K
Kalpana Mahalingam
Researcher at Indian Institute of Technology Madras
Publications - 68
Citations - 490
Kalpana Mahalingam is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Palindrome & Combinatorics on words. The author has an hindex of 11, co-authored 62 publications receiving 436 citations. Previous affiliations of Kalpana Mahalingam include University of Western Ontario & University of South Florida.
Papers
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Journal ArticleDOI
A relation by palindromic subwords
Mark Daley,Kalpana Mahalingam +1 more
TL;DR: A new relation on words is defined by a finite series of insertions and/or deletions of palindromic subwords and it is shown that the new relation ∼θ is an equivalence relation where θ is any arbitrary antimorphic involution that is not the identity on the letters of the alphabet.
Journal ArticleDOI
Extending Parikh q-matrices
Somnath Bera,Kalpana Mahalingam +1 more
TL;DR: The notion of extending Parikh q-matrix with respect to a word instead of an ordered alphabet is introduced and it has been shown that the extending Par Sheikh q-Matrix mapping can be obtained as a composition of a Parikhq-matrices mapping and a word substitution morphism.
Book ChapterDOI
Watson-Crick Powers of a Word
Lila Kari,Kalpana Mahalingam +1 more
TL;DR: In this paper , the binary operation of strong-\(\theta)-catenation was investigated and the concept of the primitive root pair of a word was defined and proved to exist.
Journal ArticleDOI
Labelled graph rules in P systems
TL;DR: This paper considers such P systems where the input is any connected graph and each graph production is labelled over an alphabet and names the system as Process Guided P System where the computation is guided by a string over the set of labels.
Posted Content
Generalized Circular One-Way Jumping Finite Automata.
TL;DR: In this article, a generalized linear one-way jumping finite automata (GLone-way-jumping-finite automata) model was defined and compared with the original one.