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دکتر سهراب بهنیا  فعالیتهای آموزشی : تدریس دروس کارشناسی : فیزیک محاسباتی  ـ مکانیک کوانتوم 1و2 ـ لیزر ـ فیزیک موج   ـ فیزیک پایه 1و2- ریاضی فیزیک 2. تدریس دروس کارشناسی ارشد یا دکترای حرفه ای: مکانیک کوانتوم پیشرفته  1و 2  ـ مکانیک آماری پیشرفته1و2 ـ فیزیک محا سباتی، الکترو دینامیک، نظریه آشوب، نظریه آشوب کوانتومی. علاقه‌های پژوهشی:   ـ مطالعه پایداری سیستم های دینامیکی غیر خطی.  ـ طراحی سیستم های رمز نگاری بر مبنای سیستم های دینامیکی غیر خطی  . - مطالعه سری های زمانی وابسته به سیستم های دینامیکی غیر خطی. کتب تألیفی : 1ـ مقد مه ای بر سیستم های  تصویر برداری پزشکی، دانشگاه صنعتی سهند، 1386.  فهرست مقالات بین‌المللی (ISI): 1.  Hierarchy of Chaotic Maps with an Invariant Measure, Journal of Statistical Physics, 104 (516). 2. Hierarchy of Chaotic Maps with an Invariant Measure and their Coupling,  Physica D 159, ( 2001) 1. 3. Hierarchy of Chaotic Maps with an Invariant Measure and they’re Compositions, Journal of Nonlinear Mathematical Physic, 9(1) ( 2002) 26. 4. Hierarchy of one- and many-parameter families of elliptic chaotic maps of cn and Sn types, Physics Letters A 310, ( 2003), 168. 5. Hierarchy of random deterministic chaotic maps with an invariant measure, Journal of mathematical physics, 44 (11) ,( 2003)  5386. 6. Hierarchy of piecewise non-linear maps with non-ergodicity behaviour, J. Phys. A: Math. Gen. 37, ( 2004) 9043. 7.  Numerical simulation of ultrasound thermotherapy of brain with a scanned focus transducer, The Journal of the Acoustical Society of America, 117(4),  ( 2005)  2412. 8.  Ultrasound thermotherapy of breast: Theoretical design of the transducer and numerical simulation of the procedure, Japanese Journal of Applied Physics, 45(3A),  ( 2006) 15 56. 9.  A novel algorithm for image encryption based on mixture of chaotic maps,  Chaos, Solitons & Fractals, 35  ( 2006)  408. 10.  A novel moment approach for calculation of the Perron-Frobenius spectrum, International Journal of Theoretical Physics 46 (11) ,(2007)  2836. 11.  A novel algorithm for image encryption based on mixtureof chaotic maps, Chaos, Solitons and Fractals 35 (2008) 408. 12.  A fast chaotic encryption scheme based on piecewise nonlinear chaotic maps, Physics Letters A 366, ( 2007) 391. ( Science Direct TOP 25 Hottest Articles). 13.  Chaotic Cryptographic Scheme Based on Composition Maps, International Journal of Bifurcation and Chaos, 18(1),  (2008) 251. 14.  Finite-element simulation of ultrasound brain surgery: effects of frequency, focal pressure, and scanning path in bone-heating reduction, Cent. Eur. J. Phys. 6(2) , (2008) 1. 15. Stability analysis in nuclear reactor using Lyapunov exponent, Annals of Nuclear Energy, 35(7),  (2008) 1370. ( Science Direct TOP 25 Hottest Articles). 16.  Global Synchronization & Anti-Synchronization in N-Coupled Map Lattices, International Journal of Theoretical Physics 47 (4),  ( 2008) 1005. 17.  Generic N-coupled maps in Bose-Mesner algebra perspective, Pramana - journal of physics, Vol. 70, No. 3,  (2008) 417. 18.  On The Calculation of Chaotic Features for Nonlinear Time Series, Chinese Journal of Physics 46 (4),  (2008) 394. 19.  Applications of tripled chaotic maps in cryptography,  Chaos , Solitons & Fractals, 40(1), (2009) 505. 20.  Cryptography based on chaotic random maps with position dependent weighting probabilities using symbolic dynamics, Chaos, Solitons & Fractals 40 (1),  (2009) 362. 21.  Nonlinear Transitions of a Spherical Cavitations Bubble, Chaos, Solitons & Fractals, 41(2), (2009) 818 ( Science Direct TOP 25 Hottest Articles). 22.  Synchronization in pair-coupled maps with invariant measure, Communications in Nonlinear Science and Numerical Simulation, 14(7),  (2009)  2916. 23.  Towards classification of the bifurcation structure of a spherical cavitation bubble, Ultrasonics 49,  (2009)  605. 24.  Hash Function Based on Hierarchy of 2D Piecewise Nonlinear Chaotic Maps, Chaos, Solitons & Fractals, 42 (2009)  2405. 25.  Dynamical control of chaos by slave–master feedback, Chaos, Solitons & Fractals, 42 (2009)   2015. 26.  Suppressing chaotic oscillations of a spherical cavitation bubble through applying a periodic perturbation, Ultrasonics Sonochemistry 16 (2009)  502. 