http://dspace.nbuv.gov.ua:80/handle/123456789/169141 2026-04-10T09:39:07Z http://dspace.nbuv.gov.ua:80/handle/123456789/169231 On topological approach to fully nonlinear parabolic problems Skrypnik, I.V.; Romanenko, I.B. 2002-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/169230 О бифуркациях в случае двукратного вырождения линеаризованной задачи Дымарский, Я.М. We study typical bifurcations of the zero solution of continuous operator equation in the case of two-fold degeneracy of linearized problem. 2002-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/169229 О слабых решениях сильно параболических систем вырождающихся на бесконечности Эйдельман, С.Д.; Камин, Ш.; Порпер, Ф.О. 2002-01-01T00:00:00Z http://dspace.nbuv.gov.ua:80/handle/123456789/169228 Universal bounds for global solutions of nonlinear parabolic equations Fila, M. In this survey we consider parabolic problems for which blow-up in finite time occurs for some initial data but global positive solutions may also exist. We present results on universal L∞-bounds for global positive solutions. These bounds will be of the form u(x,t) ≤ C(τ), x ∊ Ω t ≥ τ ›0, where C(τ ) › 0 does not depend on initial data. 2002-01-01T00:00:00Z