On periodic contrast structures in singularly perturbed elliptic equations
Fundamentalʹnaâ i prikladnaâ matematika, Tome 5 (1999) no. 2, pp. 385-409
The periodic solutions having internal layers in two-dimensional singularly perturbed elliptic equation with different powers of small parameter at higher derivatives are constructed. The existence of spike-type and step-type contrast structures is proved and asymptotics of the contrast structures are constructed.
@article{FPM_1999_5_2_a2,
author = {V. F. Butuzov and I. V. Nedelko},
title = {On~periodic contrast structures in singularly perturbed elliptic equations},
journal = {Fundamentalʹna\^a i prikladna\^a matematika},
pages = {385--409},
year = {1999},
volume = {5},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/FPM_1999_5_2_a2/}
}
TY - JOUR AU - V. F. Butuzov AU - I. V. Nedelko TI - On periodic contrast structures in singularly perturbed elliptic equations JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 1999 SP - 385 EP - 409 VL - 5 IS - 2 UR - http://geodesic.mathdoc.fr/item/FPM_1999_5_2_a2/ LA - ru ID - FPM_1999_5_2_a2 ER -
V. F. Butuzov; I. V. Nedelko. On periodic contrast structures in singularly perturbed elliptic equations. Fundamentalʹnaâ i prikladnaâ matematika, Tome 5 (1999) no. 2, pp. 385-409. http://geodesic.mathdoc.fr/item/FPM_1999_5_2_a2/