Geodetic blocks of diameter three |
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Authors: | K. R. Parthasarathy N. Srinivasan |
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Affiliation: | (1) Department of Mathematics, Indian Institute of Technology, 600 036 Madras, India |
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Abstract: | It is shown that geodetic blocks of diameter 3 are self-centred and upper and lower geodetic critical and also lower diameter critical. Geodetic blocks of diameter 3 which are isomorphic toK n (2) are characterised. The second author is on leave from the A. M. Jain College, Madras and acknowledges the financial support of the U. G. C. Teacher Fellowship for this research. |
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Keywords: | 05 C 38 57 M 15 |
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