JOSA year 11 no.3 (16)
eISSN 2068-3049

CONTENTS

SECTION A – Mathematics

1. INVERSION THEOREM FOR GENERALIZED FRACTIONAL HALF HARTLEY TRANSFORM

(Pritibala K. Sontakke, Alka S. Gudadhe) / 253

2. OPTIMALITY IN NONDIFFERENTIAL MULTIOBJECTIVE PROGRAMMING

(Alina Constantinescu) / 259

3. OPERATION CALCULUS OF GENERALIZED FRACTIONAL COMPLEX MELLIN TRANSFORM

(Vidya N. Mahalle, Alka S. Gudadhe, Rajendra D. Taywade) / 265

4. CONTINUATION METHOD FOR BOUNDARY VALUE PROBLEMS WITH UNIFORM ELLIPTICAL OPERATORS

(Eleonora Rapeanu) / 273

5. A NOTE ON RINGS

(Volety V.S. Ramachandram) / 279

6. ON AN INEQUALITY OF OSTROWSKI TYPE

(Ana Maria Acu, Daniel Florin Sofonea) / 281

SECTION B – Chemistry

1. STRUCTURAL HARDENING MECHANISM OF LEAD-CADIUM-CALCIUM-TIN-SILVER ALLOYS FOR BATTERY GRIDS

(Adil Balhamri, Elmadani Saad, Abdessetir Deraoui, El Mostafa Oualim, Lahcen Bouirden, El Mokhtar Hilali) / 289

2. HEAVY METALS IN SOILS NEAR AN INDUSTRIAL PLANT IN GALATI, ROMANIA: IMPLICATIONS FOR THE POPULATION HEALTH RISK

(Alina (Bosneaga) Sion, Antoaneta Ene, Lucian P. Georgescu) / 299

3. OPTICAL PROPERTIES OF CdTe/CdS SOLAR CELLS DETERMINED BY INFRARED FOURIER TRANSFORMER (FTIR) SPECTROSCOPY

(Abdessitir Deraoui, Adil Balhamri, Younouss Bahou, Mourad Rattal, Abdelmoumen Tabyaoui, Mohamed Harmouchi, Azeddine Mouhsen, El Madani Saad, El Mostafa Oualim) / 303

4. ASSESSING OF THE RESEARCH OUTPUT USING HIRSCH INDEX IN THE CHEMISTRY GROUP FROM VALAHIA UNIVERSITY OF TARGOVISTE

(Silviu Jipa, Laura Monica Gorghiu, Crinela Dumitrescu, Calin Oros) / 319

SECTION C – Physics

1. DATA ACQUISITION AND CONTROL SYSTEMS FOR THE IBR-2 SPECTROMETERS COMPLEX

(Elena I. Litvinenko , A.S. Kirilov, Sergey A. Kulikov, V.I. Prikhodko, A.I. Sirotin, F.V. Levchanovsky) / 327

2. MODELS IN MAGNETISM

(Emil Burzo) / 333

3. TEST STAND OF THE TECHNOLOGICAL SYSTEM OF THE CRYOGENIC MODERATOR WITH THE CONTROL ELECTRONICS

(Sergey Kulikov, V. Ananiev, A. Belyakov, A. Bogdzel, M. Bulavin, A. Verhoglyadov, E. Kulagin, A. Kustov, K. Mukhin, A. Lubimtsev, T. Petukhova, A. Sirotin, A. Fedorov, E. Shabalin, D. Shabalin, M. Sitnik, V. Shirokov) / 339

4. AUTOMATIC SYSTEM FOR ANALYSIS OF METABOLIC DISEASE

(Dorin Bibicu, Simona Moldovanu, Luminita Moraru) / 347

5. FROM MAGNETO-OPTICS TO ULTRAFAST MANIPULATION OF MAGNETISM

(Andrei Kirilyuk) / 353

6. THE FUZZY CONTROL OF A CAR'S GASOLINE CONSUMPTION

(Monica - Elena Riza, Haralambie Riza) / 357