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» On the Algebraic Structure of Convergence
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ICCS
2005
Springer
15 years 12 months ago
Automated Operation Minimization of Tensor Contraction Expressions in Electronic Structure Calculations
Abstract. Complex tensor contraction expressions arise in accurate electronic structure models in quantum chemistry, such as the Coupled Cluster method. Transformations using algeb...
Albert Hartono, Alexander Sibiryakov, Marcel Nooij...
FSE
2003
Springer
228views Cryptology» more  FSE 2003»
15 years 11 months ago
Further Observations on the Structure of the AES Algorithm
We present our further observations on the structure of the AES algorithm relating to the cyclic properties of the functions used in this cipher. We note that the maximal period of...
Beomsik Song, Jennifer Seberry
ICSE
1997
IEEE-ACM
15 years 10 months ago
Assessing Modular Structure of Legacy Code Based on Mathematical Concept Analysis
We apply mathematical concept analysis in order to modularize legacy code. By analysing the relation between procedures and global variables, a so-called concept lattice is constr...
Christian Lindig, Gregor Snelting
IFM
2000
Springer
104views Formal Methods» more  IFM 2000»
15 years 10 months ago
Structuring Real-Time Object-Z Specifications
This paper presents a means of structuring specifications in real-time Object-Z: an integration of Object-Z with the timed refinement calculus. Incremental modification of classes ...
Graeme Smith, Ian J. Hayes
ECSQARU
1995
Springer
15 years 10 months ago
Parametric Structure of Probabilities in Bayesian Networks
The paper presents a method for uncertainty propagation in Bayesian networks in symbolic, as opposed to numeric, form. The algebraic structure of probabilities is characterized. Th...
Enrique Castillo, José Manuel Gutiér...