Angela Stevens
Scientific Interests:
- Partial Differential Equations
- Stochastic Many Particle Systems
- Biomathematics
Publications:
- Stevens A. (1998): Derivation of chemotaxis-equations as limit dynamics
of moderately interacting stochastic many particle
systems. (Submitted, SIAM J. of Appl. Math.)
- Stevens A. (1998): A stochastic cellular automaton, modeling gliding
and aggregation of Myxobacteria. (Submitted, SIAM J.
of Appl. Math.)
- Hillen T. and Stevens A. (1998): Hyperbolic models for chemotaxis in 1-D.
IMA Preprint No. 1592
, Minneapolis.
- Stevens A. and Schweitzer F. (1997):
Aggregation induced by diffusing
and nondiffusing media. Dynamics of Cell and Tissue Motion.
Eds. W. Alt, A. Deutsch, G. Dunn. Birkhäuser, Basel.
- Othmer H. G. and Stevens A. (1997):
Aggregation, blowup and collapse:
the ABC's of taxis in reinforced random walks.
SIAM J. of Appl. Math.,
Vol. 57, No. 4, 1044-1081.
- Stevens A. (1996): Simulation of chemotaxis-equations in
two space
dimensions. Nonlinear Physics of Complex Systems -Current
Status and Future Trends. Eds. J. Parisi,
S. C. Mueller, and W. Zimmermann. Springer Verlag, Berlin.
- Stevens A. (1995): Trail following and aggregation of myxobacteria.
J. of Biol. Systems, Vol. 3, 1059-1068.
- Stevens A. (1993): Aggregation of myxobacteria - a many particle system.
First European Conference of Mathematics Applied to Biology
and Medicine. Wuerz Publishing, Winnipeg: 519 - 524.
- Stevens A. (1992): Mathematical modeling and simulations of the aggregation
of myxobacteria. Chemotaxis-equations as limit dynamics
of moderately interacting stochastic processes.
Dissertation, Universität Heidelberg.
- Stevens A. (1991): A model for gliding and aggregation of myxobacteria.
Nonlinear wave processes in excitable media.
Eds. A. Holden, M. Markus, H. G. Othmer. Plenum Press,
New York: 269 - 276.
- Stevens A. (1990): Simulations of the aggregation and gliding behaviour
of myxobacteria. Biological motion. Lecture Notes
in Biomathematics 89. Eds. W. Alt, G. Hoffmann.
Springer Verlag Berlin, Heidelberg: 548 - 555.
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Address: From March 1st, 1999 on
Max-Planck-Institute for
Mathematics in the Sciences
(MIS)
Inselstr. 22-26
D-04103 Leipzig, Germany
E-mail: stevens@mis.mpg.de
Phone: (+) 49-341-9959 50 (switchboard)
Fax: (+) 49-341-9959 658