Oprisan S.A., and M. Ignat, The control of chaos by periodic perturbations. A theoretical approach, Journal of Technical Physics (former Acta Physica Polonica B), vol. 37(3-4): 399-403, 1996.
1994
Oprisan S.A., The complete interaction mechanism for the heat conduction equation in canonical stochastic theory, Roumanian Journal of Physics 39, no. 2: 123-132, 1994.
Oprisan Ana, and Oprisan S.A., Monte Carlo simulation of the random and deterministic fractal growth processes, Annals of the West University Timisoara, vol. XXXVIII , 1998.
1997
Oprisan S.A., A pattern generation and recognition algorithm using random Markov fields, Annals of the West University Timisoara, vol. XXXVI, 49-56, 1997.
Oprisan S.A., The theoretical analysis of convergence properties of the functional self-organization stochastic algorithm, Annals of the West University Timisoara, vol. XXXVI, 57-67, 1997.
Oprisan S.A., The features method applied to clustering dynamics of stochastic functional self-organization model, Annals of the West University Timisoara, vol. XXXVI, 68-83, 1997.
Oprisan S.A.,Dynamic reconstruction of lattice structure using random walk with memory, Annals of the West University Timisoara, vol. XXXVI, 57-67, 1997.
1996
Oprisan S.A., About the Kullback entropy applied to the geometrization of the equilibrium thermodynamics, Annals of the West University Timisoara, vol. XXXV, 16-25, 1996.
Oprisan S.A., The Metric Tensor for the Spin Systems in Equilibrium Thermodynamics, Annals of the West University Timisoara, vol. XXXV, 26-32, 1996.
Oprisan S.A., Transition from type 1 to type 0 phase resetting curve in perturbed limit cycle behavior, Annals of "Al.I.Cuza" University Iasi, Tom XLI-XLII, s.I.b. fasc 2 Solid State and Theoretical Physics, 141-146, 1995-1996.
Oprisan S.A., and Ana Oprisan, Mobile agents using random Markov fields for internal mapping of complex and changing
environmental conditions 7th International Conference on Intelligent Systems Design and Applications, Rio de Janeiro, Brazil, October 22-24.
2005
Bin Fu, Oprisan S.A., Lizhe Xu, Multi-directional Width-Bounded Geometric Separator and Protein FoldingLecture Note in Computer Science (Algorithms and Computation: 16th International Symposium, ISAAC 2005, Sanya, Hainan, China, December 19-21, 2005. Editors: Xiaotie Deng, Dingzhu Du), 3827:995 - 1006, 2005.
2004
Oprisan S.A., Task Oriented Functional Self-Organization of Mobile Agents Team: Memory Optimization Based on Correlation Feature, Lecture Notes in Computer Science (Ant Colony, Optimization and Swarm Intelligence: 4th International Workshop, ANTS 2004, Brussels, Belgium, September 5-8, 2004. Editors: Marco Dorigo, Mauro Birattari, Christian Blum, Luca M.Gambardella, Francesco Mondada, Thomas Statzle), Springer 3172, pp. 398-405, 2004.
2002
Oprisan S.A., V. Thirumalai, E. Marder, and C.C. Canavier, Phase Resetting in Neural Oscillators as a Component of Circuit Analysis, Proceeding of the Second Joint Engineering in Medicine and Biology Society of the IEEE and the Biomedical Engineering Society Conference (http://www.embs-bmes2002.org/), Huston, TX, USA, October 23-26, 2002.
Oprisan S.A.and M. Ignat, Functional self-organization of autonomous mobile agents: an optimized foraging mechanism, Proceeding of the International Conference on Automation, Quality and Testing, Robotics (A&QT-R 2002), Cluj-Napoca, Romania, May 23-25, 2002.
2001
Oprisan S.A. and C.C. Canavier, The Structure of Instantaneous Phase Resetting in a Neural Oscillator, InterJournal of Complex Systems, manuscript 386.
Phase space singularities of neural oscillators determine the structure of the phase-resetting curve, S.A. Oprisan and A. Oprisan, 36th Annual Meeting of the Society for Neuroscience, Atlanta, GA, October 14-18 2006.
Oscillatory patterns in networks of asymmetrically coupled neurons using phase response curve,Oprisan S.A., and A. Oprisan, The Annual Computational Neuroscience Meeting , Edinburgh, United Kingdom, July 19-20 2006.
Oprisan S.A. , V. Thirumalai, E. Marder, and C.C. Canavier, Phase Resetting in Neural Oscillators as a Component of Circuit Analysis, Proceeding of the Second Joint Engineering in Medicine and Biology Society of the IEEE and the Biomedical Engineering Society Conference (http://www.embs-bmes2002.org/), Huston, TX, USA, October 23-26, 2002.
