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1

A finite-dimensional quantum model for the stock market

Liviu-Adrian Cotfas

Journal:

Physica A: Statistical Mechanics and its Applications

Year:

2013

Language:

english

File:

PDF, 459 KB

english, 2013

2

Modeling the Consumers Opinion Influence in Online Social Media in the Case of Eco-friendly Products

Delcea, Camelia, Cotfas, Liviu-Adrian, Trică, Carmen, Crăciun, Liliana, Molanescu, Anca

Journal:

Year:

2019

Language:

english

File:

PDF, 8.03 MB

english, 2019

3

[IEEE 2013 IEEE Global Engineering Education Conference (EDUCON) - Berlin (2013.3.13-2013.3.15)] 2013 IEEE Global Engineering Education Conference (EDUCON) - TRIZ method and remote engineering approach

Samoila, C., Ursutiu, D., Cotfas, P., Cotfas, D.

Year:

2013

Language:

english

File:

PDF, 221 KB

english, 2013

4

[IEEE 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Bilbao, Spain (2012.07.4-2012.07.6)] 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Tensile testing machine based on virtual instrumentation

Blaga, E., Cotfas, P.A., Cotfas, D.T., Balint, M.

Year:

2012

Language:

english

File:

PDF, 1.18 MB

english, 2012

5

Methods to determine the dc parameters of solar cells: A critical review

Cotfas, D.T., Cotfas, P.A., Kaplanis, S.

Journal:

Renewable and Sustainable Energy Reviews

Year:

2013

Language:

english

File:

PDF, 750 KB

english, 2013

6

[IEEE 2014 11th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Porto, Portugal (2014.02.26-2014.02.28)] 2014 11th International Conference on Remote Engineering and Virtual Instrumentation (REV) - General physics remote laboratory based on the NI ELVIS platform and Moodle

Cotfas, P.A., Cotfas, D. T., Floroian, L., Floroian, D.

Year:

2014

File:

PDF, 1.38 MB

2014

7

Transient Behavior of Concentrated Solar Oxide Thermoelectric Generator

Mahmoudinezhad, S., Rezania, A., Cotfas, P.A., Cotfas, D.T., Rosendahl, L.A.

Journal:

Year:

2018

Language:

english

File:

PDF, 1.52 MB

english, 2018

8

Response of thermoelectric generators to Bi2Te3 and Zn4Sb3 energy harvester materials under variant solar radiation

Mahmoudinezhad, S., Cotfas, P.A., Cotfas, D.T., Rosendahl, L.A., Rezania, A.

Journal:

Renewable Energy

Year:

2020

Language:

english

File:

PDF, 1.94 MB

english, 2020

9

Social distancing in airplane seat assignments

Salari, Mostafa, Milne, R. John, Delcea, Camelia, Kattan, Lina, Cotfas, Liviu-Adrian

Journal:

Journal of Air Transport Management

Year:

2020

File:

PDF, 5.73 MB

2020

10

Systems of orthogonal polynomials defined by hypergeometric type equations with application to quantum mechanics

Journal:

Central European Journal of Physics

Year:

2004

Language:

english

File:

PDF, 218 KB

english, 2004

11

[IEEE 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Brasov, Romania (2012.05.24-2012.05.26)] 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - The methods to determine the series resistance and the ideality factor of diode for solar cells-review

Cotfas, Daniel T., Cotfas, Petru A., Ursutiu, Doru, Samoila, Cornel

Year:

2012

Language:

english

File:

PDF, 498 KB

english, 2012

12

Discussion

Borza, Paul Nicolae, Cotfas, Petru Adrian, Cotfas, Daniel Tudor, Carp, Marius Catalin

Journal:

IEEE Transactions on Power Systems

Year:

1986

Language:

english

File:

PDF, 466 KB

english, 1986

13

Finite oscillator obtained through finite frame quantization

Cotfas, Nicolae, Dragoman, Daniela

Journal:

Journal of Physics A Mathematical and Theoretical

Year:

2013

Language:

english

File:

PDF, 566 KB

english, 2013

14

Symmetry properties of Penrose type tilings

Journal:

Philosophical Magazine

Year:

2008

Language:

english

File:

PDF, 109 KB

english, 2008

15

A mathematical model for diamond-type crystals

Journal:

Journal of Physics A: Mathematical and General Physics

Year:

1995

Language:

english

File:

PDF, 301 KB

english, 1995

16

Methods and techniques to determine the dynamic parameters of solar cells: Review

Cotfas, D.T., Cotfas, P.A., Kaplanis, S.

Journal:

Renewable and Sustainable Energy Reviews

Year:

2016

Language:

english

File:

PDF, 987 KB

english, 2016

17

GM(1, 1) in bankruptcy forecasting

Delcea, Camelia, Bradea, Ioana, Maracine, Virginia, Scarlat, Emil, Cotfas, Liviu-Adrian

Journal:

Grey Systems Theory and Application

Year:

2013

Language:

english

File:

PDF, 421 KB

english, 2013

18

[IEEE 2016 IEEE 22nd International Symposium for Design and Technology in Electronic Packaging (SIITME) - Oradea, Romania (2016.10.20-2016.10.23)] 2016 IEEE 22nd International Symposium for Design and Technology in Electronic Packaging (SIITME) - Modelling and PSPICE simulation oi a photovoltaic/thermoelectric system

Cotfas, P. A., Cotfas, D. T., Machidon, O.M.

