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CALCO
2005
Springer
126views Mathematics» more  CALCO 2005»
14 years 1 months ago
Context-Free Languages via Coalgebraic Trace Semantics
In this paper we identify context-free grammars as coalgebras. To obtain the associated context-free languages (consisting of only finite-length strings) we introduce a general a...
Ichiro Hasuo, Bart Jacobs
CALCO
2005
Springer
114views Mathematics» more  CALCO 2005»
14 years 1 months ago
Towards a Coalgebraic Semantics of the Ambient Calculus
Recently, various process calculi have been introduced which are suited for the modelling of mobile computation and in particular the mobility of program code; a prominent example ...
Daniel Hausmann, Till Mossakowski, Lutz Schrö...
CALCO
2005
Springer
75views Mathematics» more  CALCO 2005»
14 years 1 months ago
Parametrized Exceptions
Following the paradigm of encapsulation of side effects via monads, the Java execution mechanism has been described by the socalled Java monad, encorporating essentially stateful ...
Dennis Walter, Lutz Schröder, Till Mossakowsk...
CALCO
2005
Springer
104views Mathematics» more  CALCO 2005»
14 years 1 months ago
Abstract Scalars, Loops, and Free Traced and Strongly Compact Closed Categories
Scalars, Loops, and Free Traced and Strongly Compact Closed Categories Samson Abramsky Oxford University Computing Laboratory Wolfson Building, Parks Road, Oxford OX1 3QD, U.K. htt...
Samson Abramsky
CALCO
2005
Springer
119views Mathematics» more  CALCO 2005»
14 years 1 months ago
The Category Theoretic Solution of Recursive Program Schemes
This paper provides a general account of the notion of recursive program schemes, studying both uninterpreted and interpreted solutions. It can be regarded as the category-theoret...
Stefan Milius, Lawrence S. Moss