2 papers
math.AP2007
On the existence of infinite energy solutions for nonlinear Schrodinger equations
P. Braz e Silva, L. C. F. Ferreira, E. J. Villamizar-Roa
We derive new results about existence and uniqueness of local and global solutions for nonlinear Schrodinger equation, including self-similar global solutions. Our analysis is perf…
math.GM2002
On some sequences of functions and their applications in Physics
P. G. A. Braz e Silva, A. R. R. Papa
We state and prove a Lemma in 1 variable Calculus, that justifies some arguments previously used to ilustrate non-uniqueness of some generalized physical quantities.