Milojevic P.S. Nonlinear Functional Analysis

CRC Press, 1989 — 288 p.
Series: Lecture Notes in Pure and Applied MathematicsThese proceedings consist of a collection of papers, most of which are based on the lectures presented at the Special Session on Nonlinear Functional Analysis of the Meeting, held at New Jersey Institute of Technology in Newark, New Jersey, on April 25-26, 1987. The papers of C. Viterbo and K. Wysocki were contributed by invitation, while the paper by G. Fournier and M. Martelli covers only one of the two topics presented by the second author.The topics covered in the proceedings are global invertibility and finite solvability of nonlinear differential equations, existence of positive eigenvalues and eigenvalues for compact and condensing-like maps, recent progress in Hamiltonian dynamics and symplectic geometry, solvability of semilinear operator and hyperbolic differential equations, operator-valued means and their iterates, and existence of multiple critical points of functionals preserving an order structure.