**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**321

# Search results for: periodic

##### 321 Defuzzification of Periodic Membership Function on Circular Coordinates

**Authors:**
Takashi Mitsuishi,
Koji Saigusa

**Abstract:**

**Keywords:**
periodic membership function,
polar coordinates transformation,
defuzzification,
circular coordinates

##### 320 Kernel Parallelization Equation for Identifying Structures under Unknown and Periodic Loads

**Authors:**
Seyed Sadegh Naseralavi

**Abstract:**

**Keywords:**
Kernel,
unknown periodic load,
damage detection,
Kernel parallelization equation

##### 319 Hybrid Inventory Model Optimization under Uncertainties: A Case Study in a Manufacturing Plant

**Authors:**
E. Benga,
T. Tengen,
A. Alugongo

**Abstract:**

**Keywords:**
periodic inventory,
continuous inventory,
hybrid inventory,
optimization,
manufacturing plant

##### 318 Existence of positive periodic solutions for certain delay differential equations

**Authors:**
Farid Nouioua,
Abdelouaheb Ardjouni

**Abstract:**

**Keywords:**
delay differential equations,
positive periodic solutions,
integral equations,
Krasnoselskii fixed point theorem

##### 317 On Periodic Integer-Valued Moving Average Models

**Authors:**
Aries Nawel,
Bentarzi Mohamed

**Abstract:**

**Keywords:**
periodic integer-valued moving average,
periodically correlated process,
time reversibility,
count data

##### 316 Stabilization of Displaced Periodic Orbit Using Feedback Linearization Control Scheme

**Authors:**
Arun Kumar Yadav,
Badam Singh Kushvah

**Abstract:**

**Keywords:**
solar electric sail,
circular restricted three-body problem (CRTBP),
displaced orbit,
feedback linearization control

##### 315 Shear Elastic Waves in Disordered Anisotropic Multi-Layered Periodic Structure

**Authors:**
K. B. Ghazaryan,
R. A. Ghazaryan

**Abstract:**

**Keywords:**
shear elastic waves,
monoclinic anisotropic media,
periodic structure,
disordered multilayer laminae,
multi-layered waveguide

