model wildlife motion

• Main Authors: Sociedade Brasileira De Matemática, David R. Brillinger, Haiganoush K. Preisler, Alan A. Ager, John G. Kie, Brent S. Stewart
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Subjects: Circadian rhythm; Diffusion model; Elk; Elephant seal; Nonparametric regression; Potential function; Ringed-seal; Stochastic differential equation; Vector field; Pacific; Frozen Lake; Elephant Seal; ringed seal; Alaska
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.68.3258; http://www.stat.berkeley.edu/~brill/Papers/bullbraz.pdf

Abstract. The concern is with the properties of stochastic differential equations (SDEs) describing the motion of particles in 3 dimensional space, on the sphere or in the plane. There is consideration of the case where the drift function comes from a potential function. There is study of SDEs whose...