Nous étudions dans ce texte l'existence de solutions positives, non bornées, pour une classe générale d'équations et systèmes différentiels du second ordre. Il s'agit de solutions à symétrie radiale, positives, de maints problèmes elliptiques dans . Pour obtenir ces solutions, nous passons par des arguments de point fixe pour des opérateurs intégraux adéquats.
In this paper, we study the existence of positive blow-up solutions for a general class of the second-order differential equations and systems, which are positive radially symmetric solutions to many elliptic problems in . We explore fixed point arguments applied to suitable integral equations to get solutions.
@article{CRMATH_2017__355_4_426_0, author = {Angelo R.F. de Holanda}, title = {Blow-up solutions for a general class of the second-order differential equations on the half line}, journal = {Comptes Rendus. Math\'ematique}, pages = {426--431}, publisher = {Elsevier}, volume = {355}, number = {4}, year = {2017}, doi = {10.1016/j.crma.2017.03.003}, language = {en}, }
TY - JOUR AU - Angelo R.F. de Holanda TI - Blow-up solutions for a general class of the second-order differential equations on the half line JO - Comptes Rendus. Mathématique PY - 2017 SP - 426 EP - 431 VL - 355 IS - 4 PB - Elsevier DO - 10.1016/j.crma.2017.03.003 LA - en ID - CRMATH_2017__355_4_426_0 ER -
Angelo R.F. de Holanda. Blow-up solutions for a general class of the second-order differential equations on the half line. Comptes Rendus. Mathématique, Volume 355 (2017) no. 4, pp. 426-431. doi : 10.1016/j.crma.2017.03.003. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2017.03.003/
[1] A necessary and sufficient condition for the existence of the positive radial solutions to Hessian equations and systems with weights, Acta Math. Sci., Volume 37B (2017) no. 1, pp. 47-57
[2] On the existence of multiple positive solutions of quasilinear elliptic eigenvalue problems, Ann. Math., Volume 186 (2007), pp. 539-564
[3] Existence theorems for elliptic Monge–Ampère equations in the plane, Differ. Integral Equ., Volume 3 (1990), pp. 487-493
[4] Existence of positive radial solutions for quasilinear elliptic equations and systems, Electron. J. Differ. Equ., Volume 50 (2016), pp. 1-9
[5] Existence of entire positive k-convex solutions to Hessian equations and systems with weights, Appl. Math. Lett., Volume 50 (2015), pp. 48-55
Cité par Sources :
Commentaires - Politique