Oprisan S.A., Canavier C.C., Stability Analysis of Entrainment by Two Periodic Inputs With a Fixed Delay, The Annual Computational Neuroscience Meeting (http://www.neuroinf.org/CNS.shtml and full paper at http://www.computersciencepreprints.com ), Chicago, Illinois, July 21-25, 2002.
Phase Resetting Predicted from Time Series Data , Oprisan S.A., V. Thirumalai, E. Marder, and C.C. Canavier, 31st Annual Meeting of the Society for Neuroscience, San Diego, California, November 2-7, 2001.
2000
Analysis of central pattern generator circuits using phase resetting , Oprisan S.A., Carmen C. Canavier, 30th Annual Meeting of the Society for Neuroscience, New Orleans, Louisiana, November 4-9, 2000.
Phase response curve via multiple time scale analysis of limit cycle behavior of type I and type II excitability, Oprisan S.A., and Carmen C. Canavier, BIOPHYSICAL JOURNAL 78 (1): 1284 Pos Part 2 JAN 2000, 44th Annual Meeting of the Biophysical Society, New Orleans, Louisiana, 12-16 February, 2000.
1998
Nonlinear dynamics methods applied to metal-passivation processes (Oprisan S.A., Frangopol P.T., Ardelean A.), Physics National Conference, Constanta, Romania, 12-14 October 1998.
Monte Carlo simulations of the random and deterministic fractal growth processes (Oprisan Ana, Oprisan S.A.), Physics National Conference, Constanta, Romania, 12-14 October 1998.
(Amarie D., Oprisan S.A., Margareta Ignat), Physics National Conference, Constanta, Romania, 12-14 October 1998.
1997
The Markov random fields formalism applied to lattice dynamical systems with memory, Oprisan S.A., and M. Ignat, 3rd General Conference of the Balkan Physical Union, Cluj-Napoca, Romania, 2-5 September, 1997.
The domain-wall motion with analytic periodic solution, Oprisan S.A., M. Ignat, and C.St. Badescu, 3rd General Conference of the Balkan Physical Union, Cluj-Napoca, Romania, 2-5 September, 1997.
1996
Some aspects of the nonlinear dynamics of magnetic domain walls, Badescu C.St., Oprisan S.A., and M. Ignat, The First European Magnetic Sensors and Actuators Conference, Iasi, Romania, 22-24 July 1996.
Digital image processing using Random Markov Fields (Oprisan S.A.), Conference of the National Academy of Military Aviation "Henri Coanda", Brasov, Romania, November 1996.
Control and synchronization of chaotic oscillators (Oprisan S.A.), Conference of the National Academy of Military Aviation "Henri Coanda", Brasov, Romania, November 1996.
1995
On the chaotic oscillations of Bloch walls and their control (Badescu C.St., Ignat Margareta, Oprisan S.A.), Symposium on Physics and Technological Physics, Iasi, Romania, October 1995.
Stochastic functional self-organization using a weighted memory function (Oprisan S.A., Holban V., Moldoveanu B.), Symposium on Physics and Technological Physics, Iasi, Romania, October 1995.
1993
About the solution of the Fisher equation in electric field , Oprisan S.A., The Congress of the Romanian-American Academy, Chisinau, 12-16 June, 1993.
Deterministic description of the stochastic motion (Oprisan S.A.), Physics National Conference, Constanta, Romania, October 1993.
Computing in the Liberal Arts and Sciences, Panel Organized by Computer Science and the Center for Faculty Developmen, College of Charleston, Charleston, SC, April 27th, 2007.
Physics experiments using PASCO, Guest lecture in the Department of Physics and Astronomy, College of Charleston, Charleston, SC, Wednesday, February 28th, 2007.
An improved geometrical separator for HP protein folding model, Invited talk at 3rd SC-INBRE Bioinformatics Research Symposium, Clemson University, SC, January 18-19, 2007.
2006
Modeling dopaminergic neurons, Invited talk in the Mathematical Biology division of New Jersey Institute for Technology, Newark, New Jersey, May 2, 2006.
A biologically-inspired sorting algorithm, Guest lecture in the Computer Science Department, College of Charleston, Charleston, SC, Thursday March 30, 2006.
A computational model of dopamine neurons, Invited talk at Physics and Astronomy Department, College of Charleston, Charleston, SC, January 17, 2006.
2005
1:1 Phase Locking in Hybrid Neural Circuits, Invited talk, Physics and Astronomy Department, College of Charleston, Charleston, SC, March 2005.
Global dynamic of tumor growth via mesoscopic dynamics, (Oprisan S.A., and P.T. Frangopol), The first International Biosciences Days, Antalya, Turkey, 20-24 April 1999.
1995
The control of chaos by periodic perturbations. A theoretical approach (Oprisan S.A., and M. Ignat), International Conference on Nonlinear Dynamics, Chaotic and Complex Systems, Zakopane, Poland, 7-12 November, 1995.