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IGPL
2007
107views more  IGPL 2007»
15 years 4 months ago
Equal Rights for the Cut: Computable Non-analytic Cuts in Cut-based Proofs
This work studies the structure of proofs containing non-analytic cuts in the cut-based system, a sequent inference system in which the cut rule is not eliminable and the only bra...
Marcelo Finger, Dov M. Gabbay
AML
2005
91views more  AML 2005»
15 years 4 months ago
A proof-theoretical investigation of global intuitionistic (fuzzy) logic
We perform a proof-theoretical investigation of two modal predicate logics: global intuitionistic logic GI and global intuitionistic fuzzy logic GIF. These logics were introduced b...
Agata Ciabattoni
TCS
2008
15 years 4 months ago
Multi-break rearrangements and chromosomal evolution
Most genome rearrangements (e.g., reversals and translocations) can be represented as 2-breaks that break a genome at 2 points and glue the resulting fragments in a new order. Mul...
Max A. Alekseyev, Pavel A. Pevzner
ACS
2004
15 years 4 months ago
Simplicial Cohomology with Coefficients in Symmetric Categorical Groups
In this paper we introduce and study a cohomology theory {Hn(-, A)} for simplicial sets with coefficients in symmetric categorical groups A. We associate to a symmetric categorical...
Pilar Carrasco, Juan Martínez-Moreno
CAGD
2000
246views more  CAGD 2000»
15 years 4 months ago
Estimation of the principle curvatures of approximated surfaces
This paper presents a method for estimating curvature values of a surface, which is given only approximatively, e.g., by measured data. The presented method requires estimates of ...
Christian Wollmann