-
A Discrete Nonlinear and Non-autonomous Model of Consensus Formation. In S.
Elaydi, G. Ladas, J. Popenda, J. Rakowski (Eds.), Communications in Difference
Equations, Gordon and Breach Science Publ. 2000, 227-236.
-
(with S.
Chapman and E. Oeljeklaus) Monoids Determined by Homogeneous Linear Diophantine
Equations and the Half-Factorial Property, J.Pure Appl. Algebra, Vol.151, 2000,
107-133.
-
A General Principle of Marked
Extraction. In F. Colonius et al. (Eds.), Advances
in Mathematical Systems Theory. A Volume in Honor of Diederich Hinrichsen, Birkhäuser
2001, 169-183.
-
The Asymptotic Behavior of Monotone Difference Equations of Higher Order,
Comp.
Math. Appl., Vol. 42, 2001, 647-654.
-
Concave
Perron-Frobenius Theory and Applications, Nonlinear Analysis (TMA) Vol.
47, 2001, 1457-1466.
-
(with S. Chapman and F.
Halter-Koch) Inside Factorial Monoids and Integral
Domains, Journal of Algebra 252, 2002, 350-357.
-
(with S. Chapman and E.
Oeljeklaus) On Diophantine Monoids and Their Class Groups, Pacific Journal of
Mathematics, Vol. 3(1), 2002.
-
with R.
Hegselmann) Opinion Dynamics and Bounded Confidence Models, Analysis, and
Simulation.
Journal of Artificial Societies and Social Simulation, Vol. 5, No. 3, June 2002.
http://jasss.soc.surrey.ac.uk/5/3/2.html
-
Positive
Particle Interaction. In L. Benvenuti, A. de Santis, L. Farina (Eds.), Proceedings of the First Multidisciplinary International Symposium on
Positive Systems (Rome), Springer Berlin, 2003, 199-206.
-
A
Local-Global Principle for Difference Equations. In B. Aulbach, S. Elaydi, G.
Ladas. Proceedings of the Sixth International Conference on Difference
Equations (2001), Chapman & Hall /CRC, 2004, 167-180.
-
Semigroup
Rings that are Inside Factorial and their Cale Representations. In A.
Facchini, E. Houston, L. Salce (Eds.), Rings, Modules, Algebras, and Abelian
Groups, M. Dekker, 2004, 353-363.
-
(with
R. Pituk) Boundedness and Stability for Higher Order Difference Equations,
Journal of Difference Equations and Applications 10, 2004, 343-356.
-
with
R. Hegselmann) Opinion dynamics driven by various ways of averaging.
Computational Economics Vol. 25, 2005, 381-405.
http://www.Springerlink.com/app/home/contribution
-
Time-variant
consensus formation in higher dimensions. In S. Elaydi, G. Ladas, B.
Aulbach,
O. Dosly (Eds.), Proceedings of the Eighths International Conference on
Difference Equation and Applications, Chapman & Hall/CRC 2005, 185-191.
-
(with
S. Chapman) Cale Monoids, Cale Domains, and Cale Varieties. In S. T. Chapman
(Ed.), Arithmetical Properties of Commutative Rings and Monoids, Chapman
& Hall/CRC, 2005, 142-171.
-
Arithmetic-geometric
discrete systems. Journal of Difference Equations and Applications, Vol. 12,
2006, 229-231.
-
Convergence
of the Multidimensional Agreement Algorithm when Communication Fades away.
In Ch. Commault, N. Marchand (Eds.), Proceedings of the Second
Multidisciplinary International Symposium on Positive Systems (Grenoble),
Springer Berlin, 2006, 217-222.
-
(with
R. Hegselmann) Truth and cognitive division of labour: First steps towards a
computer aided social epistemology. Journal of Artificial Societies and
Social Simulation, Vol. 9, No. 3, 2006, http://jasss.soc.surrey.ac.uk/9/3/10.html
-
(Hrsg.)
Kurt Gödel und die Grenzen des Wissens. Universität Bremen, 2006, 111
Seiten.