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» A note on an extension of PDL
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JOLLI
2008
83views more  JOLLI 2008»
14 years 11 months ago
Inessential Features, Ineliminable Features, and Modal Logics for Model Theoretic Syntax
While monadic second-order logic (MSO) has played a prominent role in model theoretic syntax, modal logics have been used in this context since its inception. When comparing propos...
Hans-Jörg Tiede
80
Voted
GMP
2008
IEEE
113views Solid Modeling» more  GMP 2008»
15 years 6 months ago
Note on Industrial Applications of Hu's Surface Extension Algorithm
Abstract. An important surface modeling problem in CAD is to connect two disjoint B-spline patches with the second-order geometric continuity. In this paper we present a study to s...
Yu Zang, Yong-Jin Liu, Yu-Kun Lai
AML
2005
41views more  AML 2005»
14 years 11 months ago
A note on extensions of infinitary logic
We show that a strong form of the so called Lindstr
Saharon Shelah, Jouko A. Väänänen
CORR
2010
Springer
98views Education» more  CORR 2010»
14 years 11 months ago
Extended Computation Tree Logic
We introduce a generic extension of the popular branching-time logic CTL which refines the temporal until and release operators with formal languages. For instance, a language may ...
Roland Axelsson, Matthew Hague, Stephan Kreutzer, ...
COMBINATORICA
2010
14 years 9 months ago
A note on disjoint arborescences
Recently Kamiyama, Katoh, and Takizawa have shown a theorem on packing arc-disjoint arborescences that is a proper extension of Edmonds' theorem on disjoint spanning branchin...
Satoru Fujishige