JOSA year 23 no. 2 (63)
eISSN 2068-3049

CONTENTS

SECTION A – Mathematics

1. WEAKLY BINARY gα – CLOSED SETS AND WEAKLY BINARY αg – CLOSED SETS IN BINARY TOPOLOGICAL SPACE

(Duraisingam Abinaya, Michael Gilbert Rani, Rajendran Premkumar) / 331

2. NUMERICAL SOLUTION FOR TWO-DIMENSIONAL NONLINEAR KLEIN-GORDON EQUATION THROUGH MESHLESS SINGULAR BOUNDARY METHOD

(Mohammad Aslefallah, Saeid Abbasbandy, Elyas Shivanian) / 341

3. INVESTIGATION OF CONFORMABLE DOUBLE SHEHU TRANSFORM FOR SOLVING SOME FRACTIONAL DIFFERENTIAL PARTIAL EQUATIONS

(Mohamed Elarbi Benattia, Kacem Belghaba) / 355

4. A LARGE CLASS EXTENDING *-PARAHYPONORMAL OPERATORS

(Aissa Nasli Bakir) / 367

5. DECOMPOSITIONS OF NANO g^#-CONTINUITY VIA IDEALIZATION

(Ochanan Nethaji, Subramaniyan Devi, Mayandi Rameshpandi, Rajendaran Premkumar) / 377

6. SOLVABILITY AND ULAM STABILITY FOR A NONLINEAR DIFFERENTIAL PROBLEM INVOLVING p-LAPLACIAN OPERATOR AND PHI-CAPUTO SEQUENTIAL DERIVATIVES

(Moustafa Beddani, Houari Fettouch, Hamid Beddani) / 381

7. ADAPTIVE ESTIMATORS OF THE GENERAL PARETO DISTRIBUTION PARAMETERS UNDER RANDOM CENSORSHIP AND APPLICATION

(Kouider Mohammed Ridha, Idiou Nesrine, Benatia Fatah) / 395

8. A NOTE ON WEAK STABILITY OF Ε-ISOMETRIES ON CERTAIN BANACH SPACES

(Minanur Rohman, Ilker Eryilmaz) / 413

9. ON WEAK INTERPOLATIVE CONTRACTIONS WITH APPLICATION TO HOMOTOPY THEORY

(Isa Yildirim, Y. Serdar Sahin) / 421

10. AN EXTENSION OF SOME SOLUTIONS OF THE FALKNER-SKAN EQUATION

(Fatma Labbaoui, Mohammed Aiboudi) / 431

11. SOME FORMS OF STRONG FUNCTIONS IN SOFT TOPOLOGICAL SPACES

(Simson Jackson, Sudalaimuthu Chitra) / 441

12. AN ENHANCED CLASSIFICATION SYSTEM BASED ON KERNEL PRINCIPAL COMPONENT ANALYSIS AND DATA COMPLEXITY MEASURES

(Fatih Sağlam, Emre Dünder, Mehmet Ali Cengiz) / 447

13. THE GEODESIC CURVES ON THE OSCILLATOR GROUP OF DIMENSION FOUR

(Derkaoui Rafik, Medjahdi Brahim) / 459

14. ON SUMS WITH THE r-DERANGEMENT NUMBERS

(Neşe Ömür, Kübranur Südemen, Sibel Koparal, Ömer Duran) / 469

15. RESOLUTION NUMERICAL OF NON-LINEAR EQUATIONS

(Abdelkader Benali) / 481

16. EFFICIENT PREDICTIVE ESTIMATOR FOR FINITE POPULATION MEAN USING SUPPLEMENTARY VARIABLE UNDER POST STRATIFICATION

(M. Younis Shah, Syed Ejaz Husain Rizvi, Manish Kr. Sharma, M. Iqbal Jeelani) / 489

17. NEW TECHNIQUE TO ACCELERATE THE CONVERGENCE OF THE SOLUTIONS OF FRACTIONAL ORDER BRATU-TYPE DIFFERENTIAL EQUATIONS

(Ali Khalouta) / 497

18. DETERMINATION OF OPTIMUM SAMPLE SIZE AND VARIANCE IN MULTIVARIATE STRATIFIED SAMPLING WITH NON-LINEAR TIME FUNCTION

(Abrar Ahmad, Quazzafi Rabbani, A.H. Ansari) / 513

SECTION C – Physics

1. ON THE EXACT EVALUATION OF INTERMOLECULAR ELECTROSTATIC INTERACTION ENERGY IN A MOLECULAR COORDINATE SYSTEM

(Ebru Çopuroğlu, Bahtiyar Akber Mamedov) / 525

2. DEVELOPMENT OF THE RAMBERG-OSGOOD MECHANICAL STRESS-STRAIN CURVE USING THE ARTIFICIAL NEURAL NETWORK METHOD TO EVALUATE MECHANICAL BEHAVIOUR OF 316L STAINLESS STEEL IN THE LIQUID LEAD

(Livia Stoica, Vasile Radu, Alexandru Nitu) / 537

3. STATISTICAL ANALYSIS OF INTERNET OF THINGS (IoT) PENETRATION IN INDIVIDUAL CONSUMPTION IN EU COUNTRIES

(Aurel Stefan Pica, Laura Marcu, Denisa Cornelia Ivan, Nicoleta Angelescu) / 553