JOSA year 23 no. 1 (62)
eISSN 2068-3049

CONTENTS

SECTION A – Mathematics

1. ON RULED SURFACE GENERATED BY DARBOUX VECTOR OF NATURAL LIFT CURVE IN MINKOWSKI SPACE

(Şeyma Afşar, Mustafa Çalişkan, Emel Karaca) / 5

2. MULTIPLICATIVELY PREINVEX P-FUNCTIONS

(Huriye Kadakal, Mahir Kadakal) / 21

3. ON AN EXPANSION OF POST QUANTUM ANALYSIS

(Hamza Menken, Burçak Harnupdali) / 33

4. OSCULATING CURVES ACCORDING TO THE EXTENDED DARBOUX FRAME IN E⁴

(Özcan Bektaş) / 51

5. INTERSECTIONS OF RULED SURFACES CORRESPONDING TO CURVES ON PSEUDO SPHERES IN DUAL SPACE

(Yunus Öztemir, Mustafa Çalişkan) / 61

6. ON RULED SURFACES CONSTRUCTED BY THE EVOLUTION OF A POLYNOMIAL SPACE CURVE

(Kemal Eren, Kebire Hilal Ayvaci, Süleyman Şenyurt) / 77

7. UNIFORM CONVERGENCE OF NONPARAMETRIC CONDITIONAL HAZARD FUNCTION IN THE SINGLE FUNCTIONAL INDEX MODELING FOR DEPENDENT DATA

(Omar Omari, Torkia Merouan, Boubaker Mechab) / 91

8. PRANAV-POWER SERIES DISTRIBUTION: PROPERTIES AND APPLICATIONS TO SURVIVAL AND WAITING TIME DATA

(Nazima Akhtar, Ajaz Ahmad Bhat) / 107

9. NEW ARITHMETIC FUNCTION RELATED TO THE LEAST COMMON MULTIPLE

(Brahim Mittou) / 123

10. INTERSECTIONS OF TWO RULED SURFACES CORRESPONDING TO CURVES ON THE UNIT DUAL SPHERE

(Yunus Öztemir, Mustafa Çalişkan) / 129

11. ROTATION MINIMIZING SPHERICAL MOTIONS AND HELICES

(Murat Aksar, Yusuf Yayli, Şeyda Kiliçoğlu) / 137

12. ASYMPTOTIC NORMALITY OF TRIMMED L-MOMENTS ESTIMATOR FOR ARCHIMEDEAN COPULAS

(Idiou Nesrine, Benatia Fatah) / 149

13. A NONPARAMETRIC MODE ESTIMATE UNDER DOUBLY TRUNCATED MODEL

(Karima Zerfaoui, Abida Zahnit, Djabrane Yahia) / 161

14. THE ADJOINT MAP AND DUAL MAP OF MULTILINEAR MAP

(Salim Yuce) / 177

15. 2-ABSORBING INTUITIONISTIC FUZZY IDEALS OF COMMUTATIVE SEMIRINGS

(Erdogan Mehmet Ozkan, Serkan Onar, Ayten Ozkan, Rabia Ayan) / 187

16. ON KILLING MAGNETIC FIELDS OF MAGNETIC PSEUDO NULL CURVES IN R₁³

(Cemile B. Iplar, Aziz Yazla, Muhammed T. Sariaydin) / 199

17. MATRIX THEORY OVER DGC NUMBERS

(Nurten Gürses, Gülsüm Yeliz Şentürk) / 209

SECTION B – Chemistry

1. THE EFFECT OF ELECTROLYTE COMPOSITIONS ON THE STRUCTURE AND PROPERTIES OF PEO COATINGS ON PURE Ti SUBSTRATE

(Elisabeta Coaca, Victor Aurel Andrei, Ioana Daniela Dulama, Andreea Laura Banica, Cristiana Radulescu, Cristian Mihailescu) / 229

2. BISPHOSPHONATES-PDA: CORRELATION BETWEEN STRUCTURE AND PHYSICOCHEMICAL PROPERTIES

(Maria Viorica Ciocilteu, Emilia Amzoiu, Manuel Ovidiu Amzoiu, Gabriela Rau, Catalina Gabriela Pisoschi, Roberto Angelo Postelnicu, Johny Neamtu, Alexandra Costachi, Daniel Cord, Andreea Gabriela Mocanu) / 243

3. THE STRUCTURAL, MORPHOLOGICAL AND ELEMENTAL CHARACTERIZATION OF A SICA SCABBARD DISCOVERED AT BURIDAVA

(Ovidiu Vasile Udrescu, Denis Aurelian Negrea, Constantin Augustus Barbulescu, Adriana Gabriela Schiopu, Marian Catalin Ducu, Sorin Georgian Moga) / 251

SECTION C – Physics

1. ANALYTICAL MODEL AND NUMERICAL FINITE ELEMENT MODEL FOR A SUBMERSIBLE SYNCHRONOUS HYDROGENERATOR

(Constantin Dumitru, Florentina Bunea, Adrian Nedelcu, Nicolae Tanase, Gheorghe Mihai Mihaiescu) / 263

2. MHD FLOW PAST OVER OSCILLATING VERTICAL PLATE THROUGH POROUS MEDIA IN THE PRESENCE OF HALL EFFECT AND CHEMICAL REACTION

(Gaurav Kumar, Abdul Wadood Khan, Manish Kumar) / 273

3. EVALUATION OF THE FLOW INDUCED BY DIFFERENT SHROUDS GEOMETRIES

(Paul Alexandru Danca, Florentina Bunea, Florin Bode, Sergiu Nicolae) / 281

4. TECHNICAL AND ECONOMIC ANALYSIS OF COMMERCIAL PROSUMER 30 KW + CHARGING STATION FOR PLUG-IN ELECTRIC/HYBRID CARS 44 kW CASE STUDY: ROMANIA

(Ioan Tiberiu Serban, Stefan Sontea, Ion Murgescu, Bogdan Onose) / 289

5. PETRI NET MODELING OF A PRODUCTION SYSTEM WITH PARALLEL MANUFACTURING PROCESSES

(Octavian-Gabriel Duca, Eugenia Minca, Marius-Adrian Paun, Ion Valentin Gurgu, Otilia Elena Dragomir, Claudiu Bidica) / 305

6. EXPERIMENTAL RESEARCH ON A KINETIC HYDRO TURBINE - GENERATOR ASSEMBLY

(Alexandru Spiridon Milca, Florentina Bunea, Adrian Nedelcu, Sergiu Nicolaie, Corina Alice Babutanu, Cristian Simionescu) / 319