This paper provides a semantic analysis of admissible rules
and associated completeness conditions for arbitrary deductive systems,
using the framework of abstract algebraic logic. Algebraizability is not
assumed, so ...
Abbas, Mujahid; Nazam, Muhammad; Arshad, Muhammad(Universidad Politécnica de Valencia, 2016)
In this paper, we introduce a new contraction called dualistic contrac-
tion of rational type and used it to obtain some fixed point results in
ordered dualistic partial metric spaces. These results generalize ...
The technique of Minimized Integrated Exponential Error for Low Dispersion and Low
Dissipation, (MIEELDLD) was introduced in Appadu and Dauhoo (2011), Appadu and
Dauhoo (2009) and extensive work on this technique is ...
In Mathematical Epidemiology disease free states are commonly represented as equilibria
of dynamical systems which model the respective epidemiological processes.
However, in cases when the equilibrium is zero and is related ...
The Brusselator model is widely used to illustrate and study basic features
of models of chemical reactions involving trimolecular steps. We provide
the necessary mathematical theory related to Reaction-Diffusion systems ...
A Clifford A-algebra of a quadratic A-module (E, q) is an associative
and unital A-algebra (i.e. sheaf of A-algebras) associated with
the quadratic ShSetX-morphism q, and satisfying a certain universal
property. By ...
Abbas, Mujahid; Hussain, Nawab; Isik, Huseyin(International Scientific Research Publications, 2016)
In this paper, we introduce the notion of generalized almost rational contraction with respect to a pair of
self mappings on a complete metric space. Several common xed point results for such mappings are proved.
Our ...
The aim of this paper is to present coincidence best proximity point results of Fg-weak contractive
mappings in partially ordered metric space. Some examples are presented to prove the validity of our
results.
Razafimandimby, Paul Andre; Sango, Mamadou(IOS Press, 2012)
We study the limit of the stochastic model for two dimensional second grade fluids subjected to the periodic boundary conditions as the stress modulus tends to zero. We show that under suitable conditions on the data the ...
Razafimandimby, Paul Andre; Sango, Mamadou(Taylor and Francis, 2012)
We investigate the exponential long-time behaviour of the stochastic
evolution equations describing the motion of a non-Newtonian fluids
excited by multiplicative noise. Some results on the exponential convergence in ...
Abbas, Mujahid; De la Sen, Manuel; Saleem, Naeem(SpringerOpen, 2016-09-02)
This paper discusses some convergence properties in fuzzy ordered proximal approaches defined by {(gn,Tn)}—sequences of pairs, where g:A→A is a surjective self-mapping and T:A→B, where Aand Bare nonempty subsets of and ...
Mare, Eben(Treasury Management International, 2014)
In this article we discuss aspects of asset class volatility. We look specifically at the VIX index and some of its properties – VIX has become very popular in the media of late, especially with low historical levels being ...
Chapwanya, Michael; Lubuma, Jean M.-S.; Terefe, Yibeltal Adane(Springer, 2016-09)
Rabies is a fatal disease in dogs as well as in humans. A possible model to represent
rabies transmission dynamics in human and dog populations is presented. The next
generation matrix operator is used to determine the ...
In this paper, we establish the existence of a common fixed point of almost
generalized contractions on modular spaces. As an application, we present some
fixed and common fixed point results for such mappings on modular ...
In this work, we are concerned with the finite element approximation for the stationary power law
Stokes equations driven by nonlinear slip boundary conditions of ‘friction type’. After the formulation of the
problem as ...
We consider numerical schemes for 2 2 hyperbolic conservation laws on
graphs. The hyperbolic equations are given on the spatially one{dimensional arcs and
are coupled at a single point, the node, by a nonlinear coupling ...
In this paper, we present an extended SI model of Hilker et al. (2009). In the presented model the birth rate and the death rate are both modeled as quadratic polynomials. This approach provides ample opportunity for taking ...
We study the character amenability of semigroup algebras. We work
on general semigroups and certain semigroups such as inverse semigroups
with a nite number of idempotents, inverse semigroups with uniformly
locally ...
Abbas, Mujahid; Saleem, N.; Raza, Z.(University of Sistan and Baluchestan, 2016)
In this paper, we introduce the concept of best proximal contraction theorems in non-Archimedean fuzzy metric space for two mappings and
prove some proximal theorems. As a consequence, it provides the existence of
an ...
Evolution equations containing fractional derivatives can provide suitable mathemati-
cal models for describing important physical phenomena. In this paper, we propose a
fast and accurate method for numerical solutions ...