PhD theses : Science: Recent submissions

Now showing items 641-647 of 647

Geometries from a Symmetry Point of View

Riak, Makur Makuac Chinor (Sudan University of Science and Technology, 2012-08-01)

This study basically aims to discuss the topic of Geometries from a Symmetry Point of View. In this study we discovered that the unifying feature of several physical phenomena can be described by some geometric structures ...
Derivation of Quantum Cosmological Model Equation for Singularity, Flatness and Horizon problem

Shirgawi, Mohamed Yahia (Sudan University of Science and Technology, 2012-08-01)

In this work the generalized gravitation energy momentum tensor is utilized to obtain and related the Hamiltonian and.momentum to each otherThe Hamiltonian momentum relation together with the ordinary operator formalism ...
Differential in Child Mortality by Fertility Sudan-2010

Elamin, Mahgoub Awad (Sudan University for Science and Technology, 2012-01-01)

The study has been conducted in 15 cities. The selected areas are broadly named [Appendix A]. In these areas the investigated couples are, 18614 couples. The level of fertility in this study is measured by number of ever ...
STUDIES ON PROPERTIES AND APPLICATIONS OF PHTHALOCYANINE METAL CHELATES

Abdelgadir, Aziza Ali Karar (SUDAN UNIVERSITY OF SCIENCE AND TECHNOLOGY, 2012-12-01)

This work presents the preparation, purification, identification and biological applications of some metal phthalocyaninecomplexes MPcs (where M = Cr, Mn, Fe, Co, Ni and Cu). Two methods of preparation were used in this ...
Factor Analysis for Modeling Low Achievement of Mathematics for Second year secondary school - Khartoum State 2009-2010

Hamed, Abdelmoneim Ali Mohamed (Sudan University of Science & Technology, 2012-01-01)

Low level of academic achievement in mathematics is the biggest problems faced the Ministry of Education in Sudan, The study carried out in Khartoum state. This area was selected because of its importance in Sudan; Khartoum ...
Statistical Study of Software Reliability Growth Models

Omar, Amna Mohammed (Sudan University of Science and Technology, 2012-11-01)

In recent years the use of the computer software has spread tremendously. Most of the machines running with computer software. A failure of a program to do its required job may result in a great damage.An error free- program ...
Spectroscopic Characterization of Free Radicals and Determination of the Octane number in some Sudanese Gasoline using Raman Spectroscopy

Elshafia, Faiz Mohamed Budr (Sudan University of Science and Technology, 2012-07-01)

In this study Raman Spectroscopy was used to characterize thefree radicals and to determine the octane number for some types of the Sudanese gasoline. Three groups of gasoline were investigated in this work; the first ...

Now showing items 641-647 of 647

Recently added

PhD theses : Science: Recent submissions