Browsing by Publisher "Malaysian Mathematical Sciences Soc"
Now showing items 18 of 8

The connections between continued fraction representations of units and certain hecke groups
(Malaysian Mathematical Sciences Soc, 2010)Let lambda = root D where D is a square free integer such that D = m(2)+1 for m = 1,3, 4, 5,..., or D = n(2)  1 form = 2, 3, 4, 5,.... Also, let H(lambda) be the Hecke group associated to A. In this paper, we show that ... 
The determination of parabolic points in modular and extended modular groups by continued fractions
(Malaysian Mathematical Sciences Soc, 2010)The modular group Gamma = PSL(2, Z) is generated by two fractional transformations T(z) = 1/z and S(z) = 1/(z + 1). The extended modular group (Gamma) over bar = PGL(2, Z) is the group obtained by adding the reflection ... 
A dynamic system approach to quadratic programming problems with penalty method
(Malaysian Mathematical Sciences Soc, 2010)In this work, we propose a dynamical system (state space) model approach to find a unique minimum of quadratic programming (QP) problem,;, with equality constrained. The unique minimum of the optimization problem is also ... 
Improved converse theorems and fractional moduli of smoothness in Orlicz spaces
(Malaysian Mathematical Sciences Soc, 2013)In the present work converse theorems of trigonometric approximation of functions and its fractional derivatives in certain Orlicz spaces are improved with respect to the fractional moduli of smoothness. An improved Marchaud ... 
On discontinuity problem at fixed point
(Malaysian Mathematical Sciences Soc, 2020)We obtain some fixed point theorems under contractive conditions which admit discontinuity at the fixed point. Our results subsume all the known results of similar type, provide new answers to the question of continuity ... 
On legendre curves in alphasasakian manifolds
(Malaysian Mathematical Sciences Soc, 2008)The torsion of a Legendre curve of an alphaSasakian manifold is obtained. Necessary and sufficient conditions for Legendre curves having parallel mean curvature vector, having proper mean curvature vector, being harmonic ... 
Pata zamfirescu type fixeddisc results with a proximal application
(Malaysian Mathematical Sciences Soc, 2020)This paper concerns with the geometric study of fixed points of a selfmapping on a metric space. We establish new generalized contractive conditions which ensure that a selfmapping has a fixed disc or a fixed circle. We ... 
Some fixedcircle theorems on metric spaces
(Malaysian Mathematical Sciences Soc, 2019)The fixedpoint theory and its applications to various areas of science are well known. In this paper, we present some existence and uniqueness theorems for fixed circles of selfmappings on metric spaces with geometric ...