Sundar Krishnan

Last seen: etwa 5 Jahre vor | Aktiv seit 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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Gesendet

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

fast 18 Jahre vor | 9877 Downloads |

4.4 / 5

Gesendet

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

etwa 21 Jahre vor | 1378 Downloads |

5.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1759 Downloads |

0.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1919 Downloads |

2.5 / 5

Gesendet

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

etwa 21 Jahre vor | 1311 Downloads |

0.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1731 Downloads |

0.0 / 5

Gesendet

GCD of Complex Numbers
GCD of complex numbers.

etwa 21 Jahre vor | 1419 Downloads |

0.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1357 Downloads |

0.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1817 Downloads |

0.0 / 5

Gesendet

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

etwa 21 Jahre vor | 1134 Downloads |

0.0 / 5

Gesendet

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

fast 22 Jahre vor | 1489 Downloads |

5.0 / 5

Gesendet

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

fast 22 Jahre vor | 1450 Downloads |

0.0 / 5

Gesendet

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

fast 22 Jahre vor | 1435 Downloads |

0.0 / 5

Gesendet

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

fast 22 Jahre vor | 2480 Downloads |

2.0 / 5

Gesendet

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

fast 22 Jahre vor | 2844 Downloads |

3.0 / 5