Mathematics (MA): Recent submissions

Now showing items 221-232 of 232

    • Some Descriptions Of The Envelopes Of Holomorphy Of Domains in Cn 

      Gupta, Purvi (2011-08-09)
      It is well known that there exist domains Ω in Cn,n ≥ 2, such that all holomorphic functions in Ω continue analytically beyond the boundary. We wish to study this remarkable phenomenon. The first chapter seeks to motivate ...

    • Bounded Analytic Functions On The Unit Disc 

      Rupam, Rishika (2011-08-09)
      In this thesis, we have dealt primarily with two function algebras. The first one is the space of all holomorphic functions on the unit disc D in the complex plane which are continuous up to the boundary, denoted by A(D). ...

    • Some Aspects Of The First Passage Time Problem In Neuroscience 

      Bhupatiraju, Sandeep (2011-08-08)
      In the stochastic modeling of neurons, the first passage time problem arises as a natural object of study when considering the inter spike interval distribution. In this report, we study some aspects of this problem as it ...

    • Hand-Movement Prediction Using LFP Data 

      Muralidharan, Prasanna (2011-08-08)
      The last decade has seen a surge in the development of Brain-Machine Interfaces (BMI) as assistive neural devices for paralysis patients. Current BMI research typically involves a subject performing movements by controlling ...

    • Exploring Polynomial Convexity Of Certain Classes Of Sets 

      Gorai, Sushil (2011-07-18)
      Let K be a compact subset of Cn . The polynomially convex hull of K is defined as The compact set K is said to be polynomially convex if = K. A closed subset is said to be locally polynomially convex at if there ...

    • Numerical Study Of Regularization Methods For Elliptic Cauchy Problems 

      Gupta, Hari Shanker (2011-06-30)
      Cauchy problems for elliptic partial differential equations arise in many important applications, such as, cardiography, nondestructive testing, heat transfer, sonic boom produced by a maneuvering aerofoil, etc. Elliptic ...

    • Semi-Markov Processes In Dynamic Games And Finance 

      Goswami, Anindya (2010-07-01)
      Two different sets of problems are addressed in this thesis. The first one is on partially observed semi-Markov Games (POSMG) and the second one is on semi-Markov modulated financial market model. In this thesis we study ...

    • Spectral Theory And Root Bases Associated With Multiparameter Eigenvalue Problems 

      Mohandas, J P (2010-06-01)
      Consider (1) -yn1+ q1y1 = (λr11 + µr12)y1 on [0, 1] y’1(0) = cot α1 and = y’1(1) = a1λ + b1 y1(0) y1(1) ...

    • Orbit Model Analysis And Dynamic Filter Compensation For Onboard Autonomy 

      Akila, S (2009-03-04)
      Orbit of a spacecraft in three dimensional Inertial Reference Frame is in general represented by a standard set of six parameters like Keplerian Orbital Elements namely semimajor axis, eccentricity, inclination, ...

    • On The Peak-To-Average-Power-Ratio Of Affine Linear Codes 

      Paul, Prabal (2008-01-25)
      Employing an error control code is one of the techniques to reduce the Peak-to-Average Power Ratio (PAPR) in an Orthogonal Frequency Division Multiplexing system; a well known class of such codes being the cosets of ...

    • Peristaltic Flows With Some Applications 

      Mishra, Manoranjan (2007-12-29)
      Peristalsis is a mechanism of pumping fluids in ducts when a progressive wave of area contraction or expansion propagates along the length of a distensible tube containing fluid. It induces in general propulsive and mixing ...

    • Betti Numbers, Grobner Basis And Syzygies For Certain Affine Monomial Curves 

      Sengupta, Indranath (Indian Institute of Science, 2007-03-30)
      Let e > 3 and mo,... ,me_i be positive integers with gcd(m0,... ,me_i) = 1, which form an almost arithmetic sequence, i.e., some e - 1 of these form an arithmetic progression. We further assume that m0,... ,mc_1 generate ...