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ENTCS
2002
121views more  ENTCS 2002»
15 years 6 months ago
Modal Predicates and Co-equations
We show how coalgebras can be presented by operations and equations. This is a special case of Linton's approach to algebras over a general base category X, namely where X is...
Alexander Kurz, Jirí Rosický
TC
2002
15 years 6 months ago
Architectures and VLSI Implementations of the AES-Proposal Rijndael
Two architectures and VLSI implementations of the AES Proposal, Rijndael, are presented in this paper. These alternative architectures are operated both for encryption and decrypti...
Nicolas Sklavos, Odysseas G. Koufopavlou
EUSFLAT
2009
262views Fuzzy Logic» more  EUSFLAT 2009»
15 years 4 months ago
Type-2 Fuzzy Arithmetic using Alpha-planes
Abstract-- This paper examines type-2 fuzzy arithmetic using interval analysis. It relies heavily on alpha-cuts and alpha-planes. Furthermore, we discuss the use of quasi type-2 fu...
Hussam Hamrawi, Simon Coupland
IFM
2009
Springer
183views Formal Methods» more  IFM 2009»
15 years 4 months ago
Challenges in the Specification of Full Contracts
Abstract. The complete specification of full contracts -- contracts which include tolerated exceptions, and which enable reasoning about the contracts themselves, can be achieved u...
Gordon J. Pace, Gerardo Schneider
FUIN
2010
111views more  FUIN 2010»
15 years 3 months ago
Linearity, Non-determinism and Solvability
We study the notion of solvability in the resource calculus, an extension of the -calculus modelling resource consumption. Since this calculus is non-deterministic, two different ...
Michele Pagani, Simona Ronchi Della Rocca