Iannacci, R. The spectrum for nonlinear multi-valued maps via approximations. (English) Zbl 0402.47036 Boll. Unione Mat. Ital., V. Ser., B 15, 527-545 (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 4 Documents MSC: 47J10 Nonlinear spectral theory, nonlinear eigenvalue problems Keywords:Surjectivity; Nonlinear Multi-Valued Maps; Single-Valued Approximations; Spectrum for Convex-Valued Maps × Cite Format Result Cite Review PDF