Limit is a basic concept of calculus. However, according to the updated definition, the limit of periodic function at infinity is not in existence. This conclusion of description does not suit with the periodic phenomenon. For example, the temperature on earth is changed periodic...
Open access
Research Article10.9734/BJMCS/2015/18768
In this article we derived an important example of the inconsistent countable set in second order ZFC (ZFC2) with the full second-order semantics. Main results: (i) ¬Con(ZFC2), (ii) let k be an inaccessible cardinal and Hk is a set of all sets having hereditary size less then k,...
Open access
Research Article10.9734/BJMCS/2015/16849
This paper presents an automatic diagnosis model of erythemato-squamous diseases. The proposed model consists of two stages. In the first stage, two filter based feature selection methods, namely rough set using Johnson's algorithm and ranked features for feature selection of ery...
Open access
Research Article10.9734/BJMCS/2015/17618
In this paper, the Solution to Impulsive Evolution Partial Differential Equations is given by applying the Distribution Technigue and Rankine-Hugoniot condition.
Open access
Research Article10.9734/BJMCS/2015/8209
It is well known that the Cauchy problem for elliptic partial dierential equations is ill-posed. The question, which arises, how a priori knowledge about solutions can bring about stability? A parabolic transform is dened to discuss the stability of the Cauchy problem for some st...
Open access
Research Article10.9734/BJMCS/2015/18587
In this paper category of multisets (Mul) is presented and various operations of category of sets such as points, products, sums, etc., were introduced in Mul and related results were proved. It is further shown that the product of two objects is unique as is the case for the sum...
Open access
Research Article10.9734/BJMCS/2015/18415
Consideration of alternative reservoir in reservoir network for flood control is born out of the need to provide a complete formulation and provide solution to problem associated with sediment inflow. A set of (m+2) coupled nonlinear ODE is formulated for design and management of...
Open access
Research Article10.9734/BJMCS/2015/17200
This paper presents an application of two way variable expansion method (multiple scale) for the calculation of the periodic solutions, resulted from a Hopf bifurcation of a discretized generic PDE in finance to a first order time-delay system arising from laser dynamics and a si...
Open access
Research Article10.9734/BJMCS/2015/18407
Today, global demands for quality products and services have moved quality assurance to the forefront. Just as quality is a determining factor for the survival of a product in a competitive market, quality system will be a requirement for the competitive survival of Information T...
Open access
Research Article10.9734/BJMCS/2015/14714
In this paper, we investigate uniqueness problems of q-diffrence transcendental meromorphic functions with zero order sharing one value. We obtain some results on q-diffrence, which extend many previous results.
Open access
Research Article10.9734/BJMCS/2015/17907