Search
Now showing items 11-20 of 23
A new approach on the torison and curvature tensors in supermanifolds
(BRAC University, 2005)
In this paper geometric space, super space, supermanifold, superconnection, the torsion and the curvature tensors are studied and some new notions of local forms of the torsion and curvature tensors are established, for ...
Free convection and mass transfer flow past an infinite vertical porous plate with dufour and soret effects in a porus medium
(BRAC University, 2005)
A numerical solution of unsteady free convection and mass transfer flow is presented when a viscous, incompressible fluid flows along an infinite vertical porous plate embedded in a porous
medium. Both the Dufour and Soret ...
Parsing Bangla using LFG: an introduction
(BRAC University, 2005)
This paper is intended to introduce LFG (Lexical Functional Grammar) for parsing Bangla. The LFG formalism, which has evolved from extensive computational, linguistic, and psycholinguistic research, provides a simple set ...
Finite volume methods for solving hyperbolic partial differential equations on curved manifolds
(BRAC University, 2005)
The natural mathematical arena to formulate conservation laws on curve manifolds is that of differential geometry. Ricci developed this branch of mathematics from 1887 to 1896. Subsequent work in differential geometry has ...
Gendered marginalization of disabled bodies: understanding 'marginalization' as (perhaps) the most dangerous form of oppression
(BRAC University, 2005)
The essay applies Iris Marion Young's discussion of marginalization as a form of
oppression suffered differentially by specific social groups, in relation to women with
disabilities. It draws on Young's frame, which ...
Socio-Demographic changes in Bangladesh: a study on impact
(BRAC University, 2005)
The paper aims at examining the socio-demographic changes over years and their impact on the future age-sex structure of population in Bangladesh. The mechanisms of change in the population are reviewed and it is shown ...
Incorrect F-statistic to test nonhomogeneous hypothesis in bivariate regression analysis
(BRAC University, 2005)
In Regression analysis, an F test can be viewed as a comparison between a full and a restricted
model. The most general F formula compares the error sums of squares (SSE’s) of these two
models. This F formula is always ...
Generation of supersonic solitions by earthquake emission in the van Allen rediation belt
(BRAC University, 2005)
The parametric coupling between earthquake emitted circularly polarized electromagnetic radiation and ponderomotively driven ion-acoustic perturbations in the Van Allen Radiation Belt is considered. A cubic nonlinear ...
Reconciling self-urban development practice and social justice
(BRAC University, 2005)
We live in a world that is full of contradictions, of multiple positionalties, and of highly contested meanings and aspirations. Trying to position oneself in this complex world requires an understanding of the power, ...
Interaction in second language classrooms
(BRAC University, 2005)
Dealing with reticent students in a second language classroom is one the major issues a language teacher is faced with, and it becomes an exasperating experience when the students are from multicultural background who do ...