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TOME 65(69), NUMBER 2 – 2019

C O N T E N T S – Tome 65(69), Number 2 – 2019 [download]

The Concept of a New Type of Continuously Variable Transmission for Bicycle

JULIAN MALAKA

The Study of Algorithms of the Industrial Vision System Along with the Development of Alternative Algorithms

BARTŁOMIEJ NALEPA and ALEKSANDER GWIAZDA

Expressions of Euler Angles as Functions of the Directional Cosines of Three-Orthogonal Axes in Rigid body kinematics – I

EUGEN CORDUNEANU

Young’s Modulus Measurement Method Using the Speed of Compressive Elastic Waves

MIHĂIȚĂ HORODINCĂ

Considerations Regarding Chips Processing Equipment Component of a Sustainable Metalworking Process

ANA MARIA BOCĂNEȚ, DRAGOȘ FLORIN CHITARIU, FLORIN CHIFAN and EMILIAN PĂDURARU

The Bond-Graph Model of a Vibrating Damped System Provided With a Dynamic Absorber With Viscous Friction

RADU IBĂNESCU and MIHAELA IBĂNESCU

VOL 65 (69)-NUMARUL 3-2019

C O N T E N T S – VOLUME 65(69), Number 3 – 2019 [download]

Notes on Reversibility and Branching of Geodesics in Finsler Spaces 
TETSUYA NAGANO, NOBUHIRO INNAMI, YOE ITOKAWA and KATSUHIRO SHIOHAMA

Experimental Investigations of a Hydroxyapatite Laser Plasma
ANDREI BEDROS AGOP, ȘTEFAN ANDREI IRIMICIUC, DAN GELU GĂLUȘCĂ and CRISTINA-MARCELA RUSU

Theoretical Modelling of an Ablation Plasma Dynamics
ANDREI BEDROS AGOP, DAN GHEORGHE DIMITRIU and CRISTINA-MARCELA RUSU

On the Self-Modulation in the Biological Structure
ANDREI ZALA, EUGEN HNATIUC, DAN GHEORGHE DIMITRIU and CRISTINA-MARCELA RUSU

On the Coherence in the Biological Structures by Means of a “Hidden Symmetry”
ANDREI ZALA, EUGEN HNATIUC, DAN GHEORGHE DIMITRIU and CRISTINA-MARCELA RUSU

Statistical and Nonlinear Dynamics Analysis of Electroencephalograms Time Series Recorded During an Epileptic Seizure
ANDREI ZALA, ADRIANA-LUMINIŢA FÂNARU, DAN GHEORGHE DIMITRIU, EUGEN HNATIUC and CRISTINA-MARCELA RUSU

VOL 65 (69)-NUMARUL 2-2019

C O N T E N T S – VOLUME 65(69), Number 2 – 2019 [download]

Some Results on Birkhoff Weak Integrability 
ALINA GAVRILUȚ, ANCA CROITORU and ALINA-EMILIA IOSIF

The Acoustic Force of Electrostatic Type
ION SIMACIU, ZOLTAN BORSOS, GHEORGHE DUMITRESCU, GLAUBER T. SILVA and TIBERIU BĂRBAT

Acoustic Scattering-Absorption Cross Section of Electrostatic Type
ION SIMACIU, GHEORGHE DUMITRESCU, ZOLTAN BORSOS, ANCA BACIU and NAN GEORGETA

A Case Study of Environmental Pollution in Relation to Particulate Matter
COSTEL SOROIU, SILVIU OCTAVIAN GURLUI and CARMEN BUJOREANU

Experimental Investigations on Pollutant Content Inside the Car in Relation to Pollen Filter Improvements 
AIDA MARIA VRANĂU and CARMEN BUJOREANU

VOL 65 (69)-NUMARUL 1-2019

C O N T E N T S – VOLUME 65(69), Number 1 – 2019 [download]

New Experimental Approach of Atmospheric Pollutant Compounds Detection

OTILIA – SANDA PRELIPCEANU, ȘTEFAN HAVRILIUC, IONUȚ DĂNUȚ RUSU, MARIUS MIHAI CAZACU, IULIAN ALIN ROȘU and MARIUS PRELIPCEANU

On a Physical Geometry and New Statistical Connections

IRINA BUTUC, VLAD GHIZDOVĂȚ and NICOLAE MAZILU

Atomic Nucleus and Harmonic Maps

NICOLAE MAZILU, ALEXANDRA SAVIUC and VLAD GHIZDOVĂȚ

Foundations of Skyrme Ansatz

VLAD GHIZDOVĂȚ, MIHAIL FRĂSILĂ and NICOLAE MAZILU

Dynamics of an Artist’s Emotional States Relative to Her or His Audience and Artwork. A Mathematical Approach (I)

