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» Algebras for Parameterised Monads
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FOSSACS
2010
Springer
14 years 2 months ago
Completeness for Algebraic Theories of Local State
Every algebraic theory gives rise to a monad, and monads allow a meta-language which is a basic programming language with sideeffects. Equations in the algebraic theory give rise ...
Sam Staton
ENTCS
2010
90views more  ENTCS 2010»
13 years 7 months ago
Recursive Program Schemes and Context-Free Monads
Solutions of recursive program schemes over a given signature were characterized by Bruno Courcelle as precisely the context-free (or algebraic) -trees. These are the finite and ...
Jirí Adámek, Stefan Milius, Jiri Vel...
LISP
2006
105views more  LISP 2006»
13 years 7 months ago
Call-by-push-value: Decomposing call-by-value and call-by-name
We present the call-by-push-value (CBPV) calculus, which decomposes the typed call-by-value (CBV) and typed call-by-name (CBN) paradigms into fine-grain primitives. On the operatio...
Paul Blain Levy
ACS
2008
13 years 7 months ago
Algebras Versus Coalgebras
Algebras and coalgebras are fundamental notions for large parts of mathematics. The basic constructions from universal algebra are now expressed in the language of categories and ...
Robert Wisbauer
IWFM
2000
167views Formal Methods» more  IWFM 2000»
13 years 8 months ago
An Algebraic Basis for Specifying and Enforcing Access Control in Security Systems
Security services in a multi-user environment are often based on access control mechanisms. Static of an access control policy can be formalised using abstract algebraic models. W...
Claus Pahl