27.  Multiple-Watermarking scheme based on improved chaotic maps, Commun Nonlinear Sci Numer Simulat 15, Commun Nonlinear Sci Numer Simulat 15 (2010) 2469–2478( Science Direct TOP 25 Hottest Articles). 28.  Random maps with parameter-dependent probabilities, J. Phys. Soc. Jan. 79, ( 2010) 124002. 29.  Pseudo random number generator based on synchronized chaotic maps, International Journal of modern physics C, 21(2)  (2010)  275. 30.  Image Encryption Based on Synchronized Coupled Map, IJMPB,  24( 28)   (2010) 5635. 31.  A novel approach for the potential parameters selection of Peyrard–Bishop model, Physics Letters A 375 ,(2011) 1092. 32.  A novel scheme for image encryption based on 2D piecewise chaotic maps, Optics Communications 283 , (2011) 3259. 33.  An analytical invariant  measure for random map with position dependent , Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis 18  (2011),  245. 34. A novel dynamic model of pseudo random number generator, Journal of Computational and Applied Mathematics 235 (2011) 3455–3463,  ( Science Direct TOP 25 Hottest articles). 35.  Slave–master dynamics of semiconductor laser with short external cavity, Optics Communications, 284, (2011)  3018-3029 36. 37.  A novel approach for the potential parameters selection of Peyrard–Bishop model, Physics Letters A 375 (2011) 1092–1096. 38.  Mean Lyapunov exponent approach for the helicoidal Peyrard–Bishop Model,  Physics Letters A 375 ( 2011) 3574-3478. Multifractal analysis of thermal denaturation based on the Peyrard-Bishop-Dauxois model, PHYSICAL REVIEW E 84,  (2011) 031918. Multifractal properties of denaturation process based on Peyrard–Bishop model, Physics Letters A 376 (2012) 2538–2547 41.  Observations on the Dynamics of External Cavity Semiconductor Lasers,  Optik 123 (2012) 1555– 1561.   Criticality calculations in a nuclear reactor by using the Lyapunov exponent method, ANE 2877, Annals of Nuclear Energy 43 (2012) 131–135 ( Science Direct TOP 25 Hottest articles). 43.  Controlling Chaos in Damped and Driven Morse Oscillator via Slave-Master Feedback,  Acta Physica Polonica 123, (2013), 7-12. A novel method for controlling chaos in external cavity semiconductor laser, optic,  Optik 124 (2013) 757– 764. Characterization of Intermittency in Hierarchy of Chaotic Maps with Invariant Measure, Journal of the Physical Society of Japan 81 (2012) 124008. Observations on the dynamics of Bubble Cluster in an Ultrasonic Field, Nonlinear Dyn (2013) 72:561–574. Image Encryption based on Jacobian Elliptic Maps, Journal of Systems and Software, ( 2013) 86:2429. 48.  Chaotic behavior of gas bubble in non-Newtonian fluid: a numerical study, Nonlinear Dyn (2013) 74:559. 49.   Design and Implementation of Coupled Chaotic Maps in Watermarking, Applied Soft Computing, (2014), 21: 481. 50.   Intelligent Controlling Microbubble Radial Oscillations by Using Slave-Master Feedback Control, Applied Mathematics and Computation (2014),  245: 404. Reconfigurable Chaotic Logic Gates Based on Novel Chaotic Circuit, Chaos, Solitons & Fractals., (2014), 69: 74. Generalization of the analytical solution of neutron point kinetics equations with time-dependent external source, J Theor Appl Phys, (2014) 8: 211.  Modeling the Electrical Conduction in DNA Nanowires: Charge Transfer and Lattice Fluctuations Theories, Phys. Rev. E (2015)   91, 022719 DNA in a Dissipative Environment: A Charge Transfer Approach,  Journal of the Physical Society of Japan (2015) Effect of magnetic field on the radial pulsations of a gas bubble in a non-Newtonian fluid, Chaos, Solitons & Fractals, (2015). 56.    Nonlinear dynamic approach of heartbeats based on Grudzinski  Zebrowski's Model, Chines Journal of Physics VOL. 53, NO. 7. DNA Spintronics: Charge and Spin Dynamics in DNA Wires, J. Phys. Chem. C 2016, 120, 2973−2983.   Modeling spin selectivity in charge transfer across the DNA/Gold Interface, Chemical Physics 477 (2016) 61–73. Controlling charge current through a DNA based molecular transistor, Physics Letters A 381 (1), 36-43.   