http://dx.doi.org/10.22342/jims.20.1.175.1-9
EIGENVALUES AND EIGENVECTORS OF LATIN SQUARES IN MAX-PLUS ALGEBRA
Authors: Mufid Muhammad Syifa’ul , - Subiono
Published: February 2017

A Latin square of order n is a square matrix with n diﬀerent numberssuch that numbers in each column and each row are distinct. Max-plus Algebra isalgebra that uses two operations, ⊕ and ⊗. In this paper, we solve the eigenproblemfor Latin squares in Max-plus Algebra by considering the permutations determinedby the numbers in the Latin squares.DOI : http://dx.doi.org/10.22342/jims.20.1.178.37-45
THE GOODNESS OF LONG PATH WITH RESPECT TO MULTIPLE COPIES OF COMPLETE GRAPHS
Authors: Sudarsana I Wayan
Published: February 2017

Abstract PDFDOI : http://dx.doi.org/10.22342/jims.20.1.179.31-35
CONVOLUTION THEOREMS FOR CLIFFORD FOURIER TRANSFORM AND PROPERTIES
Authors: Bahri Mawardi , Ashino Ryuichi , Vaillancourt Rémi
Published: February 2017

The non-commutativity of the Clifford multiplication gives different aspects from the classical Fourier analysis.We establish main properties of convolution theorems for the Clifford Fourier transform. Some properties of these generalized convolutionsare extensions of the corresponding convolution theorems of the classical Fourier transform.DOI : http://dx.doi.org/10.22342/jims.20.2.143.125-140
A FEW MORE PROPERTIES OF SUM AND INTEGRAL SUM GRAPHS
Authors: Vilfred V
Published: February 2017

The concepts of sum graph and integral sum graph were introduced by Harary [7], [8]. A sum graph is a graph whose vertices can be labeled with distinct positive integers so that the sum of the labels on each pair of adjacent vertices is the label of some other vertex. Integral sum graphs have the same definition except that the labels may be any integers. Harary [7], [8], gave examples of all orders of sum graphs  and integral sum graphs , nÎN. The family of integral sum graph was extended by Vilfred (see [14]), and in this paper, we obtain a few properties of sum and integral sum graphs and two new families of integral sum graphs.DOI : http://dx.doi.org/10.22342/jims.20.2.172.148-159
ON WEAK CONVERGENCE OF THE PARTIAL SUMS PROCESSES OF THE LEAST SQUARES RESIDUALS OF MULTIVARIATE SPATIAL REGRESSION
Authors: Somayasa Wayan
Published: February 2017

A weak convergence of the sequence of partial sums processes of theresiduals (PSPR) when the observations are obtained from a multivariate spatiallinear regression model (SLRM) is established. The result is then applied in constructingthe rejection region of an asymptotic test of hypothesis based on a type ofCramer-von Mises functional of the PSPR. When the null hypothesis is true, we getthe limit process as a projection of the multivariate Brownian sheet, whereas underthe alternative it is given by a signal plus multivariate noise model. Examples ofthe limit process under the null hypothesis are also studied.DOI : http://dx.doi.org/10.22342/jims.20.2.183.77-94
CORRIGENDUM TO NEW INEQUALITIES ON HOMOGENEOUS FUNCTIONS, J. INDONES. MATH. SOC. 15 (2009), NO. 1, 49-59
Authors: Lokesha L , Nagaraja K M , Simsak Y
Published: February 2017

This is corrigendum to New Inequalities on Hoomogeneous FunctionsDOI : http://dx.doi.org/10.22342/jims.21.1.201.71-72
ON THE CUBIC EDGE-TRANSITIVE GRAPHS OF ORDER $58p2$
Authors: Pourmokhtar Laleh , Alaeiyan Mehdi
Published: February 2017