Year:

2016

Language:

english

File:

PDF, 480 KB

english, 2016

19

Solar Cell Capacitance Determination Based on an RLC Resonant Circuit

Cotfas, Petru, Cotfas, Daniel, Borza, Paul, Sera, Dezso, Teodorescu, Remus

Journal:

Year:

2018

Language:

english

File:

PDF, 4.15 MB

english, 2018

20

Establishing the Proper Seating Arrangement in Elevated Lecture Halls for a Faster Evacuation Process

Delcea, Camelia, Cotfas, Liviu-Adrian, Craciun, Liliana, Molanescu, Anca Gabriela

Journal:

Year:

2019

Language:

english

File:

PDF, 55 KB

english, 2019

21

Performance evaluation of a high-temperature thermoelectric generator under different solar concentrations

Mahmoudinezhad, Sajjad, Cotfas, Petru A., Cotfas, Daniel T., Rezania, Alireza, Rosendah, Lasse A.

Journal:

Energy Procedia

Year:

2018

Language:

english

File:

PDF, 1.36 MB

english, 2018

22

Are Seat and Aisle Interferences Affecting the Overall Airplane Boarding Time? An Agent-Based Approach

Delcea, Camelia, Cotfas, Liviu-Adrian, Crăciun, Liliana, Molanescu, Anca

Journal:

Year:

2018

File:

PDF, 4.77 MB

2018

23

Determinants of Individualsâ E-Waste Recycling Decision: A Case Study from Romania

Delcea, Camelia, CrÄciun, Liliana, IoanÄÈ, Corina, Ferruzzi, Gabriella, Cotfas, Liviu-Adrian

Journal:

Year:

2020

File:

PDF, 4.51 MB

2020

24

Evaluating Classical Airplane Boarding Methods Considering COVID-19 Flying Restrictions

Cotfas, Liviu-Adrian, Delcea, Camelia, Milne, R. John, Salari, Mostafa

Journal:

Year:

2020

File:

PDF, 2.24 MB

2020

25

An alternate mathematical model for single-wall carbon nanotubes

Journal:

Journal of Geometry and Physics

Year:

2005

Language:

english

File:

PDF, 139 KB

english, 2005

26

Discrete quasiperiodic sets with predefined local structure

Journal:

Journal of Geometry and Physics

Year:

2006

Language:

english

File:

PDF, 565 KB

english, 2006

27

Elements of discrete differential calculus with applications to crystal physics

Journal:

Journal of Geometry and Physics

Year:

1998

Language:

english

File:

PDF, 631 KB

english, 1998

28

Topological manifolds and vector bundles with applications to crystal physics

Journal:

Journal of Geometry and Physics

Year:

1993

Language:

english

File:

PDF, 1.20 MB

english, 1993

29

Shape-invariant hypergeometric type operators with application to quantum mechanics

Journal:

Central European Journal of Physics

Year:

2006

Language:

english

File:

PDF, 214 KB

english, 2006

30

Gazeau-Klauder type coherent states for hypergeometric type operators

Journal:

Central European Journal of Physics

Year:

2009

Language:

english

File:

PDF, 374 KB

english, 2009

31

Permutation Representations Defined by G-Clusters with Application to Quasicrystals

Journal:

Letters in Mathematical Physics

Year:

1999

Language:

english

File:

PDF, 93 KB

english, 1999

32

Finite graphs associated with a cut-and-project set

Journal:

Czechoslovak Journal of Physics

Year:

2001

Language:

english

File:

PDF, 191 KB

english, 2001

33

[IEEE 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Bilbao, Spain (2012.07.4-2012.07.6)] 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Embedded system for mini solar vehicle

Corciova, F. V., Cofas, D. T., Cotfas, P. A.

Year:

2012

Language:

english

File:

PDF, 1.29 MB

english, 2012

34

A mathematical construction of n -dimensional quasicrystals starting from G -clusters

Cotfas, N, Verger-Gaugry, J-L

Journal:

Journal of Physics A: Mathematical and General Physics

Year:

1997

Language:

english

File:

PDF, 150 KB

english, 1997

35

Finite-dimensional Hilbert space and frame quantization

Cotfas, Nicolae, Gazeau, Jean Pierre, Vourdas, Apostol

Journal:

Journal of Physics A Mathematical and Theoretical

Year:

2011

Language:

english

File:

PDF, 291 KB

english, 2011

36

Finite tight frames and some applications

Cotfas, Nicolae, Gazeau, Jean Pierre

Journal:

Journal of Physics A Mathematical and Theoretical

Year:

2010

Language:

english

File:

PDF, 332 KB

english, 2010

37

Random walks on carbon nanotubes and quasicrystals

Cotfas, Nicolae

Journal:

