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Now showing items 21-28 of 28
Fixed point theorems and equilibrium points in abstract economies
(Cambridge University Press (CUP), 1998-08-01)
New fixed point theorems are given which have applications in the theory of abstract economies.
Coincidence principles and fixed point theory for mappings in locally convex spaces
(Rocky Mountain Mathematics Consortium, 1998-12-01)
We present a coincidence principle for concentrative maps. This leads to new fixed point theory for nonlinear operators.
Coincidences for admissible and φ★maps and minimax inequalities
(Elsevier BV, 1998-04-01)
A continuation theory for weakly inward maps
(Cambridge University Press (CUP), 1998-09-01)
Fixed point and random fixed point theorems are presented for weakly inward maps. Also a continuation theorem for weakly inward maps is presented.
Singular dirichlet boundary value problems ii: resonance case
(Institute of Mathematics, Czech Academy of Sciences, 1998-06-01)
Existence results are established for the resonant problem y " + lambda(m) a y = f(t, y) a.e. on [0, 1] with y satisfying Dirichlet boundary conditions. The problem is singular since f is a Caratheodory function, a ...