RICCERI, Biagio
RICCERI, Biagio
MATEMATICA E INFORMATICA
A class of functions whose sublevel sets are absolute retracts
2008-01-01 Ricceri, Biagio
A class of non-contractive operators with a unique fixed point
2006-01-01 Ricceri, Biagio; Zalinescu, C.
A class of nonlinear eigenvalue problems with four solutions
2010-01-01 Ricceri, Biagio
A conjecture implying the existence of non-convex Chebyshev sets in infinite-dimensional Hilbert spaces
2010-01-01 Ricceri, Biagio
A further improvement of a minimax theorem of Borenshtein and Shul'man
2001-01-01 Ricceri, Biagio
A further refinement of a three critical points theorem
2011-01-01 Ricceri, Biagio
A further three critical points theorem
2009-01-01 Ricceri, Biagio
A general multiplicity theorem for certain nonlinear equations in Hilbert spaces
2005-01-01 Ricceri, Biagio
A general variational principle and some of its applications
2000-01-01 Ricceri, Biagio
A limit involving functions in W^{1,p}_0(Omega)
1999-01-01 Ricceri, Biagio
A multiplicity result for nonlocal problems involving nonlinearities with bounded primitive
2010-01-01 Ricceri, Biagio
A multiplicity theorem for the Neumann problem
2006-01-01 Ricceri, Biagio
A multiplicity theorem in R^n
2009-01-01 Ricceri, Biagio
A new method for the study of nonlinear eigenvalue problems
1999-01-01 Ricceri, Biagio
A note on the Neumann problem
2010-01-01 Ricceri, Biagio
A purely vectorial critical point theorem
2009-01-01 Ricceri, Biagio
A range property related to non-expansive operators
2014-01-01 Ricceri, Biagio
A remark on quasilinear elliptic variational inequalities with discontinuous coefficients
1990-01-01 Ricceri, Biagio
A remark on the intersection of a lower semicontinuous multifunction and a fixed set
2002-01-01 Ricceri, Biagio
A strict minimax inequality criterion and some of its applications
2012-01-01 Ricceri, Biagio