Chowdhury, Md. Mizanur Rahman(University of Rajshahi, 2013)
The climate plays significant role in the agriculture of a country. The Rajshahi region is the driest part of the country in terms of rainfall. Rainfall is the most important weather parameter affecting non-irrigated crop ...
The concept of the radical of a ring was introduced by Artin for rings with the descending chain condition with a view to obtaining a nice structure theorem for the ring. The idea was to single out the Toblerone part, of ...
Reference values are very important in clinical management of patients, screening participants for enrolment into clinical trials and for monitoring the onset of adverse events during these trials. The aim of the study was ...
Adolescent reproductive health is an important agenda for any developing countries due to population momentum- a consequence of the increasing numbers of adolescents in this region. The generation entering the adolescent ...
Environmental parameters such as humidity, rainfall, temperature,
bright sunshine hour, wind speed, dew tempe~ature and soil temperature of
Rajshahi City were studied for the period 1995 to 1999. This was performed
in ...
Hossain, Md. Mowazzem(University of Rajshahi, 2010)
Management is a vibrant and multi phase dynamic process, just like social, scientific and engineering processes, that involves a wide spectrum of activities such as planning, coordination, communication, policy framing, ...
The various topological concepts and properties like openness, closedness, continuity, compactness, connectedness etc. have been generalised by mathematicians. In this thesis we have studied these generalisations and made ...
Hossain, Mohd. Altab(University of Rajshahi, 2006)
Classification is a deep and fundamental problem in every branch of Mathematics. Although an uphill task, this target has been achieved in a number of cases in different fields. In general, the strategy for this grand ...
In many branches of Mathematics, a strategy for study of the mathematical entities is to view them as being made up of simpler entities in one or more ways. The task is then divided into two parts: (i) identifying and ...
Effects of the molecular, normal optical Woods-Saxoo and squared Woods-Saxon (Michel) ~-nucleus potentials on the 27 Al(a.,tf1 Si. 21.l9.:w>Si(a.,d)30.31 ,32P and 21S(a.,p)31P reactions have been studied. The parameters ...
Cupric oxide (CuO) and Cadmium sulphide (CdS) thin films have been deposited on glass substrates by chemical spray pyrolysis technique and their structural, electrical and optical properties were studied. Film growth aspects ...
Investigations have been carried out on spray pyrolysed
undoped and indium doped ZnO thin films for the thickness range
700-4000 A. The undoped ZnO thin films were found to be nonstoichiometric
but homogeneous and ...
In order to find the approximate numerical solution to a system of nonlinear equations as well as an integral and a differential operator equations, Newton's algorithm is widely used. L. V. Kantorovich [1948] and Moore ...
This thesis studies the nature of distributive nearlattices. By a nearlattice S we will always mean a (lower) semilattice which· has the property that any two elements possessing a common upper bound,have a supremum, Cornish ...
Khaton, Mst. Zamilla(University of Rajshahi, Rajshahi, 2021)
In this work, we deal with the two types of variational inclusions. Firstly, we consider
the variational inclusion problem of the form
0 ∈ ζ(¯s) + g(¯s) + ξ(¯s), (A)
where S and T are Banach spaces, ζ : S → T is ...
Ahmed, Shams Forruque(University of Rajshahi, 2010)
Turbulence means agitation, commotion and disturbance. This definition is, however too general and does not suffice to characterize turbulent fluid motion in the modern sense. Osborn Reynolds in the study of turbulent ...
This thesis studies extensively the finitely generated n-ideals of a lattice. The idea of n-ideals in a lattice was first introduced by Cornish and Noor in studying the kernels around a particular element n, of a skeletal ...
Khatun, Miss. Saleha(University of Rajshahi, 2016)
Fixed point theory has fascinated hundreds of researchers since 1922 with the celebrated Banach’s fixed point theorem. Fixed point iterative procedures are one of the early achievements of fixed point theory for their ...
Rahman, Md. Mahfuzar(University of Rajshahi, 2009)
Infant and under-five mortality are the sensitive indices of development and often
reflect a country's quality of life. But there is little understanding of whether
Bangladesh will be capable of achieving all of the ...