##### 314 Acoustic Radiation from an Infinite Cylindrical Shell with Periodic Lengthwise Ribs

**Authors:**
Yunzhe Tong,
Jun Fan,
Bin Wang

**Abstract:**

**Keywords:**
flexural Bloch wave,
stiffened shell,
vibroacoustics,
wavenumber analysis

##### 313 Theoretical Analysis of Mechanical Vibration for Offshore Platform Structures

**Authors:**
Saeed Asiri,
Yousuf Z. AL-Zahrani

**Abstract:**

**Keywords:**
vibrations,
periodic structures,
offshore,
platforms,
transfer matrix method

##### 312 An Ancient Rule for Constructing Dodecagonal Quasi-Periodic Formations

**Authors:**
Rima A. Ajlouni

**Abstract:**

**Keywords:**
dodecagonal,
Islamic architecture,
long-range order,
quasi-periodi

##### 311 Homogenization of a Non-Linear Problem with a Thermal Barrier

**Authors:**
Hassan Samadi,
Mustapha El Jarroudi

**Abstract:**

**Keywords:**
variational methods,
epiconvergence,
homogenization,
convergence technique

##### 310 Developing Performance Model for Road Side Elements Receiving Periodic Maintenance

**Authors:**
Ayman M. Othman,
Hassan Y. Ahmed,
Tallat A. Ali

**Abstract:**

**Keywords:**
deterioration,
level of service,
periodic maintenance,
performance model,
road side element

##### 309 Fabrication of Periodic Graphene-Like Structure of Zinc Oxide Piezoelectric Device

**Authors:**
Zi-Gui Huang,
Shen-Hsien Hu

**Abstract:**

**Keywords:**
MEMS,
phononic crystal,
piezoelectric material,
Zinc oxide

##### 308 Effects of Continuous and Periodic Aerobic Exercises on C Reactive Protein in Overweight Women

**Authors:**
Maesoomeh Khorshidi Mehr,
Mohammad Sajadian,
Shadi Alipour

**Abstract:**

**Keywords:**
heart diseases,
aerobic exercise,
inflammation,
CRP,
overweight

##### 307 Motion of an Infinitesimal Particle in Binary Stellar Systems: Kepler-34, Kepler-35, Kepler-16, Kepler-413

**Authors:**
Rajib Mia,
Badam Singh Kushvah

**Abstract:**

**Keywords:**
exoplanetary systems,
lagrangian points,
periodic orbit,
restricted three body problem,
stability

##### 306 Optimal Emergency Shipment Policy for a Single-Echelon Periodic Review Inventory System

**Authors:**
Saeed Poormoaied,
Zumbul Atan

**Abstract:**

**Keywords:**
emergency shipment,
inventory,
periodic review policy,
approximation algorithm.

##### 305 Existence and Stability of Periodic Traveling Waves in a Bistable Excitable System

**Authors:**
M. Osman Gani,
M. Ferdows,
Toshiyuki Ogawa

**Abstract:**

**Keywords:**
bistable system,
Eckhaus bifurcation,
excitable media,
FitzHugh-Nagumo model,
periodic traveling waves

##### 304 The Structure of Invariant Manifolds after a Supercritical Hamiltonian Hopf Bifurcation

**Authors:**
Matthaios Katsanikas

**Abstract:**

**Keywords:**
dynamical systems,
galactic dynamics,
chaos,
phase space

##### 303 Synchronization of Traveling Waves within a Hollow-Core Vortex

**Authors:**
H. Ait Abderrahmane,
M. Fayed,
H. D. Ng,
G. H. Vatistas

**Abstract:**

*N-*gon to

*(N+1)-*gon pattern observed within a hollow-core vortex of shallow rotating flows occurs in two steps. The regime was quasi-periodic before the frequencies lock (synchronization). The ratios of locking frequencies were found to be equal to

*(N-1)/N*.

**Keywords:**
patterns,
swirling,
quasi-periodic,
synchronization

##### 302 A Low Cost Gain-Coupled Distributed Feedback Laser Based on Periodic Surface p-Contacts

**Authors:**
Yongyi Chen,
Li Qin,
Peng Jia,
Yongqiang Ning,
Yun Liu,
Lijun Wang

**Abstract:**

**Keywords:**
DFB laser,
gain-coupled,
low cost,
periodic p-contacts

##### 301 Bifurcations of a System of Rotor-Ball Bearings with Waviness and Squeeze Film Dampers

**Authors:**
Sina Modares Ahmadi,
Mohamad Reza Ghazavi,
Mandana Sheikhzad

**Abstract:**

**Keywords:**
squeeze-film damper,
waviness,
ball bearing,
bifurcation

##### 300 Characteristics of Photoluminescence in Resonant Quasiperiodic Double-period Quantum Wells

**Authors:**
C. H. Chang,
R. Z. Qiu,
C. W. Tsao,
Y. H. Cheng,
C. H. Chen,
W. J. Hsueh

**Abstract:**

**Keywords:**
Photoluminescence,
quantum wells,
quasiperiodic structure

##### 299 A Newspapers Expectations Indicator from Web Scraping

**Authors:**
Pilar Rey del Castillo

**Abstract:**

**Keywords:**
natural language processing,
periodic indicator,
sentiment analysis,
web scraping

##### 298 Exactly Fractional Solutions of Nonlinear Lattice Equation via Some Fractional Transformations

**Authors:**
A. Zerarka,
W. Djoudi

**Abstract:**

**Keywords:**
fractional transformations,
nonlinear equation,
travelling wave solutions,
lattice equation

##### 297 Transformation of Periodic Fuzzy Membership Function to Discrete Polygon on Circular Polar Coordinates

**Authors:**
Takashi Mitsuishi

**Abstract:**

**Keywords:**
defuzzification,
fuzzy membership function,
periodic function,
polar coordinates transformation

##### 296 Periodic Topology and Size Optimization Design of Tower Crane Boom

**Authors:**
Wu Qinglong,
Zhou Qicai,
Xiong Xiaolei,
Zhang Richeng

**Abstract:**

**Keywords:**
tower crane boom,
topology optimization,
size optimization,
periodic,
SKO,
optimization criterion

##### 295 Zero-Dissipative Explicit Runge-Kutta Method for Periodic Initial Value Problems

**Authors:**
N. Senu,
I. A. Kasim,
F. Ismail,
N. Bachok

**Abstract:**

**Keywords:**
dissipation,
oscillatory solutions,
phase-lag,
Runge-Kutta methods

##### 294 Defect Modes in Multilayered Piezoelectric Structures

**Authors:**
D. G. Piliposyan

**Abstract:**

**Keywords:**
piezoelectric layered structure,
periodic phononic crystal,
bandgap,
bloch waves

##### 293 Periodicity of Solutions of a Nonlinear Impulsive Differential Equation with Piecewise Constant Arguments

**Authors:**
Mehtap Lafcı

**Abstract:**

**Keywords:**
Carvalho's method,
impulsive differential equation,
periodic solution,
piecewise constant arguments

##### 292 Visualization of Wave Propagation in Monocoupled System with Effective Negative Stiffness, Effective Negative Mass, and Inertial Amplifier

**Authors:**
Abhigna Bhatt,
Arnab Banerjee

**Abstract:**

**Keywords:**
mono coupled system,
negative effective mass,
negative effective stiffness,
inertial amplifier,
fourier transform