Optimal control and “strange” term arising from homogenization of the Poisson equation in the perforated domain with the Robin-type boundary condition in the critical case. (English. Russian original) Zbl 1479.35252
Dokl. Math. 102, No. 3, 497-501 (2020); translation from Dokl. Ross. Akad. Nauk, Mat. Inform. Protsessy Upr. 495, 59-64 (2020).