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Sundar Krishnan


Last seen: plus de 5 ans il y a |  Actif depuis 2004

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Corrected : Sum of Squares (Aug 05) and Poly_POWER (Jul 05)

Codes submitted so far :

1) GCD: a) Modified GCD b) GCD of Complex Nos c) GCD of Polynomials

2) Polynomials raised to some Power including Fractional Power

3) Chinese Rem Theorem: a) for Integers b) for Polynomials

4) Eisenstein-Jacobi Prime Integer Pair

5) Continued Fractions and Inf Determinants

5) Diophantine, Sum Of Squares

6) Euler_Phi, Factoring Techniques

7) Properties of certain types of Matrices

Some of these codes have been developed in the belief that they could be useful in some form, in the areas of Error Correction Coding, Arithmetic Coding and may be, to some extent in Data Compression. These could probably help answer some queries which could arise when we analyse or learn topics in Video Compression. However, I have no concrete proof yet, that these could help directly in those areas, but atleast, that has been my background thinking.

My areas of interest are Video Compression, DSP, Maths and 3G.

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A soumis


Conversion of Fractions from Binary to Decimal and Vice Versa
Two functions are described below which will help in conversion of Fractional numbers.

environ 18 ans il y a | 9879 téléchargements |

4.4 / 5

A soumis


Find numbers which can be expressed as Sum of Squares of Positive Integers
Suite of 4 fns to find 2 groups of Positive Integers, whose Sum of Squares equals product of ?r? Pri

environ 21 ans il y a | 1378 téléchargements |

5.0 / 5

A soumis


More Flexible Sorting and Multiplicity of Roots of a Polynomial
More Flexible Sorting and Multiplicity of Roots of a Polynomial

plus de 21 ans il y a | 1777 téléchargements |

0.0 / 5

A soumis


GCD of Polynomials and Polynomials raised to some Power including Fractional Power
GCD of Polynomials and Polynomials raised to some Power including Fractional Power

plus de 21 ans il y a | 1920 téléchargements |

2.5 / 5

A soumis


Modified GCD
Modification in MATLAB's gcd.m by suppressing calculation of u2, v2 and t2 at intermediate steps

plus de 21 ans il y a | 1311 téléchargements |

0.0 / 5

A soumis


Chinese Remainder Theorem for Polynomials
Verifies the Chinese Remainder Theorem for Polynomials (of "congruence")

plus de 21 ans il y a | 1731 téléchargements |

0.0 / 5

A soumis


GCD of Complex Numbers
GCD of complex numbers.

plus de 21 ans il y a | 1419 téléchargements |

0.0 / 5

A soumis


Euler_Phi and Its Applications
Euler_Phi, the LCM method and the Squaring method

plus de 21 ans il y a | 1373 téléchargements |

0.0 / 5

A soumis


Simple Continued Fractions, Hill's Infinite Determinants, and Bessel Functions' Ratio
Convergence, Simple Continued Fractions, Hill's Infinite Determinants and Bessel Functions' Ratio

plus de 21 ans il y a | 1834 téléchargements |

0.0 / 5

A soumis


Eisenstein-Jacobi Prime Integer Pair - Finding 'a' and 'b'
This Programme code-suite is about Eisenstein-Jacobi Prime Integer Pair.

plus de 21 ans il y a | 1151 téléchargements |

0.0 / 5

A soumis


Generate many examples of Ramanujam's Diophantine Equation
Generate many examples of Ramanujam's Diophantine Equation.

environ 22 ans il y a | 1505 téléchargements |

5.0 / 5

A soumis


Factoring Techniques, MPN and FPN
Factoring Techniques, MPN and FPN

environ 22 ans il y a | 1450 téléchargements |

0.0 / 5

A soumis


k-threshold system of deciphering N
k-threshold system of deciphering N

environ 22 ans il y a | 1435 téléchargements |

0.0 / 5

A soumis


Chinese Remainder Theorem for Integers
This programme verifies the Chinese Remainder Theorem for Integers (of "congruence").

environ 22 ans il y a | 2496 téléchargements |

2.0 / 5

A soumis


Properties of Hermitian, Unitary, Positive Definite and Sparse Matrices
Patterns of different types of matrices.

environ 22 ans il y a | 2862 téléchargements |

3.0 / 5