A graph is called edge-transitive, if its full automorphismgroup acts transitively on its edge set. In this paper, we inquire theexistence of connected edge-transitive cubic graphs of order 58p2foreach prime p. It is shown that only for p = 29, there exists a uniqueedge-transitive cubic graph of order 58p2.DOI : http://dx.doi.org/10.22342/jims.21.2.193.117-126
A CERTAIN SUBCLASS OF MULTIVALENT ANALYTIC FUNCTIONS WITH NEGATIVE COEFFICIENTS FOR OPERATOR ON HILBERT SPACE
Authors: Wanas Abbas Kareem
Published: February 2017

By making use of the operators on Hilbert space, we introduce and studya subclass Ak of multivalent analytic functions with negative coecients. Also we obtain some geometric properties.DOI : http://dx.doi.org/10.22342/jims.21.2.228.77-82
WHEN IS AN ABELIAN WEAKLY CLEAN RING CLEAN?
Authors: Danchev Peter
Published: February 2017

We answer the title question in the armative by showing that anyabelian weakly clean ring for which 2 belongs to its Jacobson radical (in particular, if 2 is nilpotent) has to be clean. Some constructive examples, one of which illustrates that this is no longer true removing the condition on the 2, are given as well.DOI : http://dx.doi.org/10.22342/jims.21.2.229.83-91
COMPLEMENTARY DISTANCE SPECTRA AND COMPLEMENTARY DISTANCE ENERGY OF LINE GRAPHS OF REGULAR GRAPHS
Authors: Ramane Harishchandra S. , Nandeesh K.C.
Published: February 2017

The complementary distance (CD) matrix of a graph $G$ is defined as $CD(G) = [c_{ij}]$, where $c_{ij} = 1+D-d_{ij}$ if $i \neq j$ and $c_{ij} = 0$, otherwise, where $D$ is the diameter of $G$ and $d_{ij}$ is the distance between the vertices $v_i$ and $v_j$ in $G$. The $CD$-energy of $G$ is defined as the sum of the absolute values of the eigenvalues of $CD$-matrix. Two graphs are said to be $CD$-equienergetic if they have same $CD$-energy. In this paper we show that the complement of the line graph of certain regular graphs has exactly one positive $CD$-eigenvalue. Further we obtain the $CD$-energy of line graphs of certain regualr graphs and thus constructs pairs of $CD$-equienergetic graphs of same order and having different $CD$-eigenvalues.DOI : http://dx.doi.org/10.22342/jims.22.1.205.27-35
A DYNAMICAL SYSTEM APPROACH IN MODELING TECHNOLOGY TRANSFER
Authors: Husniah Hennie , Sebrina Sebrina , Supriatna A. K.
Published: February 2017

In this paper we discuss a mathematical model of two parties technology transfer from a leader to a follower. The model is reconstructed via dynamical system approach from a known standard Raz and Assa model and we found some important conclusion which have not been discussed in the original model. The model assumes that in the absence of technology transfer from a leader to a follower, both the leader and the follower have a capability to grow independently with a known upper limit of the development. We obtain a rich mathematical structure of the steady state solution of the model. We discuss a special situation in which the upper limit of the technological development of the follower is higher than that of the leader, but the leader has started earlier than the follower in implementing the technology. In this case we show a paradox stating that the follower is unable to reach its original upper limit of the technological development could appear whenever the transfer rate is sufficiently high.  We propose a new model to increase realism so that any technological transfer rate could only has a positive effect in accelerating the rate of growth of the follower in reaching its original upper limit of the development.DOI : http://dx.doi.org/10.22342/jims.22.1.212.37-59
ANTIMAGIC LABELING OF DIGRAPHS
Authors: Moviri Nalliah
Published: February 2017

AbstractAn antimagic labeling of a digraph D with p vertices and q arcs is a bin f from the set of all arcs to the set of positive integers such that all the p oriented vertex weights are distinct, where an oriented vertex weight is the sum of the labels of all arcs entering that vertex minus the sum of the labels of all arcs leaving it. A digraph D is called antimagic if it admits an antimagic labeling. In this paper we investigate the existence of antimagic labelings of some few families of digraphs using hooked Skolem sequences.DOI : http://dx.doi.org/10.22342/jims.22.1.216.61-69