
arXiv: nlin/0601036
We consider systems of diffusion equations that have considerable interest in Soil Science and Mathematical Biology and focus upon the problem of finding those forms of this class that can be linearized. In particular we use the equivalence transformations of the second generation potential system to derive forms of this system that can be linearized. In turn, these transformations lead to nonlocal mappings that linearize the original system.
Published in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
Nonlinear Sciences - Exactly Solvable and Integrable Systems, equivalence transformations, Linearization, FOS: Physical sciences, linearization, Mathematical Physics (math-ph), Equivalence transformations, diffusion equations, Reaction-diffusion equations, Transform methods (e.g., integral transforms) applied to PDEs, QA1-939, Exactly Solvable and Integrable Systems (nlin.SI), Mathematics, General biology and biomathematics, Mathematical Physics, Diffusion equations, Geometric theory, characteristics, transformations in context of PDEs
Nonlinear Sciences - Exactly Solvable and Integrable Systems, equivalence transformations, Linearization, FOS: Physical sciences, linearization, Mathematical Physics (math-ph), Equivalence transformations, diffusion equations, Reaction-diffusion equations, Transform methods (e.g., integral transforms) applied to PDEs, QA1-939, Exactly Solvable and Integrable Systems (nlin.SI), Mathematics, General biology and biomathematics, Mathematical Physics, Diffusion equations, Geometric theory, characteristics, transformations in context of PDEs
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