Ballistic induced pumping of hypersonic heat current in DNA nano wire, Eur. Phys. J. B (2016), DOI: 10.1140/epjb/e2016-70490 Spintronics in Nano scales: An approach from DNA spin polarization, Scientia Iranica, Acccepted, 2016 مقالات منتشره در نشریات داخلی Cancerous Cells Destruction Using Concentrated Ultrasonic Waves on Three Dimensional Model of Breast Tissues, Iranian Journal of Medical Physics. 2(6) ,  Spring 2006. A Numerical Investigation of the Time Reversal Mirror Technique for Trans-skull Brain Cancer Ultrasound Surgery, Iranian Journal of Medical Physics., 4(14) ,P. 41,  Summer 2007. Nonlinear measure of ECG time series: detection of cardiac diseases, Iranian Journal Of Physics, 2-1, (2008) 53. A Novel Lyapunov exponent Approach for Stability Analysis of the Simple Nuclear Reactor,   Iranian Journal of Physics, Iranian Journal Of Physics, 3-1, (2009) 36. Critical Enrichment Calculation of Spherical Reactor- ZPR-III Model Using Lyapunov Exponent, J. of Nuclear Sci. and Tech (2012) 60. Analysis of Stability in nuclear reactors by using Lyapunov exponent method and with two group energy, Journal of science Alzahra university, (2012). Analytical solutions point kinetics equations with one group of delayed neutrons and sinusoidal fluctuation in external source strength, , J. of Nuclear Sci. and Tech (2014) . Studying of the effects of dynamical parameters on reactor core temperature (2014) IJPR Analysis stability of neutron point kinetics equations with nine-group photo-neutron using Lyapunov exponent method, (2015) IJPR. تعداد و زمینه راهنمائی پایان نامه در دوره کارشناسی ارشد: G. Darbandy, Nonlinear and chaotic dynamic of holes transport in the Semiconductor Super lattices,   Urmia University, Urmia.  L. Sarhoosh, Nucleate boiling patterns in coupled map lattices, IAU, Kraj. O. Jahanbakhsh, Stability analysis in nuclear reactor, Urmia University, Urmia. K.  Mabhouti, Study of the chaos theory in dynamics of the semiconductor lasers, Urmia University, Urmia. F. Javan, Study the application of associate scheme algebra and graph theory in analysis of complex system time series, IAU, Urmia. A.  Abdi Saray, A novel critical Lyapunov approach for calculation in reactor, Amam Hosein University, Tehran. M. Yahyavi, Classification of intermittency in chaotic dynamical system, IAU, Urmia. R. Ramezani, Phynomology of Boiling: A couple Map Lattice, Pyamnour university, Urmia.   A. Mobaraky. , Investigation of chaos theory applications in Wavelet transforms, IAU, Urmia.  S. Mihandoost, Application of Quaternions in cryptography of chaotic systems, Pyamnour university, Urmia. M. Geyasi,  A study and control of the nonlinear dynamics nature of heart using chaos theory, Urmia University of Technology, Urmia. Z. Pajotan,  Dynamics Based Computation: Implementation of Fundamental Logical Gates by Hierarchy of chaotic maps with invariant measure , Urmia University of Technology, Urmia. تعداد و زمینه راهنمائی پایان نامه در دکتری حرفه ای : Sodayf Ahadpuor, Information theoretical investigation of one-dimensional dynamical map and theirs application, Tabriz University, Tabriz, Iran,. Asfandyar Phaesi, Information theoretical investigation of coupled map lattice and theirs application, Tabriz University, Tabriz, Iran. M. Sayade, Investigation of neutron point kinetic equations using Chaos theory, Urmia University, Urmia, Iran. تعداد و زمینه های طرحهای تحقیقاتی اجرا شده و یا در دست اجرا :   Application of ultrasonic cells in destroying the cancerous cells. 2001-2004- Sahand State University- Tabriz, Iran. (Accomplished). Solvable chaotic maps with random dynamical parameters.2004 Iranian Fundamental Research Center, Tabriz, Iran (Accomplished). Reconstruction of phase space for nonlinear dynamical system by time series, IAU  Ourmia, Iran  (Accomplished). طرحهای پژوهشی خاتمه یافته: ـ مطالعه پایداری سیستم های دینامیکی غیر خطی.  ـ طراحی سیستم های رمز نگاری بر مبنای سیستم های دینامیکی غیر خطی  . - مطالعه سری های زمانی وابسته به سیستم های دینامیکی غیر خطی. افتخارات و تقدیرنامه های دریافتی:   اخذ رتبه دوم پژوهش های بنیادی از جشنواره خوارزمی 1380، تهران (تز دکترا) پژوهشگران نمونه استان آذربایجانغربی، سال 1384. پژوهشگران نمونه استان آذربایجانغربی، سال 1385. پژوهشگران نمونه استان آذربایجانغربی، سال 1387. استادنمونه جشنواره بسیج در استان آذربایجان غربی در سال 1387. استادنمونه جشنواره بسیج در سطح ملی در سال 1389.

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