Sciweavers

11397 search results - page 3 / 2280
» A Relational Abstraction for Functions
Sort
View
CC
2008
Springer
137views System Software» more  CC 2008»
13 years 11 months ago
On the Relative Completeness of Bytecode Analysis Versus Source Code Analysis
Abstract. We discuss the challenges faced by bytecode analyzers designed for code verification compared to similar analyzers for source code. While a bytecode-level analysis brings...
Francesco Logozzo, Manuel Fähndrich
DEDS
2008
94views more  DEDS 2008»
13 years 10 months ago
Approximate Simulation Relations for Hybrid Systems
Abstract Approximate simulation relations have recently been introduced as a powerful tool for the approximation of discrete and continuous systems. In this paper, we his abstracti...
Antoine Girard, A. Agung Julius, George J. Pappas
WCC
2005
Springer
135views Cryptology» more  WCC 2005»
14 years 3 months ago
Open Problems Related to Algebraic Attacks on Stream Ciphers
Abstract. The recently developed algebraic attacks apply to all keystream generators whose internal state is updated by a linear transition function, including LFSR-based generator...
Anne Canteaut
AMAI
2006
Springer
13 years 10 months ago
Functional and multivalued dependencies in nested databases generated by record and list constructor
tor. In order to capture different data models at a time, an abstract algebraic approach based on nested attributes is taken. The presence of the list constructor calls for a new i...
Sven Hartmann, Sebastian Link, Klaus-Dieter Schewe
DMTCS
2010
416views Mathematics» more  DMTCS 2010»
13 years 7 months ago
Continued fraction expansions for q-tangent and q-cotangent functions
Abstract. For 3 different versions of q-tangent resp. q-cotangent functions, we compute the continued fraction expansion explicitly, by guessing the relative quantities and proving...
Helmut Prodinger