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01-Applied Mathematics & Information Sciences
An International Journal
               
 
 
 
 
 
 
 
 
 
 
 
 
 

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Volume 15 > May 2021

 

 

Matlab Educational Tools in Mathematics Teaching, Volume 15, No. 3 (May 2021), PP:241-252

doi:10.18576/amis/150301

for Subscribers only

Authors:
Dragan Obradovic - Elementary school ”Jovan Cvijic”, Kostolac-Pozarevac, Teacher of Mathematics, Serbia
Lakshmi Narayan Mishra - Department of Mathematics, School of Advanced Sciences, Vellore Institute of Technology (VIT) University, Vellore 632 014, Tamil Nadu, India
Nisha Sharma - Pt. J.L.N. Govt. College, Faridabad, India
Vishnu Narayan Mishra - Department of Mathematics, Indira Gandhi National Tribal University, Lalpur, Amarkantak, Anuppur 484 887, Madhya Pradesh, India

 

Exponential Type p–Convex Function with Some Related Inequalities and their Applications, Volume 15, No. 3 (May 2021), PP:253-261

doi:10.18576/amis/150302

for Subscribers only

Authors:
Miguel Vivas-Cortez - Pontificia Universidad Cato ́lica del Ecuador, Facultad de Ciencias Exactas y Naturales, Escuela de Ciencias F ́ısicas y Matema ́ticas , Av. 12 de octubre 1076, Apartado: 17-01-2184, Quito, Ecuador
Artion Kashuri - Department of Mathematics, Faculty of Technical Science, University “Ismail Qemali”, Vlora, Albania
Saad Ihsan Butt - COMSATS University Islamabad, Lahore Campus, Pakistan
Muhammad Tariq - COMSATS University Islamabad, Lahore Campus, Pakistan
Jamshed Nasir - COMSATS University Islamabad, Lahore Campus, Pakistan

 

Developable Surfaces through Spacelike Sweeping Surfaces in Minkowski 3–Space, Volume 15, No. 3 (May 2021), PP:263-270

doi:10.18576/amis/150303

for Subscribers only

Authors:
Fatemah Mofarreh - Mathematical Science Department, Faculty of Science, Princess Nourah bint Abdulrahman University, Riyadh 11546, Saudi Arabia
Rashad A. Abdel-Baky - Department of Mathematics, Faculty of Science, University of Assiut, Assiut 71516, Egypt
Monia Fouad Naghi - Department of Mathematics, Faculty of Science, King Abdulaziz University Jeddah, Saudi Arabia

 

Existence and Uniqueness for Multi-Term Sequential Fractional Integro-Differential Equations with Non-Local Boundary Conditions, Volume 15, No. 3 (May 2021), PP:271-284

doi:10.18576/amis/150304

for Subscribers only

Authors:
Djamila Chergui - Laboratory of Dynamical Systems and Control, University of Oum El Bouaghi, Algeria
Ahcene Merad - Laboratory of Dynamical Systems and Control, University of Oum El Bouaghi, Algeria
Marwan M. Abdeldayem - Applied Science University (ASU), East Eker, Manama, Kingdom of Bahrain
Archer Heindric - School of Art, Design, and Architecture, University of Huddersfield, UK

 

A New Non-parametric Statistical Test for Testing Exponentiality Based on Kernel Method with Applications on Hypothesis Testing, Volume 15, No. 3 (May 2021), PP:285-292

doi:10.18576/amis/150305

for Subscribers only

Authors:
S. E. Abu-Youssef - Department of Mathematics, Faculty of Science, Al Azhar University, Cairo, Egypt
A. A. El-Toony - Department of Mathematics, Faculty of Science, Helwan University, Cairo, Egypt

 

Estimation of Parameters of Burr Distribution under SSALT, Volume 15, No. 3 (May 2021), PP:293-298

doi:10.18576/amis/150306

for Subscribers only

Authors:
M. O. Mohamed - Mathematics Department, Zagazig University, Faculty of Science, Egypt
Esraa Mohamed - Math Statistical Deparment, Faculty of Graduate Studies for Statistical Research, Cairo University, Egypt

 

Estimation in K-Stage Step-Stress Partially Accelerated Life Tests for Generalized Pareto Distribution with Progressive Type-I Censoring, Volume 15, No. 3 (May 2021), PP:299-305

doi:10.18576/amis/150307

for Subscribers only

Authors:
Rashad M. EL-Sagheer - Mathematics Department, Faculty of Science, Al-Azhar University, Nasr City 11884, Cairo, Egypt
Moaiad A. A. Khder - College of Arts and Science, Applied Science University (ASU), East Al Ekir, Manama, Kingdom of Bahrain

 

Discrete Bessel and Mathieu Functions, Volume 15, No. 3 (May 2021), PP:307-315

doi:10.18576/amis/150308

for Subscribers only

Authors:
Kenan Uriostegui - Institute of Physical Sciences, National Autonomous University of Me ́xico, Morelos 62251, Me ́xico
Kurt Bernardo Wolf - Institute of Physical Sciences, National Autonomous University of Me ́xico, Morelos 62251, Me ́xico

 

