[PDF] Top 20 Caraterização do comportamento à compressão de laminados compósitos

... whether cone metric spaces are equiva- lent to metric spaces in terms of the existence of fixed points of the mappings and successfully established the equivalence ... See full document

... 2007, cone metric spaces were reviewed by Huang and Zhang, as a generalization of metric spaces (see ...of two elements x and y in a cone metric space X is defined ... See full document

... , cone metric spaces were reviewed by Huang and Zhang, as a generalization of metric spaces (see ...of two elements x and y in a cone metric space X is defined ... See full document

... Hence d(u, u ∗ ) = 0 since γ < 1, this is a contradiction. So u is the unique common fixed point of f and g. Similarly, we can prove the same conclusion for the case of g being surjective. Remark ... See full document

... a fixed point theorem in a space which is a generaliza- tion of metric space, namely, cone metric ...the metric to take up values in Banach ...[19], fixed point theory has ... See full document

... of cone metric spaces and established fixed point theorems for mappings on this ...many fixed point theorems have been proved in normal or nonnormal cone ... See full document

... about fixed points of expansive mapping was initiated by Machuca (see ...discussed fixed points for other forms of expansive mapping (see ...sive mappings in metric ... See full document

... Now we give some definitions of graph theory which is found in any text on graph theory, for example [11]. Following Jachymski [10], let ∆ denote the diagonal of the X × X in a metric space (X, d), and consider a ... See full document

... then S and T have a unique common fixed point. The following example shows that the above corollary is an improvement and a real generalization of results [8, Theorems 1, 3, 4 ] and [5, Theorems 2.3, ... See full document

... Throughout this paper, we shall assume that a Banach algebra has a unit (i.e., a mul- tiplicative identity) e such that ex = xe = x for all x ∈ A. An element x ∈ A is said to be invertible if there is an inverse ... See full document

... least two elements in {x, y, z} are equal; (iii) d(x, y, z) = d(u, v , w), where {u, v, w} is any permutation of {x, y, z}; (iv) d(x, y, z) ≤ d(x, y, u) + d(x, u, z) + d(u,y, z) for all x, y, z,u ∈ X ... See full document

... of cone metric spaces and have established fixed point theorems for a contractive type map in a normal cone metric ...have generalized the results in [1] and have ... See full document

... consider fixed point and common fixed point results for mappings in tvs-cone metric spaces (with the underlying cone which is not normal) under con- tractive ... See full document

... of cone metric spaces over Banach algebras because it can be proved that cone metric spaces over Banach algebras are not equivalent to metric ... See full document

... a common solution of integral equations ...ordered generalized metric ...a common solution of integral equations in the framework of two generalized metric ... See full document

... In this paper, we study some xed point theorems in quasi partial metric spaces using expansive mappings. Also, we derive some common xed point theorems for two compatible ... See full document

... of cone metric spaces and some fixed point theorems for contractive mappings were proved in these ...were generalized by ...some common fixed point theorems for different types of ... See full document

... a metric space is satisfied, however it does not hold true when s > ...b-metric spaces is effectively larger than that of the ordinary metric ...every metric space is a ... See full document

... approximate fixed points of Suzuki’s generalized non-expansive ...such mappings in uniformly convex Banach ...Suzuki’s generalized non-expansive ... See full document

... In this paper, we establish the existence of coupled coincidence point and prove coinci- dence point theorem for nonlinear contractive mappings in cone metric space over Banach al- gebras.Our ... See full document