We present a theory concerning the realization of capital gains where ownership and control are linked as in Holmes and Schmitz (1995). The model developed is a version of a Lucas-tree economy in which the productivity of a technology depends on the ownership of the technology. The existence and uniqueness of equilibrium follow from the Contraction Mapping Theorem. The theory implies that imped...

To determine the chromosomal localization of murine lambda light (L) chain structural genes, DNA from a panel of 11 mouse x hamster somatic cell hybrids was scored for the presence of sequences homologous to cloned lambda DNA probe molecules. Six of the hybrids had detectable lambda I and lambda II gene sequences. In all six, the full complement of murine sequences was present, and in its germl...

The correspondence between natural-deduction proofs of propositional intuitionistic logic, usually written as (logic) derivations for judgments of the form Γ ` A, and well-typed terms in the simply-typed lambda-calculus, with (typing) derivations for the judgment Γ ` t : A, is not one-to-one. In typing judgments Γ ` t : A, the context Γ is a mapping from free variables to their type. In logic d...

A 4.8 kilobase mouse embryo DNA fragment was inserted into a phage lambda genome and was subsequently characterized by electron microscopy, restriction enzyme mapping and partial DNA sequencing. This fragment contains a 400 base sequence which is homologous to that of an immunoglobulin light lambda chain mRNA which spans 3.3 to 3.7 kilobases from one end of the fragment. Restriction enzyme mapp...

Boujari [5] proved a fixed point theorem with an old version of the integraltype contraction , his proof is incorrect. In this paper, a new generalizationof integral type contraction is introduced. Moreover, a fixed point theorem isobtained.

In this paper the concept of a fuzzy contraction mapping on a fuzzy metric space is introduced and it is proved that every fuzzy contraction mapping on a complete fuzzy metric space has a unique fixed point.

In this paper, we introduce the concepts of qpb-cyclic-Banach contraction mapping, qpb-cyclic-Kannan mapping and qpb-cyclic β-quasi-contraction mapping and establish the existence and uniqueness of fixed point theorems for these mappings in quasi-partial b-metric spaces. Some examples are presented to validate our results. c ©2016 All rights reserved.

In this paper, we investigated the sharp estimate for condition of given interval which guarantees unique solution a Reimman-Liouville-type fractional differential equations with boundary conditions. The method analysis is obtained by principle contraction mapping through using maximum value integral Green?s function. Besides, also concluded sharper lower bound eigenvalues an eigenvalue problem...

In this research, we establish some new fixed-point results for a symmetric coupled dominated fuzzy mapping satisfying advanced contraction on closed ball in the setting of complete metric spaces. addition, notion hybrid fuzzy-graph-dominated mappings introduced spaces achieves problems. Some definitions and illustrative examples are given to validate our findings. Lastly, demonstrate originali...

Abstract In this paper, we have established some fixed point theorems in the context of strong b-metric spaces. For purpose, Ciric type contraction for single-valued mapping and Nadler’s Banach Chatterjea contractions set-valued mappings are applied to obtain common points. A simple different technique has been used results. Our results unify, extend generalize existence corresponding present c...