Browsing Division of Physical and Mathematical Sciences by Title
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3D Dosimetry using optical tomography and electronic portal images
The primary goal of this thesis is to develop techniques to quantify the radiation dose distributions used in radiotherapy for cancer treatment. It aims at developing a physically profound calculation model for the transit ... 
Absorption FlowCytometry for PointofCare Diagnostics
(20180525)Medical devices are used widely at every stage of disease diagnosis and treatment. To eradicate certain infectious diseases, the development of highly sensitive diagnostic tools and techniques is essential. The work reported ... 
Advanced Multifunctional Bulk Optical & Fiber Bragg Grating Sensing Techniques
(20170504)In this thesis work, a systematic quantitative study has been undertaken, on the performance of etched fiber Bragg Grating (FBG) sensors in the investigation of surface molecular adsorption in realtime; it is shown that ... 
AGN Feedback in Galaxy Clisters  Controlling Cooling Flows in Galaxy Clusters by Momentumdriven AGN Jets
Synopsis According to the hierarchical structure formation model, massive structures like galaxy clusters are formed due to the gravitational collapse of initial density perturbations and their subsequent mergers. ... 
An Algorithm For Isolating Targeted Ions In Paul Traps
(20130805) 
An Algorithmic Approach To Crystallographic Coxeter Groups
(20130214)Coxeter group, named after H.S.M. Coxeter, is an abstract group that admits a formal description in terms of mirror symmetries. It turns out that the finite Coxeter groups are precisely the finite Euclidean reflection ... 
AllFiber Sensing Techniques For Structural Health Monitoring And Other Applications
(20100302)In this thesis, we explore the four aspects of fiber Bragg grating sensors: mathematical modeling of Fiber Bragg Grating response/spectral characteristics, fabrication using phase mask, application and interrogation. ... 
Analysis of Proportional Navigation Class of Guidance Law against Agile Targets
(20171212)Guidance is defined as the determination of a strategy for following a nominal path in the presence of onominal conditions, disturbances and uncertainties, and the strategy employed is called a guidance law. Variants of ... 
Analytic and Entire Vectors for Representations of Lie Groups
(20180101)We start with the recollection of basic results about differential manifolds and Lie groups. We also recall some preliminary terminologies in Lie algebra. Then we define the Lie algebra corresponding to a Lie group. In the ... 
Analytic Continuation In Several Complex Variables
(20140630)We wish to study those domains in Cn,for n ≥ 2, the socalled domains of holomorphy, which are in some sense the maximal domains of existence of the holomorphic functions defined on them. We demonstrate that this study ... 
Analytic Models, Dilations, Wandering Subspaces and Inner Functions
This thesis concerns dilation theory, analytic models, joint invariant subspaces, reproducing kernelHilbert spaces and multipliers associated to commuting tuples of bounded linear operators on Hilbert spaces. The main ... 
Analyzing Credit Risk Models In A Regime Switching Market
(20160425)Recently, the financial world witnessed a series of major defaults by several institutions and investment banks. Therefore, it is not at all surprising that credit risk analysis have turned out to be one of the most important ... 
Anomalous Translational And Reorientational Dynamics Of Single File Water
(20100412)This thesis deals with several aspects of translational and reorientational dynamics of water molecules conﬁned inside narrow carbon nanotubes. Water molecules conﬁned in a nonpolar, nanoscopic pore exhibit extremely ... 
Aspects of Higher Spin Theories Conformal Field Theories and Holography
(20180530)This dissertation consist of three parts. The first part of the thesis is devoted to the study of gravity and higher spin gauge theories in 2+1 dimensions. We construct cosmological solutions of higher spin gravity in 2+1 ... 
Aspects of time dependence in quantum quenches
In this thesis we study the time dependence of correlators such as Green function, entanglement (Renyi) entropy and mutual information following quantum quench in Conformal Field Theories (CFTs) and their holographic duals ... 
Asymptotic Lower Bound for Quasi Transitive Codes over Cubic Finite Fields
(20180714)Algebraic geometric codes were first introduced by V.D.Goppa . They were well recognized and developed by Tsfasman, Vladut and Zink because they have parameters better than GilbertVarshmov bound and thus giving rise to ... 
Automation of Microscopic Tests for Cytodiagnostics Using Custombuilt Slide Scanner
(20171011)Optical microscopy is the simplest and the gold standard method adopted for the screening and subsequent diagnosis of various hematological and infectious diseases like malaria, sickle cell disease, tuberculosis etc. In ... 
Axially Symmetric Equivalents Of ThreeDimensional Rf Ion Traps
(20130913)This thesis presents axially symmetric equivalents of threedimensional rf ion traps. Miniaturization in mass spectrometry has focused on miniaturizing mass analyzers. Decrease in mass analyzer size facilitates reduction ...