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Numerical anxiety was investigated in the light of poor mathematics achievement and negative attitudes held by learners towards mathematics. Two instruments, a two dimensional scale measuring general anxiety and numerical anxiety, and a mathematics achievement test comprising items specific to a...

_ Let * be a root system in a £-dimensional real Euclidean space V with Weyl group W( £), and let W+{<f) denote its rotation subgroup. In [173 » the projective representations of the rotation subgroup W ( 9) have been determined from those of W( $) for each root system $. This is done by...

Saeed [11] has considered Schur multipliers of some of the finite abelian groups.The study of the schur multipliers of abelian groups is the first step in the studying of the projective representations of such groups. Our objective here is to determine the Inequivalent Irreducible projective...

One's perception and attitude towards Mathematics affects their conception of how it should be learned and presented (Ernest, 1998). This study was a survey of high school pupils' perceptions and attitudes towards Mathematics in the Copperbelt Province of Zambia. Pupils' perceptions and attitudes...

Many physical problems are studied through mathematical equations especially differential equations. For example, problems in mechanics, electricity, aerodynamics, to mention just a few, use differential equations. While it is true to say that physical sciences and tech¬nology are the two main...

The work presented here is a survey of some known results in functional analysis, particularly in the field of Operator theory. The study begins with definitions of linear spaces and some topological results which form the necessary background. Chapter two is the heart of the work and deals with...

Laminar stability flow for incompressible fluid flow in two dimensional symmetric channels of variable width is reviewed through a survey of various related topics, Many authors whose works are reviewed here investigated linear stability using the "WKB' method in which regions of growth of a...