FLORIN ENESCU and ION DAFINOIU

VOL 64 (68)-NUMARUL 4-2018

C O N T E N T S – VOLUME 64(68), Number 4 – 2018 [download]

Fractal-Type Effects in Complex Systems at Nuclear Scale

VLAD GHIZDOVĂȚ

A Mathematical Model of Tumor-Immune System Dynamics Combined with Radiotherapy Illustrating a Potential Synergism

IRINA BUTUC, CAMIL CIPRIAN MIREȘTEAN, CĂLIN GHEORGHE BUZEA, MARICEL AGOP and DRAGOȘ TEODOR IANCU

Heun Solutions for Charged Bosons in Axially Symmetric Magnetic Fields

NARCISA MURARIU and MARINA AURA DARIESCU

Special Dynamics of Exosomes by Means of an Informational Model

SIMONA VOLOVĂȚ and VLAD GHIZDOVĂȚ

Wireless System for Monitoring and Control of Environmental Parameters

OTILIA ‒ SANDA PRELIPCEANU, MARIUS MIHAI CAZACU, IULIAN ALIN ROȘU and MARIUS PRELIPCEANU

VOL 64 (68)-NUMARUL 3-2018

C O N T E N T S – VOLUME 64(68), Number 3 – 2018 [download]

Fixed Point Theorems for Two Pairs of Mappings Satisfying a New Type of Common Limit Range Property in G – Metric Spaces

Valeriu POPA and Alina-Mihaela PATRICIU

Computational Studies of Some Tetracycline Derivatives

Antonina Gritco-Todirascu, Liliana Mihaela Ivan and Dana Ortansa Dorohoi

Physico-Chemical Properties of Some Antibiotics with Tuberculostatic Activity

Irina Macovei, Antonina GriȚco-TodiraȘcu, Liliana Mihaela Ivan and ION Hurjui

From Spin to Hyperbolic Skyrmions

VLAD GHIZDOVĂȚ

Integer and Fractional Hall-Type Effects Induced by Fractality

VLAD GHIZDOVĂȚ

Dynamics in the Hematoencephalic Barrier – A Multifractal Approach

IRINA CRUMPEI-TANASĂ, VLAD GHIZDOVĂȚ and IULIA CRUMPEI

VOL 64 (68)-NUMARUL 2-2018

C O N T E N T S – VOLUME 64(68), Number 2 – 2018 [download]

Variants of Atomicity and Some Physical Applications
GABRIEL GAVRILUŢ

Sagittarius A*: A Compelling Case Against the Existence of a Supermassive Black Hole in the Center of Milky Way
NICOLAE MAZILU

Heun Solutions’ Class for an Extension of Kompaneets Kinetic Equation
Denisa-Andreea Mihu

Anisotropy in Inflammatory Systemic Diseases – A Theoretical Model
ANCA CARDONEANU, VLAD GHIZDOVĂȚ and ELENA REZUȘ

Quantum Mechanical Characterization of Thymol Blue
ANA-CEZARINA MOROȘANU, DAN GHEORGHE DIMITRIU and DANA ORTANSA DOROHOI

VOL 64 (68)-NUMARUL 1-2018

C O N T E N T S – VOLUME 64(68), Number 1 – 2018 [download]

The Thermodynamic Behavior of “Liquid Wood”
ELENA PUIU (COSTESCU), LIVIU LEONTIE, MIHAI DUMITRAȘ, MIHAI ASANDULESA, DORIN VĂIDEANU and TUDOR-CRISTIAN PETRESCU

Laboratory Measurements for the Characterization of the Physical Parameters of Geomaterials and Planetary Analogues
Francisca Georgiana Hușanu, Marius Mihai Cazacu, Georgiana Bulai, Silviu Gurlui and Elena pettinelli

Investigation of Atmospheric Particulate Matter (PM) Mass Concentration Spatial Variability by Means of On-Foot Mobile Measurements in Lille, Northern France
Lidia-Marta AMARANDI, Florin UNGA, IOANA-ELISABETA POPOVICI, PHILIPPE GOLOUB, MARIUS MIHAI CAZACU, SILVIU-OCTAVIAN GURLUI, LUC BLAREL and MARIE CHOËL

Coronary Artery Occlusion Explained by Means of a Fractal Model
VLAD GHIZDOVĂȚ, IGOR NEDELCIUC, CIPRIANA ȘTEFĂNESCU, ANDREI ZALA, MARICEL AGOP and NICOLAE DAN TESLOIANU

Coherence in Fractal Structures
VLAD GHIZDOVĂȚ, MIHAI MARIUS GUȚU and CIPRIANA ȘTEFĂNESCU

