Saturday 27 June 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON MATHEMATICS
Transactions ID Number: 29-440
Full Name: Camelia Pop
Position: Lecturer
Age: ON
Sex: Female
Address: Timisoara, 2, Pta. Victoriei
Country: ROMANIA
Tel: 256-403099
Tel prefix: 0040
Fax:
E-mail address: cariesanu@yahoo.com
Other E-mails: cameliaoctavia@gmail.com
Title of the Paper: Some new remarks about Lotka-Volterra system
Authors as they appear in the Paper: Camelia Pop, Anania Aron
Email addresses of all the authors: cariesanu@yahoo.com, ananiagirban@yahoo.com
Number of paper pages: 13
Abstract: Lotka-Volterra system is a well-known system used as mathematical model in biology. It was proposed as model by Alfred Lotka (1925) and Vito Volterra (1926). We are interested to study it from the mechanical geometry point of view; more exactly we study the stability problem, the existence of periodic solutions, the Lax formulation and numerical integration via Kahan and Lie-Trotter integrators.
Keywords: Hamilton-Poisson realization, Lotka-Volterra system, nonlinear stability, Arnold method, Lie-Trotter integrator, Kahan integrator, Lax formulation
EXTENSION of the file: .pdf
Special (Invited) Session: Some geometric aspects in theory of Lotka-Volterra system
Organizer of the Session: 622-109.pdf
How Did you learn about congress: Gheorghe Ivan, ivan@math.uvt.ro, Ioan Doru Albu, albud@math.uvt.ro
IP ADDRESS: 82.79.242.167