Download Applied algebra, algebraic algorithms and error-correcting by Serdar Boztas, Hsiao-feng Lu PDF

By Serdar Boztas, Hsiao-feng Lu

This e-book constitutes the refereed court cases of the seventeenth overseas Symposium on utilized Algebra, Algebraic Algorithms and Error-Correcting Codes, AAECC-17, held in Bangalore, India, in December 2007.

The 33 revised complete papers provided including eight invited papers have been conscientiously reviewed and chosen from sixty one submissions. one of the topics addressed are block codes, together with list-decoding algorithms; algebra and codes: earrings, fields, algebraic geometry codes; algebra: earrings and fields, polynomials, diversifications, lattices; cryptography: cryptanalysis and complexity; computational algebra: algebraic algorithms and transforms; sequences and boolean functions.

Show description

Read or Download Applied algebra, algebraic algorithms and error-correcting codes: 17th international symposium, AAECC-17, Bangalore, India, December 16-20, 2007: proceedings PDF

Similar information theory books

Networks and Grids: Technology and Theory

This textbook is meant for an undergraduate/graduate direction on laptop networks and for introductory classes facing functionality review of desktops, networks, grids and telecommunication structures. not like different books at the topic, this article offers a balanced method among expertise and mathematical modeling.

Future Information Technology - II

The recent multimedia criteria (for instance, MPEG-21) facilitate the seamless integration of a number of modalities into interoperable multimedia frameworks, remodeling the way in which humans paintings and engage with multimedia facts. those key applied sciences and multimedia strategies have interaction and collaborate with one another in more and more potent methods, contributing to the multimedia revolution and having an important effect throughout a large spectrum of customer, enterprise, healthcare, schooling, and governmental domain names.

Data and Information Quality: Dimensions, Principles and Techniques

This ebook presents a scientific and comparative description of the mammoth variety of examine concerns with regards to the standard of information and knowledge. It does so by means of providing a legitimate, built-in and finished evaluate of the state-of-the-art and destiny improvement of knowledge and knowledge caliber in databases and data structures.

Additional info for Applied algebra, algebraic algorithms and error-correcting codes: 17th international symposium, AAECC-17, Bangalore, India, December 16-20, 2007: proceedings

Sample text

We write g(Ha ) to denote the value of g at any element of Ha . We must now distinguish some cases in order to finish the proof. If λ = 0 then it is easy to check that f |H (λ) = 2t . For the remainder, assume λ = 0. First we assume that H does not contain any Ha . Then each Ha is a hyperplane in Ha . The inner summation is 0 unless λ vanishes on Ha , and there are precisely two such a for any λ, as λ = 0. So f |H (λ) = ±2t−1 ± 2t−1 which is 0 or ±2t . Secondly, assume that H does contain one of the Ha , say H .

INDOCRYPT 2007. LNCS, vol. 4859, Springer, Heidelberg (2007) 10. Kurosawa, K. ): ASIACRYPT 2007. LNCS, vol. 4833. ie Abstract. We will discuss two different but related topics. We first give a connection between the Fourier spectrum of Boolean functions and subspaces of skew-symmetric subspaces where each nonzero element has a lower bound on its rank. Secondly, we discuss some connections between bent and near-bent functions. 1 Introduction Let Vn denote any n-dimensional vector space over F2 .

For example, the value of LS (n, n − 1, F ) is not known if F is an infinite field. The conjectured value is n, as in the finite field case. This is one area for future work. 1. Gow and Quinlan [5] have generalised some results on bilinear forms over finite fields to arbitrary field extensions with a cyclic Galois group. In particular we quote the following theorem, which we will use. Theorem 1. Let L/K be a cyclic extension of degree n, with Galois group generated by σ. Let k be an integer with 1 ≤ k ≤ n, and let w be a polynomial of degree k in L[t].

Download PDF sample

Rated 4.79 of 5 – based on 18 votes