Recently added

DSpace at IMSc: Recent submissions

  • Equality of Elementary orbits and Elementay symplectic orbits [HBNI Th24] 
    Pratyusha Chattopadhyay (The Institute of Mathematical Sciences, 2010)
    The aim of this thesis is to show a bijection between the orbit spaces of unimodular rows under the action of the elementary linear group and the orbit spaces of unimodular rows under the action of the elementary symplectic ...
  • Some Aspects of the Phenomenology of B Mesons [HBNI Th23] 
    Basudha Misra (The Institute of Mathematical Sciences, 2010)
    The variation of the measured (B^0 d − ((B^0)bar) d) mixing phase β/φ1 in b → cc(bar)s and b → sq(bar)q (where q = u, d, s) modes is regarded as a possible probe of New Physics. It has been speculated that this discrepancy ...
  • Parameterizing from the extremes: Feasible parameterizations of some NP-Optimization problems [HBNI Th22] 
    Somnath Sikdar (The Institute of Mathematical Sciences, 2010)
    Parameterized complexity is a newly developed sub-area of computational complexity that allows for a more refined analysis of problems that are considered hard in the classical sense. In contrast to the classical theory ...
  • BKM Lie Superalgebras in N=4 Supersymmetric String Theory[HBNI Th20] 
    Gopala Krishna, K. (The Institute of Mathematical Sciences, 2010)
    This thesis studies the problem of counting dyons in certain supersymmetric string theory models and the infinite dimensional Lie algebras that underlie the dyonic degeneracies. The counting of 1/4 BPS states in N = 4 ...
  • A Logical Study of Strategies in Games [HBNI Th15] 
    Simon, Sunil Easaw (The Institute of Mathematical Sciences, 2010)
    The Main theme of this thesis is reasoning about strategies in games in logical framework. Logical analyses of games typically consider players' strategies as atomic objects and the reasoning is about existence of strategies ...
  • Lectures on Non-relativistic Scattering Theory[MatSciRep:66] 
    Riahi, F. (2010-09-16)
    These notes are an extended proofless version of lectures given at Matscience in February 1969. This report consists of 4 parts. Preliminaries and the Two-Body problem are discussed in the first section; The preliminary ...
  • Report on Recent Experimental Data: 1967[MatSciRep:65] 
    Venkatesan, K. (2010-09-13)
    The present Report consists of a collection of the reports, on Recent Experimental Data issued monthly during the year 1967. In the field of strong interactions, the main activity continues to be the discovery of new ...
  • Meromorphic functions of lower order less than one [MatSciRep:64] 
    Fuchs, W.H.J. (2010-09-13)
    The two properties of the polynomials, viz., 1) A polynomial takes on every complex value the same number of times; 2) On large circles |z| = r, the absolute value of a polynomial p(z) is large and "Limit r tends to ...
  • Topological groups and Global properties[MatSciRep:63] 
    Gruber, B. (2010-09-09)
    These lecture notes are intended as an introductory course into the topological and global aspects of group theory. The lectures are kept simple in order to be of value to a physicist who is not very familiar with group ...
  • Lectures on Description of particles with any spin and with internal symmetry[MatSciRep:62] 
    Good, R.H. (2010-09-09)
    The problem considered here is that of describing free particles and antiparticles of definite nonzero mass m, spin s = 0, 1/2, 1, 3/2 and with internal symmetry. The particle is described by a wave function, the basis ...
  • Group Theory and Unitary Symmetry[MatSciRep:61] 
    Santhanam, T.S. (2010-09-03)
    The introductory chapter on Elementary particles gives an account of Interaction between particles, like Electromagnetic interaction, Strong interactions, weak interactions and it also reviews the Dirac Equation. This ...
  • Proceedings of the conference on Clifford Algebra, its Generalization and Applications [MatSciRep:60] 
    Alladi Ramakrishnan, Ed. (2010-09-02)
    This report consists of five lectures viz., 'Generalized Clifford algebra and Linearizations of a partial differential equations' by T. Nono, 'Structure of algebra extension of finite abelian group' by K. Yamazaki, 'Projective ...
  • International System of Units[MatSciRep:58] 
    Rao, V.V.L. (2010-08-24)
    This report on 'International System of Units' basically consists of four chapters. 'Rationalization of Units' is discussed in the introduction part. Chapter I deals with 'The Force: NEWTON in Electricity and magnetism'. ...
  • Lectures on Relativistic Physics in One Space and One Time Dimension [MatSciRep:59] 
    Dubin, Daniel A. (2010-08-24)
    These lectures cover certain aspects of two dimensional physics as a Start. They are by no means exhaustive and must be supplemented by the comprehensive treatment of Wightman's Cargese lecture notes 1964. One finds that ...
  • Lectures on Nuclear Models and Nuclear Matter[MatSciRep:57] 
    Srinivasa Rao, K.; Sridhar, R. (2010-08-23)
    This report comprises of lectures in two parts, Part I on 'Nuclear Models' by K. Srinivasa Rao and Part II on 'Nuclear Matter' by R. Sridhar. Part I has six lectures on Nuclear Models. Lecture I classifies the Nuclear ...
  • Complex variable proofs of Tauberian theorems[MatSciRep:56] 
    Gaier, D. (2010-08-19)
    The aim of these lectures is to give an account of the developments in the new interest gained since new complex variable methods were found to establish Tauberian theorems. A brief introduction to summability methods is ...
  • Smoothing and Approximation of Functions[MatSciRep:55] 
    Shapiro, Harold S. (2010-08-19)
    These notes are based on lectures given at the Institute during January and February of 1967. In essence they constitute an introductory course in the theory of approximation(degree of approximation). The discussion is ...
  • Lectures on Representation Theory for Banach Algebras and Locally Compact groups[MatSciRep:54] 
    Williamson, J.H. (2010-08-18)
    The aim of these lectures is to provide an introduction to some of the basic theorems of Representation theory. They are purely expository, there is little or nothing that cannot be found in standard treatises such as ...
  • Concepts in Modern Mathematics III (Analysis) [MatSciRep:52] 
    Unni, K.R. (2010-08-17)
    Notes by G.N. Keshavamurthy and N.R. Nandakumar. The third of the series 'Concepts in Modern Mathematics' deals with some fundamental concepts in Analysis. The first four chapters comprise the first part. Chapter I gives ...
  • Concepts in Modern Mathematics II (Topology)[MatSciRep:51] 
    Unni, K. R. (2010-08-17)
    This is the second in the series 'Concepts in Modern Mathematics'. This volume deals with some fundamental concepts in Topology. The first part deals with point set Topology and introduces the notions of compactness, ...