Postgraduate Project Topics, Thesis and Dissertation

17941 Quadratic Optimal Control

Control theory is an area of applied mathematics that deals with principles,laws, and desirernof dynamic systems.rnOptimal control problems are generalized form of variation problems. A very importantrntool in variational calculus is the notion of Gateaux-di_erentiabilty.It is the basis of...

17942 Parent Adolescent Sexual And Reproductive Health Communication And Associated Factors Among Secondary And Preparatory School Students In Fiche Town North Shoa Oromia Regional State Ethiopia

Background: adolescence is a continuum of physical, cognitive, behavioral and psychosocialrnchange that is characterized by increasing levels of individual autonomy, a growing sense ofrnidentity and self-esteem and progressive independence from adults. Open family discussionrnon reproductive health...

17943 Modules Over Boolean Like Semiring Of Fractions

The concept of Boolean like rings is originally due to A.L.Foster, inrn1946. Later, in 1982, V. Swaminathan has extensively studied the geometryrnof Boolean like rings. Recently in 2011, Venkateswarlu et al introducedrnthe notion of Boolean like semirings by generalizing the conceptrnof Boolean...

17944 Assessment Of Adult Postoperative Pain Management Practice Among Nurses Working In Addis Ababa Public Hospitals Addis Ababa Ethiopia 2015

BackgroundrnDespite the increased focus on pain management programs and the development of newrnstandards for pain assessment, postoperative pain (POP) remains a concern for patients.rnObjective: To assess adult postoperative pain management practice amongrnnursesrnworking in Addis Ababa public...

17945 Recurrent Neural Network

The purpose of the study was to investigate Neural Networks in general and RecurrentrnNeural Network in particular. The investigation was to construct a model that shows therncomplex data processing of these Neural Networks and their functions in a simple way byrnusing Artificial Neural Networks....

17946 Assessment Of Adult Cancer Patients Opinion Towards Cancer Chemotherapy Related Information Needs In Tikur Anbessa Specialized Referral Hospital Addis Ababa Ethiopia

Background: Many people have some type of altered cell growth such as moles and skin tag.rnMost of altered cell growth are harmless (benign) and do not require intervention. Malignant cellrngrowth or cancer, however, is serious and, without intervention, leads to death. Even though,rnproviding care...

17947 Assessment Of Foreign Direct Investment Effectiveness In Development And Its Challenges And Prospects The Case Of Special Zone Of Oromia

Foreign Direct Investment (FDI) plays an important role as an engine of employment,rntechnological development, productivity enhancement, economic intensification, andrnmore importantly, as an instrument of technology transfer, specially from developed torndeveloping countries. The Government of...

17948 K-trees And Catalan Identities

Ordered trees are trees with a distinguished vertex called the root where the children of each internal vertex are linearly ordered. K-trees generalize ordered trees in the sense that ordered trees are 2-trees in which edges between nodes are drawn as double edges. A class of numbers are introduced...

17949 Assessing The Implications Of Regulatory Policy On The Development Of Private Commercial Banks In Ethiopia A Case Of Nbe Bills Purchase Directive.

This paper assesses the implications of regulatory policy namely, NBE billsrnpurchase directive, on the development of private commercial banks in Ethiopia.rnMixed research approaches and descriptive research type were employed.rnAccordingly, research questions were approached via research tools...

17950 Fractional Hypergeometric Zeta Functions

Since Riemann, there have been a great number of generalizations of the Riemannrnzeta function. Of particular interest is the hypergeometric zeta functions a generalizationrndue to Hassen and Nguyen that satisfies many of the same properties as thernclassical Riemann zeta function. In this...

17951 Optimization And Characterization Of Perfume Production Using Lemongrass Additive

Lemongrass is perennial herb which has been cultivating in Ethiopia and known as tej-sar which has been using to decorate the house rather than for perfume application. The objective of this study was to develop a perfume at optimum extraction point using steam distillation from tej-sar (Cymbopogon...

17952 Automatic Geometric Theorem Proving

For several decades algebraic method have been successfully used in automated deduction inrnGeometry objects in Euclidean geometry are relations between them are expressed asrnpolynomials and algebraic method e.g.Groebner bases are used over that set of polynomialsrnwe describe aformalization of an...

17953 Assessment Of The Role Of Csos In The Development Of Democratic Political Culture In Ethiopia

The purpose of this study was to assess the role of CSOs in the development ofrndemocratic political culture in Ethiopia. Descriptive survey method was used to attainrnthe objective of the study. The study was conducted by using 27 CSOs engaged in therndevelopment of democratic political culture of...

17954 Production Of Ethanol From Crude Glycerol Obtained From Transesterification Process Using Eschericha Coli

As a by-product of biodiesel production, glycerol has now become an abundant and cheap source of carbon. Conversion of this glycerol to higher value products will increase the economic viability of the biodiesel production process. The aim of this project work was to produce Bio-ethanol using crud...

17955 Banachs Contraction Principle

The aim of this project focus on Banach's contraction principle for finding the exis-rntence and uniqueness of fixed point. And a sequence of iterative Tn (composing ofrnT with itself n times) converges to this fixed...

17956 Assessment Of Government Priority Project Appraisal Process In Development Bank Of Ethiopia

A variety of applications arise in Mathematics with the growing concepts ofrnGraph Theory. Among the different applications; one of thefirst Optimiza-rntion problem studied in operations research is the Transportation problem.rnThe problem can be seen as the transport of products from warehouses...

17957 The Transportation Problem

A variety of applications arise in Mathematics with the growing concepts ofrnGraph Theory. Among the different applications; one of thefirst Optimiza-rntion problem studied in operations research is the Transportation problem.rnThe problem can be seen as the transport of products from warehouses...

17958 Corruption And Service Delivery (water Supply And Sanitation Sector) In Fitche Town

This study attempts to explore the current situation of corruption in water supply and sanitationrnsector and corruption depraving environment as well as the current status and institutionalrnbottlenecks in fighting corruption in Fitche Town. To this end, the study employed mixedrnapproach, which...

17959 Primary Ideals In Noncommutative Semirings

From an algebraic point of view, semirings provide the most natural gener- alizations ofrnthe theory of rings. In this paper, the ring theoretic results of concerning the primaryrnideals and their radicals to noncommutative semir- ings are generalized. The derivedrnresults are further carried over...

17960 A Zero-dimensional Groebner Basis Of Aes-128 And Its Cryptanalytic

After a detail demonstration of AES (Advanced Encryption Standard) , we explainedrnthe procedure of changing the key-recovery problem of AES-128 to a zero dimensionalrnideal from a single plain text /cipher text pair. Followed by explaining a method,rnBuchberger's Algorithm for computing a Groebner...

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