On approximating fixed points for nonexpansive maps G Marino, G Trombetta
Indian Journal of Mathematics 34, 91-98, 1992
34 1992 Convexly totally bounded and strongly totally bounded sets. Solution of a problem of Idzik E De Pascale, G Trombetta, H Weber
Annali della Scuola Normale Superiore di Pisa-Classe di Scienze 20 (3), 341-355, 1993
18 1993 Optimal and one-complemented subspaces G Lewicki, G Trombetta
Monatshefte für Mathematik 153 (2), 115-132, 2008
16 2008 An extension of Guo's theorem via k-ψ-contractive retractions D Caponetti, A Trombetta, G Trombetta
Nonlinear Analysis: Theory, Methods & Applications 64 (9), 1897-1907, 2006
16 2006 Proper 1-ball contractive retractions in Banach spaces of measurable functions D Caponetti, A Trombetta, G Trombetta
Bulletin of the Australian Mathematical Society 72 (2), 299-315, 2005
12 2005 Some aspects of dimension theory of frames D Brijlall, D Baboolal
Indian J. Pure Appl. Math. 39 (5), 375-402, 2008
11 2008 The Hausdorff measure of non compactness for balls of F-normed linear spaces and for subsets of Lo G Trombetta, H Weber
11 1986 Measures of noncompactness in the space and a generalization of the Arzelà-Ascoli theorem A Avallone, G Trombetta
BOLLETTINO DELL'UNIONE MATEMATICA ITALIANA. B 5, 573-587, 1991
10 1991 On proper k-ball contractive retractions in the Banach space BC (R+) D Caponetti, G Trombetta
NONLINEAR FUNCTIONAL ANALYSIS AND APPLICATIONS 10, 461-467, 2005
9 2005 ON THE EXISTENCE OF (γ_p) k-SET CONTRACTIVE RETRACTIONS IN L_p [0, 1] SPACES, 1 [less than or equal] p<∞ A TROMBETTA, G TROMBETTA
Scientiae Mathematicae Japonicae 56 (2), 327-335, 2002
9 2002 Almost contractive retractions in Orlicz spaces G Lewicki, G Trombetta
Bulletin of the Australian Mathematical Society 68 (3), 353-369, 2003
8 2003 Best approximations and fixed point theorems for nonexpansive mappings in Hilbert spaces G Marino, G Trombetta
ATTI DEL SEMINARIO MATEMATICO E FISICO DELL'UNIVERSITA'DI MODENA 40, 421-429, 1992
8 1992 Fixed points and best approximation for convexly condensing functions in topological vector spaces E De Pascale, G Trombetta
Rend. Mat. Appl 7 (11), 175-186, 1991
8 1991 A note on the measure of solvability D Caponetti, G Trombetta
Bulletin Polish Acad. Sci. Math. 52, 179-183, 2004
7 2004 On boundary conditions for wedge operators on radial sets D Caponetti, A Trombetta, G Trombetta
Numerical Functional Analysis and Optimization 29 (9-10), 979-986, 2008
5 2008 On some measures of noncompactness and the measure of non equiabsolute continuity in function spaces MA Lepellere, G Trombetta
Ricerche di Matematica 47 (2), 291-306, 1998
5 1998 A compactness criterion and the Hausdorff measure of noncompactness for subsets of the space of measurable functions E De Pascale, G Trombetta
Ric. Mat 33 (1), 984, 1984
5 1984 Hausdorff norms of retractions in Banach spaces of continuous functions V Colao, A Trombetta, G Trombetta
Taiwanese Journal of Mathematics 13 (4), 1139-1158, 2009
4 2009 K-set contractive retractions in spaces of continuous functions G Trombetta
Scientiae Mathematicae Japonicae 59 (1), 121-128, 2004
4 2004 A compact convex set not convexly totally bounded G Trombetta
Państ. Wydaw. Nauk. 49 (3), 223-228, 2001
4 2001