https://indianpedia.org/index.php?action=history&feed=atom&title=K._R._Parthasarathy_graph_theoristK. R. Parthasarathy graph theorist - Revision history2026-08-01T07:10:54ZRevision history for this page on the wikiMediaWiki 1.45.4https://indianpedia.org/index.php?title=K._R._Parthasarathy_graph_theorist&diff=246148&oldid=prev->JJMC89 bot III at 02:51, 5 May 20212021-05-05T02:51:08Z<p></p>
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'''K. R. Parthasarathy''' is a professor emeritus of [[graph theory]] from the Department of Mathematics, [[Indian Institute of Technology Madras]], [[Chennai]]. He received his Ph.D. (1966) in graph theory <ref name=mg>{{mathgenealogy|id=84221}}</ref> from the [[Indian Institute of Technology Kharagpur]]. Parthasarathy is known for his work (with his student G. Ravindra) proving the special case of the [[strong perfect graph conjecture]] for [[claw-free graph]]s.<ref>{{citation<br />
| last1 = Parthasarathy | first1 = K. R.<br />
| last2 = Ravindra | first2 = G.<br />
| doi = 10.1016/s0095-8956(76)80005-6<br />
| issue = 3<br />
| journal = Journal of Combinatorial Theory<br />
| pages = 212–223<br />
| series = Series B<br />
| title = The strong perfect-graph conjecture is true for <math>K_{1,3}</math>-free graphs<br />
| volume = 21<br />
| year = 1976| doi-access = free<br />
}}; see review by [[László Lovász]], {{MR|0437377}}, and unsigned review, {{zbl|0297.05109}}</ref> Parthasarathy guided and refereed Ph.D. students in graph theory, among them [[S. A. Choudum]].<ref name=mg/> Parthasarathy wrote a book on graph theory, ''Basic Graph Theory'' (Tata McGraw-Hill, 1994).<br />
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[[Category:Graph theorists]]<br />
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[[Category:Indian combinatorialists]]<br />
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