arXiv subjects

Gayatri Panicker

Publications and source records attributed to Gayatri Panicker.

3 recordsLinked to original sources

arXiv2018

On the structure of C-algebras through atomicity and if-then-else

This paper introduces the notions of atoms and atomicity in $C$-algebras and obtains a characterisation of atoms in the $C$-algebra of transformations. Further, this work presents some necessary conditions and sufficient conditions for the atomicity of $C$-algebras and shows that the class of finite atomic $C$-algebras is precisely that of finite adas. This paper also uses the if-then-else action to study the structure of $C$-algebras and classify the elements of the $C$-algebra of transformations.

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arXiv2017

Axiomatization of if-then-else over monoids of possibly non-halting programs and tests

In order to study the axiomatization of the if-then-else construct over possibly non-halting programs and tests, the notion of $C$-sets was introduced in the literature by considering the tests from an abstract $C$-algebra. This paper extends the notion of $C$-sets to $C$-monoids which include the composition of programs as well as composition of programs with tests. For the class of $C$-monoids where the $C$-algebras are adas a canonical representation in terms of functional $C$-monoids is obtained.

cs.LO↗

arXiv2016

Axiomatization of if-then-else over possibly non-halting programs and tests

In order to study the axiomatization of the if-then-else construct over possibly non-halting programs and tests, this paper introduces the notion of $C$-sets by considering the tests from an abstract $C$-algebra. When the $C$-algebra is an ada, the axiomatization is shown to be complete by obtaining a subdirect representation of $C$-sets. Further, this paper considers the equality test with the if-then-else construct and gives a complete axiomatization through the notion of agreeable $C$-sets.

cs.LO↗