Papers

The purpose of this paper is to introduced the concept of Weakly Compatible Mapping in Intuitionistic Fuzzy Metic Space.and proved Common Fixed Point theorem for Weakly Compatible Mapping in Intuitionistic Fuzzy Metic Space.
 

In the present paper, the has obtained the necessary and sufficient condition for a manifold to be a Hsu structure manifold,some related results have also been discussed.

Let G = (V, E) be a graph with p vertices and q edges and let f: V(G) ® { 0, 1, 2, …., q-1, q+1} be an injection. The graph G is said to have a near mean labeling if for each edge, there exist an induced injective map f^*: E(G) ® {1, 2, …., q} defined by

f^*(uv) = 

The graph that admits a near mean labeling is called a near mean graph (NMG). In this paper, we proved that Family of trees, Bi-star B_n,n, Sub-division Bi-star n,n :W>, P_m

In this paper we prove a common áfixed point theorem for mapping satisfying Rational Inequalities in complete 2Metric Space.
 

Tachibana³ has studied on almost analytic vectors in certain almost Hermitian manifolds. Mishra¹ has defined and studied the recurrent Hermite spaces. Prasad⁴ has defined and studied certain properties of recurrent and Ricci-recurrent almost Hermite spaces. Negi and Rawat¹⁰ have studied some theorems on almost Kaehlerian spaces with recurrent and symmetric projective curvature tensors. In the present paper, we have defined and studied almost Kaehlerian spaces with recurrent and parallel Bochner curvature tensors and several theorems have been established.
 

In this paper, we consider an inventory model for deteriorating items with two warehouses under demand dependent production and partial backlogging. Deterioration rate is constant. Shortages are allowed with partial backlogged. Holding cost is a linear increasing function of time. Cost minimization technique is applied to solve the model. Numerical examples are implemented to illustrate the model.
 

In the study of HIV infection one the important aspects is the process of seroconversion. The likely time to seroconversion depends upon the antigenic diversity of the antigen. Many mathematical models have been developed by several authors to determine the rate of antigenic diversity. In this paper the expected time to seroconversion is estimated taking the antigenic diversity threshold as comparing of three segments. Shock model and cumulative damage process is used for finding the expected time to seroconversion and its variance. Numerical illustration is also provided.

Allam^2,3 et al. have defined a closure operator based on relations and they studied the topological properties of the topology associated with this closure operator. In this paper, we characterize the topological concepts namely indiscrete, discrete, quasi-discrete, regular and normal spaces in terms of relations.
 

We introduce a class of G-semirings known as Inverse G-semirings and discuss homomorphisms of inverse G-semiring.
 

In this paper some common fixed point theorems are proved for two commuting self mappings in Banach space using nonexpansive mappings and in this paper is to give a fixed point theorems in the former setting of the work of Dotson and Mann⁷.