Journal of Physics A: Mathematical and General Physics

Year:

2000

Language:

english

File:

PDF, 137 KB

english, 2000

38

[IEEE 2010 8th International Conference on Communications (COMM) - Bucharest, Romania (2010.06.10-2010.06.12)] 2010 8th International Conference on Communications - Fractal web service composition framework

Cotfas, Liviu Adrian, Diosteanu, Andreea, Smeureanu, Ion

Year:

2010

Language:

english

File:

PDF, 237 KB

english, 2010

39

[IEEE 2013 10th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Sydney, NSW (2013.2.6-2013.2.8)] 2013 10th International Conference on Remote Engineering and Virtual Instrumentation (REV) - RELab - virtual laboratory of the renewable energy

Cotfas, D. T., Cotfas, P. A., Ursutiu, D., Samoila, C.

Year:

2013

Language:

english

File:

PDF, 568 KB

english, 2013

40

[IEEE 2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Bran, Romania (2014.5.22-2014.5.24)] 2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - The study of the photovoltaic cells parameters in concentrated sunlight

Cotfas, Daniel T., Floroian, Laura, Cotfas, Petru A., Floroian, Dan, Rubin, Rachamim, Lieberman, Doron

Year:

2014

Language:

english

File:

PDF, 610 KB

english, 2014

41

[IEEE 2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Bran, Romania (2014.5.22-2014.5.24)] 2014 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Remote SoC/FPGA platform configuration for cloud applications

Machidon, Octavian, Sandu, Florin, Zaharia, Corneliu, Cotfas, Petru, Cotfas, Daniel

Year:

2014

Language:

english

File:

PDF, 386 KB

english, 2014

42

Intelligent agents and risk based model for supply chain management

Smeureanu, Ion, Ruxanda, Gheorghe, Diosteanu, Andreea, Delcea, Camelia, Cotfas, Liviu Adrian

Journal:

Technological and Economic Development of Economy

Year:

2012

Language:

english

File:

PDF, 1002 KB

english, 2012

43

Comparative study regarding chemical composition of hen eggs obtained in conventional system and free range

Iuliana, Nistor (Cotfas) Lucia, Aida, Albu, Vasile, Bunduc, Giorgi, Usturoi Marius

Journal:

Journal of Biotechnology

Year:

2014

Language:

english

File:

PDF, 62 KB

english, 2014

44

[IEEE 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Bilbao, Spain (2012.07.4-2012.07.6)] 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Tester for photovoltaic charger using NI cRIO

Cotfas, P.A., Cotfas, D.T., Ursutiu, D., Samoila, C.

Year:

2012

Language:

english

File:

PDF, 1.18 MB

english, 2012

45

[IEEE 2013 10th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Sydney, NSW (2013.2.6-2013.2.8)] 2013 10th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Mobile virtual laboratory for renewable energy

Cotfas, P. A., Cotfas, D. T., Samoila, C.

Year:

2013

Language:

english

File:

PDF, 703 KB

english, 2013

46

[IEEE 2010 12th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Brasov, Romania (2010.05.20-2010.05.22)] 2010 12th International Conference on Optimization of Electrical and Electronic Equipment - Current-voltage characteristic raising techniques for solar cells. comparisons and applications

Cotfas, Daniel T., Cotfas, Petru A., Ursutiu, Doru, Samoila, Cornel

Year:

2010

Language:

english

File:

PDF, 836 KB

english, 2010

47

[IEEE 2012 15th International Conference on Interactive Collaborative Learning (ICL) - Villach, Austria (2012.09.26-2012.09.28)] 2012 15th International Conference on Interactive Collaborative Learning (ICL) - Remote experiment and correlation with innovation process

Samoila, C., Ursutiu, D., Cotfas, P., Cotfas, D.

Year:

2012

Language:

english

File:

PDF, 269 KB

english, 2012

48

[IEEE 2013 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) - Macao, Macao (2013.11.15-2013.11.17)] Proceedings of 2013 IEEE International Conference on Grey systems and Intelligent Services (GSIS) - Banking sector risks identification via GRA

Maracine, Virginia, Delcea, Camelia, Bradea, Ioana, Scarlat, Emil, Cotfas, Liviu

Year:

2013

Language:

english

File:

PDF, 289 KB

english, 2013

49

[IEEE 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Bilbao, Spain (2012.07.4-2012.07.6)] 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Energy balance for different positions of photovoltaic panels

Cotfas, D.T., Cotfas, P.A., Samoila, C., Ursutiu, D.

Year:

2012

Language:

english

File:

PDF, 1.23 MB

english, 2012

50

[IEEE 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Bilbao, Spain (2012.07.4-2012.07.6)] 2012 9th International Conference on Remote Engineering and Virtual Instrumentation (REV) - Quantitative approaches in remote experiment design

Samoila, C., Ursutiu, D., Cotfas, P., Cotfas, D., Stefan, Al.

Year:

2012

Language:

english

File:

PDF, 450 KB

english, 2012

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