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Sundar Krishnan


Last seen: mer än 4 år ago Active since 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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Submitted


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

ungefär 17 år ago | 3 downloads |

4.4 / 5

Submitted


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

ungefär 20 år ago | 1 download |

5.0 / 5

Submitted


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

mer än 20 år ago | 1 download |

0.0 / 5

Submitted


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

mer än 20 år ago | 2 downloads |

2.5 / 5

Submitted


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

mer än 20 år ago | 2 downloads |

0.0 / 5

Submitted


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

mer än 20 år ago | 1 download |

0.0 / 5

Submitted


GCD of Complex Numbers
GCD of complex numbers.

mer än 20 år ago | 2 downloads |

0.0 / 5

Submitted


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

mer än 20 år ago | 1 download |

0.0 / 5

Submitted


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

mer än 20 år ago | 1 download |

0.0 / 5

Submitted


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

mer än 20 år ago | 1 download |

0.0 / 5

Submitted


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

ungefär 21 år ago | 1 download |

5.0 / 5

Submitted


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

ungefär 21 år ago | 1 download |

0.0 / 5

Submitted


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

ungefär 21 år ago | 1 download |

0.0 / 5

Submitted


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

ungefär 21 år ago | 1 download |

2.0 / 5

Submitted


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

ungefär 21 år ago | 1 download |

3.0 / 5