An Inexact Rough Interval of Normalized Heptagonal Fuzzy Numbers for Solving Vendor Selection Problem, Volume 15, No. 3 (May 2021), PP:317-324

doi:10.18576/amis/150309

for Subscribers only

Authors:
Hamiden Abd El-Wahed Khalifa - Operations Research Department, Faculty of Graduate Studies for Statistical Research, Cairo University, Giza, Egypt\\Mathematics Department, College of Science and Arts, Al- Badaya, Qassim University, Saudi Arabia
Pavan Kumar - Mathematics Division, School of Advanced Science and Languages, VIT Bhopal University, Sehore, MP, India-466114
Bayoumi Ali Hassan - Operations Researches and Decision Support Department, Faculty of Computers and Artificial Intelligence, Cairo University, Giza, Egypt

 

Further Properties of Semi Bornological Groups, Volume 15, No. 3 (May 2021), PP:325-328

doi:10.18576/amis/150310

for Subscribers only

Authors:
Anwar N. Imran - Dep. of Math., Faculty of Sciences, University Diyala, Iraq
F. K. Alhan - Dep. of Math., Faculty of Sciences, University Diyala, Iraq
J. S. Farah - Dep. of Math., Faculty of Sciences, University Diyala, Iraq

 

(T,S)-Intuitionistic Fuzzy Hyperideals of Γ -Hyperrings, Volume 15, No. 3 (May 2021), PP:329-342

doi:10.18576/amis/150311

for Subscribers only

Authors:
Serkan Onar - Department of Mathematical Engineering, Yildiz Technical University, Davutpas ̧a-Istanbul, Turkey
Bayram Ali Ersoy - Department of Mathematical Engineering, Yildiz Technical University, Davutpas ̧a-Istanbul, Turkey
Kostaq Hila - Department of Mathematical Engineering, Polytechnic University of Tirana, Tirana 1001, Albania
Krisanthi Naka - Department of Mathematics and Computer Sciences, University of Gjirokastra, Albania

 

On a Third-Order P-Laplacian Boundary Value Problem at Resonance on the Half-Line, Volume 15, No. 3 (May 2021), PP:343-351

doi:10.18576/amis/150312

for Subscribers only

Authors:
S. A Iyase - Department of Mathematics, Covenant University, P.M.B. 1023, KM 10 Idiroko Road, Canaan Land, Ota, Ogun state, Nigeria
S. A Bishop - Department of Mathematics, University of Lagos, Akoka, Lagos, Nigeria

 

Bayesian Approach to Infer Types of Faults on Electrical Machines from Acoustic Signal, Volume 15, No. 3 (May 2021), PP:353-364

doi:10.18576/amis/150313

for Subscribers only

Authors:
Glaucia Maria Bressan - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil
Beatriz C. Flamia de Azevedo - Instituto Polite ́cnico de Braganc ̧a, Braganc ̧a, Portugal
Herman Lucas dos Santos - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil
Wagner Endo - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil
Cristiano Marcos Agulhari - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil
Alessandro Goedtel - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil
Paulo Rogerio Scalassara - Universidade Tecnolo ́gica Federal do Parana ́ (UTFPR), Campus Corne ́lio Proco ́pio, PR, Brazil

 

Effect of the Negative Velocity Feedback Control for Reducing the Primary Resonance Vibration of a Magnetic Levitation System using the Harmonic Balance Method, Volume 15, No. 3 (May 2021), PP:365-372

doi:10.18576/amis/150314

for Subscribers only

Authors:
F. O. Darwesh - Basic Science Department, Higher Technology Instutite, Tenth of Ramadan City, Egypt
Y. A. Amer - Mathematics Department, Faculty of Science, Zagazig University, Egypt
K. R. Raslan - Mathematics Department, Faculty of Science, AlAzhar University, Egypt

 

Vibration Analysis of Permanent Magnet Motor Rotor System in Shearer Semi-Direct Drive Cutting Unite with Speed Controller and Multi- Excitation Forces, Volume 15, No. 3 (May 2021), PP:373-381

doi:10.18576/amis/150315

for Subscribers only

Authors:
Y. A. Amer - Department of Mathematics, Faculty of Science, Zagazig University, Zagazig, Egypt
Taher A. Bahnasy - Department of Physics and Engineering Mathematics, Faculty of Engineering, Tanta University, Tanta, Egypt
Ashraf M. Elmhlawy - Department of Physics and Engineering Mathematics, Faculty of Engineering, Tanta University, Tanta, Egypt

 

Interaction of Adjacent Smart Traffic Lights During Traffic Jams at an Intersection, Volume 15, No. 3 (May 2021), PP:383-393

doi:10.18576/amis/150316

for Subscribers only

Authors:
M. E. Mansurova - Al-Farabi Kazakh National University, 050040, Almaty, Republic of Kazakhstan
B. A. Belgibaev - Al-Farabi Kazakh National University, 050040, Almaty, Republic of Kazakhstan
S. Sh. Ixanov - Al-Farabi Kazakh National University, 050040, Almaty, Republic of Kazakhstan\\ Institute of mathematics and mathematical modeling, 050010, Almaty, Republic of Kazakhstan
D. T. Karimsakova - Al-Farabi Kazakh National University, 050040, Almaty, Republic of Kazakhstan
D. S. Zhamangarin - Al-Farabi Kazakh National University, 050040, Almaty, Republic of Kazakhstan

 

The Precontinuity Property via GN −Preopen Sets in Grill Topological Spaces, Volume 15, No. 3 (May 2021), PP:395-402

doi:10.18576/amis/150317

for Subscribers only

Authors:
Amin Saif - Department of Mathematics, Faculty of Applied Sciences, Taiz University, Taiz, Yemen
Maged Abdulwahab Al-Muntaser - Department of Mathematics,Faculty of Education, University of Saba Region, Marib, Yemen

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