Mathematics (MA): Recent submissions

Now showing items 161-163 of 163

    • 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 ...