Geodesic
A stochastic symbiosis model with degenerate diffusion process
Urszula Skwara1
1Institute of Mathematics Maria Curie-Skłodowska University Pl. M. Curie-Skłodowskiej 1 20-031 Lublin, Poland
Annales Polonici Mathematici, Tome 98 (2010) no. 2, pp. 111-128
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We present a model of symbiosis given by a system of stochastic differential equations. We consider a situation when the same factor influences both populations or only one population is stochastically perturbed. We analyse the long-time behaviour of the solutions and prove the asymptoptic stability of the system.
DOI : 10.4064/ap98-2-2
Keywords: present model symbiosis given system stochastic differential equations consider situation factor influences populations only population stochastically perturbed analyse long time behaviour solutions prove asymptoptic stability system

Urszula Skwara  1

1 Institute of Mathematics Maria Curie-Skłodowska University Pl. M. Curie-Skłodowskiej 1 20-031 Lublin, Poland 
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Urszula Skwara. A stochastic symbiosis model with
 degenerate diffusion process. Annales Polonici Mathematici, Tome 98 (2010) no. 2, pp. 111-128. doi: 10.4064/ap98-2-2

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