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STACS
1997
Springer
13 years 12 months ago
Methods and Applications of (MAX, +) Linear Algebra
Exotic semirings such as the “(max, +) semiring” (R ∪ {−∞}, max, +), or the “tropical semiring” (N ∪ {+∞}, min, +), have been invented and reinvented many times s...
Stephane Gaubert, Max Plus
FDTC
2010
Springer
138views Cryptology» more  FDTC 2010»
13 years 5 months ago
A Continuous Fault Countermeasure for AES Providing a Constant Error Detection Rate
Many implementations of cryptographic algorithms have shown to be susceptible to fault attacks. For some of them, countermeasures against specific fault models have been proposed. ...
Marcel Medwed, Jörn-Marc Schmidt
JSYML
2010
120views more  JSYML 2010»
13 years 2 months ago
Universally measurable subgroups of countable index
We prove that any countable index, universally measurable subgroup of a Polish group is open. By consequence, any universally measurable homomorphism from a Polish group into the i...
Christian Rosendal
DCC
2008
IEEE
14 years 7 months ago
Idempotents in the neighbourhood of Patterson-Wiedemann functions having Walsh spectra zeros
In this paper we study the neighbourhood of 15-variable Patterson-Wiedemann (PW) functions, i.e., the functions that differ by a small Hamming distance from the PW functions in te...
Sumanta Sarkar, Subhamoy Maitra
DCC
2004
IEEE
14 years 7 months ago
Parameter Inequalities for Orthogonal Arrays with Mixed Levels
An important question in the construction of orthogonal arrays is what the minimal size of an array is when all other parameters are fixed. In this paper, we will provide a genera...
Wiebke S. Diestelkamp