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» On the relation of aspects and monads
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IJIIDS
2010
136views more  IJIIDS 2010»
13 years 2 months ago
Kleisli category and database mappings
Abstract. This paper presents the semantics of database mappings in the relational database (DB) category, based on the power-view monad T and monadic algebras. The semantics can b...
Zoran Majkic, Bhanu Prasad
JFP
2010
128views more  JFP 2010»
13 years 6 months ago
The arrow calculus
We introduce the arrow calculus, a metalanguage for manipulating Hughes’s arrows with close relations both to Moggi’s metalanguage for monads and to Paterson’s arrow notatio...
Sam Lindley, Philip Wadler, Jeremy Yallop
CALCO
2009
Springer
138views Mathematics» more  CALCO 2009»
14 years 2 months ago
Kleene Monads: Handling Iteration in a Framework of Generic Effects
Abstract. Monads are a well-established tool for modelling various computational effects. They form the semantic basis of Moggi’s computational metalanguage, the metalanguage of ...
Sergey Goncharov, Lutz Schröder, Till Mossako...
CORR
2008
Springer
104views Education» more  CORR 2008»
13 years 7 months ago
Compatibility of Shelah and Stupp's and Muchnik's iteration with fragments of monadic second order logic
We investigate the relation between the theory of the iterations in the sense of Shelah-Stupp and of Muchnik, resp., and the theory of the base structure for several logics. These ...
Dietrich Kuske
DIMACS
1996
13 years 8 months ago
On the Expression of Graph Properties in some Fragments of Monadic Second-Order Logic
: We review the expressibility of some basic graph properties in certain fragments of Monadic Second-Order logic, like the set of Monadic-NP formulas. We focus on cases where a pro...
Bruno Courcelle