Now showing items 1-9 of 9

• Analytical solution of non-linear partial differential equation by using the extended (𝐆′/𝐆) expansion method with non-linear auxiliary equation ﻿

(BRAC Univeristy, 2018-03-01)
Among some new methods, these were introduced to find the exact solution of Non-Linear Partial Differential Equations (NLPDEs), (G'/G) expansion method proposed by Mingliang Wang, is straightforward and easy to handle ...
• Exact solutions of fractional differential equations by using new generalized (G´=G)-expansion method ﻿

(BRAC University, 2018-10-25)
In this thesis, Exact Solutions of fractional differential equations by using (G'/G)- Expansion Method the nonlinear partial fractional differential equations are renewed to the nonlinear ordinary differential equations ...
• Generalized inverse and it’s applications to the solutions of system of linear equations and semigroup ﻿

(BRAC University, 2018-09-27)
There are a number of versatile generalizations of the usual inverse matrix, referred to in this thesis as generalized inverse matrices. The definitions and properties of some of the common generalized inverse matrices are ...
• Mathematical models to explain the export of Bangladesh ﻿

(BRAC Univeristy, 2018-05-24)
Export is a very important medium for a Nation to earn foreign currencies and specially for a country like Bangladesh to maintain their economy and GDP (Gross Domestic Product). In Bangladesh economy, a very significant ...
• PCR based analysis of single nucleotide polymorphsim in beta-casein A1 and A2 gene of bovine in Bangladesh ﻿

(BRAC University, 2019-03)
In the present study "PCR-based analysis of single nucleotide polymorphism in beta-casein A1 and A2 gene of bovine in Bangladesh" was conducted to differentiate between beta-casein-containing types A1 and A2. Casein ...
• Review on cyclic group and affine cryptosystem and its application on cryptography ﻿

(BRAC University, 2018-09)
In this thesis, I have tried to briefly describe the concept of cryptography and group theory and the relation between them. In short, Cryptography is regarded as a medium which enables communications to take place under ...
• System of linear equations in Computed Tomography (CT) ﻿

(BRAC University, 2018-09)
In X-rays the internal structures often overlap, thereby it reduces the chances of detecting any anomalies (if any) and hence the patient may be given an improper diagnosis or they will have to suffer due to participating ...
• Travelling wave and non-travelling wave solutions of nonlinear evolution equation via new generalized and Improved (G'/G) - expansion method ﻿

(BRAC Univeristy, 2018-03-01)
In this thesis, we have applied the new extension of the generalized and improved ( G' / G) - expansion method in order to find the explicit solutions of non-travelling and travelling wave solutions of Fisher equation. ...
• Women in Science, Technology, Engineering and Mathematics (STEM) in Bangladesh ﻿

(BRAC University, 2018-10)
This is a study to show the participation of female students in subjects related to science in the recent days compared to the previous days. To conduct the study, I have designed the study by showing the cultural barrier ...