Díaz Díaz, Jesús IldefonsoBandle, ChatherineDíaz Díaz, Gregorio2023-06-202023-06-2019940764-4442https://hdl.handle.net/20.500.14352/57482We study the existence, the asymptotic behaviour near the parabolic boundary and the uniqueness of the solutions of nonlinear reaction-diffusion equations, which blow up on the parabolic boundary. We extend some results for elliptic problems given in ([1], [4]). A fondamental tool is the construction of suitable upper and lower solutions.frajournal articlehttp://gallica.bnf.fr/ark:/12148/bpt6k6107970c/f449.image.r=COMPTES+RENDUS+DE+L+ACADEMIE+DES+SCIENCES+SERIE+I-MATHEMATIQUE.langENhttp://cat.inist.fr/?aModele=afficheN&cpsidt=11204468restricted access517.957blow up on the parabolic boundaryupper and lower solutionselliptic-equationsuniquenessexistenceEcuaciones diferenciales1202.07 Ecuaciones en Diferencias