Publications
Articles:
Cojocaru, M.-G., Greenhalgh, S. (2011), Dynamic games and
hybrid dynamical systems , to appear in: Optimization and Engineering, Applications of Variational Inequalities
Issue.
Cojocaru, M.-G., Pia, S. (2011) Non-pivot and implicit projected dynamical systems on Hilbert spaces.
to appear in: J. Func. Spaces Applications
Ashlock, D., Kuusela, C., Cojocaru, M. -G. (2011), Shopkeeper Strategies in the Iterated Prisoner's Dilemma,
Congress on Evolutionary Computation (CEC), 2011 IEEE, DOI: 10.1109/CEC.2011.5949735
Barbagallo, A., Cojocaru, M.-G.,
Dynamic vaccination games and variational inequalities
on time-dependent sets, Journal of Biological Dynamics, Vol. 4, No.6 (2010), 539-558.
Thommes, E., Thille, H, Cojocaru, M.-G., Nelson, D.,
A time-dependent ABM model of an eco-product market with social interactions and dynamic pricing
schemes, IEEE proceedings of TIC-STH 2009.
Barbagallo, A., Cojocaru, M.-G., Continuity of solutions for parametric variational
inequalities in Banach space J. Math. Anal. Appl. 351 (2009) 707-720.
Cojocaru, M.-G.,
Bauch, C. Vaccination strategy dynamics of population groups with
distinct perceived probabilities of infection, JIPAM Volume 10 (2009), Issue 1, Article 3.
Barbagallo, A.
and
Cojocaru, M.-G., Dynamic equilibrium formulation of the oligopolistic
market problem, Mathematical and Computer Modelling 49 (2009) 966-976.
Johnston, M. D.,
Cojocaru, M.-G., Equilibria and Periodic Solutions Of Projected
Dynamical Systems On Sets with Corners, Australian
Journal of Mathematical Analysis and Applications (2008), Vol. 5 Issue 2.
Cojocaru, M.-G., Dynamic
equilibria of group vaccination
strategies in
a heterogeneous population,Journal of Global
Optimization, Vol. 40, No. 1-3, (2008), 51-63.
Cojocaru, M.-G., Piecewise
solutions of
evolutionary variational inequalities. Consequences for the double-layer
dynamicsmodelling of equilibrium problems , Journal
of Inequalities in Pure and Applied Mathematics, Vol. 8, Issue 2, 2007,
article 63.
Cojocaru,
M.-G., Double-layer dynamics theory and human migration after
catastrophic events in: "Nonlinear analysis with applications in
Economics, Energy and Transportation", Editors E.Allevi, M.Bertocchi,
A.Gnudi, I.V.Konnov, Bergamo University Press, 2007, 65-86.
Cojocaru,
M.-G., Bauch, C., Johnston, M., Dynamics
of vaccination strategies
via projected dynamical systems, Bulletin of Mathematical Biology
69,
(2007) 1453-76.
Cojocaru, M.-G.
Monotonicity and existence of periodic cycles for projected
dynamical systems on Hilbert spaces, Proc. Amer. Math. Soc. 134
(2006) 793-804.
Cojocaru, M.-G.
Infinite-dimensional projected dynamics and the 1-dimensional obstacle
problem, J. Func. Spaces Applic., Vol. 3 No. 3 (2005).
Cojocaru, M.-G.,
Daniele P., NagurneyA., Double-layered dynamics: a unified theory
of projected dynamical systems and evolutionary variational
inequalities, EJOR Vol 175 no. 6 (2006)
494--507.
Cojocaru, M.-G., Daniele, P., Nagurney, A. Projected dynamical
systems and evolutionary variational inequalities via Hilbert spaces and
applications, JOTA 127 No. 3 (2005), 549 - 563.
Nagurney
A., Liu Z., Cojocaru, M.-G., Daniele, P. Dynamic Electric Power
Supply Chains and Transportation Networks: An Evolutionary Variational
Inequality Formulation, Transportation Research Part E, 43 (5), (2007)
624-646.
Cojocaru,
M.-G. and Jonker, L. B.,
Existence of solutions to
projecteddifferential equations on Hilbert spaces, "Proceedings of
the AMS", Volume 132, Number 1, 183-193, electronically published: May 22,
2003.Isac, G. and Cojocaru,
M.-G.,
The projection operator in a Hilbert space and its
directional derivative. Consequences for the theory of projected
dynamical systems , "Journal of Function Spaces and Applications",
Volume 2, Number 1(2004),
71-95.
Isac,
G. and Cojocaru, M.-G.,
Functions without exceptional family
of elements and thesolvability of variational inequalities on unbounded
sets, "Topological Methods in Nonlinear Analysis", Journal of the
Juliusz Schauder Center, Volume 20(2002), 375-391.Isac, G. and Cojocaru,
M.-G.,
Variational inequalities, complementarity problems and
pseudo-monotonicity. Dynamical aspects , "Seminar on Fixed Point Theory
Cluj-Napoca", Vol. 3(2002) 41-62.King,
A., Cojocaru, M.-G. et al.,
Web-hosting service level
agreements, Proceedings of the Pacific Institute of Mathematical Sciences
Workshop, June-2001 and IBM Research Reports, January 2002, RC 22301
(W0201-059).
Book chapters:
Cojocaru, M.-G., Hawkins, S., Thille, H., Thommes, E.,
Double layer and hybrid dynamics of equilibrium problems - applications to markets
of environmental products
in: Nonlinear Analysis
and Optimization, Springer-Verlag (P. Pardalos, T. M. Rassias, A. Khan Eds), 2009.
Cojocaru, M.-G., Daniele
P., Nagurney A., Projected Dynamical
Systems, Evolutionary Variational Inequalities, Applications, and
a Computational Procedure in: "Pareto Optimality, Game Theory and
Equilibria", (A. Migdalas,P. Pardalosand L. Pitsoulis Eds.), Nonconvex
Optimization and its Applications Series (NOIA), Kluwer Academic
Publishers (2006).
Submitted
Cojocaru, M.-G., Thille, H., Thommes, E., Nelson, D., Greenhalgh, S. (2011)
Social influence and dynamic demand for new products: application to adoption of hybrid cars ,
submitted to Environmental Modelling and Software.
Theses
Cojocaru, M. G.,
Projected dynamical systems on Hilbertspaces, Ph. D.
Thesis, August 2002.Cojocaru, M. G.,
The Geometry of the
Lorentz Group as a Lie Group, M. Sc. Thesis,June 1997.