Applied Algebra, Algebraic Algorithms and Error-Correcting Codes  18th International Symposium, AAECC-18, Tarragona, Sapin, June 8-12, 2009, Proceedings /  [electronic resource] : 
edited by Maria Bras-Amorós, Tom Høholdt. 
 - 1st ed. 2009. 
 - IX, 243 p.  online resource. 
 - Theoretical Computer Science and General Issues,  5527  2512-2029 ; .
 - Theoretical Computer Science and General Issues,  5527 .
<br/><br/>Codes -- The Order Bound for Toric Codes -- An Extension of the Order Bound for AG Codes -- Sparse Numerical Semigroups -- From the Euclidean Algorithm for Solving a Key Equation for Dual Reed-Solomon Codes to the Berlekamp-Massey Algorithm -- Rank for Some Families of Quaternary Reed-Muller Codes -- Optimal Bipartite Ramanujan Graphs from Balanced Incomplete Block Designs: Their Characterizations and Applications to Expander/LDPC Codes -- Simulation of the Sum-Product Algorithm Using Stratified Sampling -- A Systems Theory Approach to Periodically Time-Varying Convolutional Codes by Means of Their Invariant Equivalent -- On Elliptic Convolutional Goppa Codes -- The Minimum Hamming Distance of Cyclic Codes of Length 2p s  -- There Are Not Non-obvious Cyclic Affine-invariant Codes -- On Self-dual Codes over Z 16  -- Cryptography -- A Non-abelian Group Based on Block Upper Triangular Matrices with Cryptographic Applications -- Word Oriented Cascade Jump ??LFSR -- On Some Sequences of the Secret Pseudo-random Index j in RC4 Key Scheduling -- Very-Efficient Anonymous Password-Authenticated Key Exchange and Its Extensions -- Efficient Constructions of Deterministic Encryption from Hybrid Encryption and Code-Based PKE -- Algebra -- Noisy Interpolation of Multivariate Sparse Polynomials in Finite Fields -- New Commutative Semifields and Their Nuclei -- Spreads in Projective Hjelmslev Geometries -- On the Distribution of Nonlinear Congruential Pseudorandom Numbers of Higher Orders in Residue Rings -- Rooted Trees Searching for Cocyclic Hadamard Matrices over D 4t  -- Extended Abstracts -- Interesting Examples on Maximal Irreducible Goppa Codes -- Repeated Root Cyclic and Negacyclic Codes over Galois Rings -- Construction of Additive Reed-Muller Codes -- Gröbner Representations of BinaryMatroids -- A Generalization of the Zig-Zag Graph Product by Means of the Sandwich Product -- Novel Efficient Certificateless Aggregate Signatures -- Bounds on the Number of Users for Random 2-Secure Codes. 
<br/><br/> This book constitutes the refereed proceedings of the 18th International Symposium on Applied Algebra, Algebraic Algorithms and Error-Correcting Codes, AAECC-18, held in Tarragona, Spain, in June 2009. The 22 revised full papers presented together with 7 extended absstracts were carefully reviewed and selected from 50 submissions. Among the subjects addressed are block codes, including list-decoding algorithms; algebra and codes: rings, fields, algebraic geometry codes; algebra: rings and fields, polynomials, permutations, lattices; cryptography: cryptanalysis and complexity; computational algebra: algebraic algorithms and transforms; sequences and boolean functions. 
<br/><br/><label>ISBN: </label>9783642021817 
<br/><br/><label>Standard No.: </label>10.1007/978-3-642-02181-7  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coding theory.<br/>Information theory.<br/>Cryptography.<br/>Data encryption (Computer science).<br/>Computer science--Mathematics.<br/>Discrete mathematics.<br/>Data structures (Computer science).<br/>Algorithms.<br/>Coding and Information Theory.<br/>Cryptology.<br/>Discrete Mathematics in Computer Science.<br/>Symbolic and Algebraic Manipulation.<br/>Data Structures and Information Theory.<br/>Algorithms.
<br/><br/><label>LC Class. No.: </label>QA268 Q350-390 
<br/><br/><label>Dewey Class. No.: </label>003.54