Asymptotics of decreasing solutions of coupled p-Laplacian systems in the framework of regular variation

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Authors

ŘEHÁK Pavel MATUCCI Serena

Year of publication 2014
Type Article in Periodical
Magazine / Source Annali di Matematica Pura ed Applicata
MU Faculty or unit

Faculty of Education

Citation
Doi http://dx.doi.org/10.1007/s10231-012-0303-9
Field General mathematics
Keywords Decreasing solution; Quasilinear system; Emden-Fowler system; Lane-Emden system; Regular variation
Description Under the assumption that the coefficients are regularly varying functions, existence and asymptotic form of strongly decreasing solutions is here studied for a system of two coupled nonlinear second order equations of Emden-Fowler type, satisfying a subhomogeneity condition. Several examples of application of the main result and a comparison with existing literature complete the paper.
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