On a “Hidden” Symmetry of the Maxwell’s Equations
IRINEL CASIAN BOTEZ and MARICEL AGOP

VOL 63 (67)-NUMARUL 4-2017

C O N T E N T S – VOLUME 63(67), Number 4 – 2017 [download]

Comparative Evaluation of the Risk of Xerostomia Using Radiobiological Models for Patients with Locally Advanced Nasopharynx and Oropharynx Neoplasm, Irradiated with IMRT and VMAT Techniques
MĂDĂLINA ALBU, IUSTINA HĂTESCU, CĂLIN GHEORGHE BUZEA, CAMIL CIPRIAN MIREȘTEAN, CĂTĂLIN BORCIA, ROXANA IRINA IANCU and DRAGOȘ TEODOR IANCU

Dosimetric Effect on Neural Structures of Scalp-Sparing IMRT and VMAT Radiotherapy for High-Grade Gliomas
TUDOR CIOBANU, ALINA ROGOJANU, IRINA BUTUC, CAMIL CIPRIAN MIREȘTEAN, CĂLIN GHEORGHE BUZEA and DRAGOȘ TEODOR IANCU

The Effect of Dose Escalation and of the Size of the Target Volume on Late Rectal Toxicity Risk in Advanced Localized Prostate Cancer
ALINA ROGOJANU, ALEXANDRU ZARA, CAMIL CIPRIAN MIREȘTEAN, CĂLIN GHEORGHE BUZEA and DRAGOȘ TEODOR IANCU

Existence of Positive Solutions for a Fractional Boundary Value Problem
Rodica luca

Laser Ablation: State of the Art and Perspectives
Ștefan Andrei IrimIciuc and Bianca Cristiana HodoroabĂ

Embedding Theory in Complex Systems
IRINEL CASIAN BOTEZ, IULIANA OPREA and MARICEL AGOP

VOL 63 (67)-NUMARUL 3-2017

C O N T E N T S – VOLUME 63(67), Number 3 – 2017 [download]

Generalization of Nabla Operator in Fractional One Dimensional Space
IRINEL CASIAN BOTEZ

Fractal Entanglement
IRINEL CASIAN BOTEZ and MARICEL AGOP

Fundamental Aspects of Laser Ablation in Liquid: Green Method for Nanoparticle Production
Bianca Cristiana Hodoroabă

Radiobiological Considerations on Modern Techniques of External Radiotherapy IMRT and VMAT
CAMIL CIPRIAN MIREȘTEAN, CĂLIN GHEORGHE BUZEA and DRAGOȘ TEODOR IANCU

A Computer Application for the Prediction of Risk of Dysphagia in the Irradiation of Head and Neck Cancer
CĂLIN GHEORGHE BUZEA, CAMIL CIPRIAN MIREȘTEAN and DRAGOȘ TEODOR IANCU

Dosimetric Comparison Between IMRT and 3D-CRT Techniques in Postsurgical Radiotherapy of a Pleomorf Liposarcoma of the Thigh
OVIDIU NICOLAE PĂGUȚE, CAMIL CIPRIAN MIREȘTEAN, CĂLIN GHEORGHE BUZEA, RALUCA APOSTU, SIMONA CÎRDEI, TUDOR CIOBANU, COSMIN SAFTA and DRAGOȘ TEODOR IANCU

The Influence of Radiobiological Models in Evaluation of a Treatment Plan Regarding the Risk of Toxicity of Neural Structures in a Patient with Glioblastoma Treated with Radiotherapy
IUSTINA HĂTESCU, CĂLIN GHEORGHE BUZEA, CĂTĂLIN BORCIA and DRAGOȘ TEODOR IANCU

VOL 63 (67)-NUMARUL 2-2017

C O N T E N T S – VOLUME 63(67), Number 2 – 2017 [download]

Self-Modulation of a Hollow Cathode Discharge Plasma Dynamics. I. Experimental
Bedros Andrei Agop, Ștefan Andrei Irimiciuc and Dan Gheorghe Dimitriu

Self-Modulation of a Hollow Cathode Discharge Plasma Dynamics II. Theoretical Modeling
Ștefan andrei irimiciuc, dan gheorghe dimitriu and bedros andrei agop

Dimensionality and Non-Differentiability
IRINEL CASIAN BOTEZ

An Overview of Remote Sensing Techniques for the Tropospheric Aerosols Monitoring. A Case Study
Marius Mihai Cazacu, Ovidiu Gelu Tudose, Oana Rusu, Adina Elena Scripa (Tudose) and Irina Radinschi

Hydrogen passivation effect on ZnO powder
Elena-Vasilica Gafton, Francia Haque, FRANCISCA HUŞANU, MARIUS MIHAI CAZACU, GEORGIANA BULAI and SILVIU GURLUI