Browsing by thesis submitted date"1990"
Now showing items 1-20 of 22
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A Study of an R&D team in an Indian research organization : an ethnographic approach
The research reported in this thesis has attempted to provide a suggestive ethnographic case study of an R&D team in a government-sponsored power research institute in Southern India. This case study has tried to demonstrate ... -
Analytic and numerical studies of neural network models of associative memory
In this thesis, we have used analytical and numerical methods to study the behaviour of neural network models for the storage, classification and associative recall of information. In Part A, we have studied a class of ... -
Dissipative dynamics of classical and quantum systems
The organization is as follows. In Chapter II we introduce specific systems of interest, such as RBCs, microemulsions, tethered surfaces, and monolayer films of smectic-A and smectic-B systems. In Chapter III we calculate ... -
DPLL's for network synchronization: a new approach.
A new DPLL has been described in this thesis to overcome some of the limitations of the conventional second-order DPLL in the context of network synchronization applications. The analytical and computer simulation studies ... -
An Implementation of Cross Architecture Procedure Call
(Indian Institute of Science, 2005-01-26)workstations are ideally suited for computing jobs which require an interactive environment because they are basically single user machines and hence provide consistent response time. Another factor is the availability ... -
Integrated analytical models for parallel and distributed computing systems
Analytical modelling plays an important role in the design and development of parallel and distributed computing systems. In this context, Product Form Queueing Networks (PFQNs) and Generalized Stochastic Petri Nets (GSPNs) ... -
Investgations of molecular interaction by photoelectron and electron energy loss spectrospies
Electronic structures of a variety of electron donor-acceptor complexes have been studied by employing ultraviolet (HeI) photoelectron spectroscopy. The systems studied are the complexes of BH? / AlCl?, GaCl? and SO? with ... -
Knowledge-based preanalysis for multilevel clustering
Multilevel clustering offers the cluster analyst flexibility of choosing different algorithms at different levels with the possibility of reducing overall computational effort in comparison with the single-level application ... -
Low-temperature preparatioin and characterization of the perovskite lanthanide chromites and related oxides
The thermal decomposition of lanthanum biscitrato chromate(III) dihydrate was investigated in both static air and flowing argon atmospheres. The complex decomposes in four distinct steps, forming oxycarbonate and ... -
Magnetic braking as a solution to the angular momentum problem of ellptical galaxies
The following idea is explored in this thesis: the angular momentum problem of elliptical galaxies can be solved by invoking magnetic braking operating during the formative phases of protoelliptical galaxies. For reducing ... -
Neural networks for invariant recognition of 2-D objects
This thesis studies the problem of translation-, rotation- and size-invariant recognition of two-dimensional objects. This problem can be framed as follows: Given (i) a set of object descriptions in terms of either global ... -
On the reconstruction problems in graph theory
One of the most difficult unsolved problems in graph theory is the Reconstruction Conjecture. Harary even referred to problems like the Four Colour Problem (now a theorem), the Hamiltonian Circuit Problem, and the ... -
PEG: a programming environment generator
Integrated piogramming enviionments play an im portant role in making the software development process easier and more efficient. Since there exist a number of programming languages, it is necessary to provide programmers ... -
Programmable nonlinear ADCS -some new techniques
New Program mable Successive Approximation NADCs In this class of NADCs, the main emphasis has been to achieve digital programmability by using optimal-sized ROM, or PLS in the successive approximation loop while at the ... -
Pulsed neclear magnetic resonance investigations of certain proton conductors
In conclusion, we have assembled a pulsed field gradient spin-echo NMR spectrometer by interfacing a home-built microprocessor-based pulsed programmer and data acquisition system with imported RF units and an electromagnet. ... -
Studies in physical organic chemistry
The objects of these investigations are: (1) to study the preparation and properties of fulvenes possessing electron-withdrawing substituents at the C-6 position, in relation to the concept of anti-aromaticity, and (2) to ... -
Studies of the vibrational and magnetic properties of layered compounds
In this final and concluding chapter, we summarize the important observations presented in the previous chapters and discuss the scope of future work in the systems under study. The main points dealt with in this thesis ...