Browsing by thesis submitted date"1988"
Now showing items 1-20 of 23
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A Multi-ring data flow architecture for parallel execution of logic programs.
The problems in Artificial Intelligence (AI) are highly search-intensive, requiring enormous amounts of computation time on a sequential computer. This has motivated researchers to design parallel computer architectures ... -
Acid catalysed cyclisation of steroidal seco-diones-total synthesis of racemic copacamphor & their Ylangocamphor & their G-homologues..
The thesis entitled “Acid-Catalysed Cyclisation of Steroidal Seco-Diones – Total Synthesis of Racemic Copacamphor and Ylangocamphor and Their C?-Homologues” consists of three chapters. The bicyclo[3.2.1]octane ring system ... -
Analogies and their use in problem-solving
The thesis deals with the meaning of "analogy" and how it can be extracted and exploited for the following two classes of problems: CLASS 1: How can one transfer the theorems of one domain (in mathematics) to analogous ... -
A Broadcast Cube-Based Multiprocessor Architecture for Solving Partial Differential Equations
(Indian Institute of Science, 2005-01-26)A large number of mathematical models in engineering and physical sciences employ Partial Differential Equations (PDEs). The sheer number of operations required in numerically integrating PDEs in these applications has ... -
Computer recognition of hand printed characters: an automated approach to the design of recognizers
Computer Recognition of Handprinted Characters is a well-established field of research, active for over three decades. Despite extensive work and numerous publications, the ultimate goal of developing a recognizer with ... -
Design of parallel algorithms for a multiple bus multiprocessor system
Matrix operations play a crucial role in scientific computations. This thesis presents the design and analysis of four parallel matrix computation algorithms specifically suited for a broadcast bus-based Multiple Bus ... -
Development and application of a new method for detection of structural equivalence in graphs
This thesis mainly concerns the isomorphism problem encountered in computerized structural synthesis of kinematic chains. The contributions of the thesis to the study of structural aspects of linkages are the following. 1. ... -
Ergodic and adaptive control of markov processes.
We address the problem of controlling two classes of Markov processes, viz., Markov chains and diffusion processes. Our main goal is to minimize a long-run average cost criterion (or ergodic cost criterion) associated with ... -
Geothermal energy utilisation by cascaded model application: a techno-economic analysis-with particular reference to puga.
In any calculation of the world energy resources, the finiteness of fossil fuel resources set the limits. Most authorities are agreed that by the turn of the century there could be a rapidly developing shortfall in the ... -
Influence of Lot Sizing on Lead Time Error Costs in M.R.P. Systems- a Computer Simulation Study
(Indian Institute of Science, 2005-03-11)Timing of ordering of inventory items is of very great importance in Materials Requirement Planning. Uncertainties in timing can have an adverse effect on the system performance. Most often the lead time variation contribute ... -
A Knowledge-Based Approach To Pattern Clustering
(Indian Institute of Science, 2005-03-11)The primary objective of this thesis is to develop a methodology for clustering of objects based on their functionality typified by the notion of concept. We begin by giving a formal definition of concept. By assigning a ... -
Knowledge-based approach to pattern clustering.
The primary objective of this thesis is to develop a methodology for clustering of objects based on their functionality, typified by the notion of concept. We begin by giving a formal definition of concept. By assigning a ... -
Numerical integration of ordinary differential equation on multiprocessing systems
In this thesis, we explore how to solve Ordinary Differential Equations (ODEs) on parallel computers. A comprehensive study of the current state-of-the-art methods for both sequential and parallel integration of ODEs is ... -
Numerical studies of unsteady double diffusive mixed convective boundary_layer flows
In the present thesis, some problems in unsteady mixed convective boundary-layer flows with double diffusion have been numerically investigated. It consists of five chapters-the first of which is a general introduction to ... -
Study of giant radio galaxies.
Within the framework of the beam model, we have deduced some basic physical parameters of the jets and hotspots associated with classical double radio sources, following a simple approach which is based on the assumptions ... -
Swiriling flows between rotating coaxial and non-coaxial disks
In this thesis an attempt is made to study some steady and unsteady flow problems due to a single rotating disk and two disks rotating coaxially or non-coaxially in different fluid media in a variety of interesting situations. ... -
Synthesis and reactions of oxygen and nitrogen heterocycles..
The thesis is entitled “Synthesis and Reactions of Oxygen and Nitrogen Heterocycles” and is presented in five chapters. Chapter I deals with the synthesis of spironaphthalenones (1b) and (1c). 4-Methyl-2-naphthol was ... -
synthesis of some naturally occurring sesquiterpenes
Syntheses of Some Naturally Occurring Sesquiterpenes” consists of six chapters. Chapter 1 describes the first total syntheses of marmelerin (10) (isolated from Croton sonderianus Muell. Arg.), its positional isomer 12, and ...