INDEPENDENT VERIFICATION OF EULER’S FORMULA IN GRAPH THEORY FOR N IDENTICAL CIRCLES
Journal Title: Bulletin of Pure and Applied Sciences Sec. E - Mathematics and Statistics - Year 2018, Vol 37, Issue 1
Abstract
This paper discusses the famous Euler’s formula in graph theory and its independent verification for the case of n identical circles forming a planar graph. A planar connected graph is generated using n circles, and an intuitive approach is taken to construct formulae for the number of vertices (v), edges (e) and faces (f), where symmetry of the pattern is used to determine the relation between v, e and f.
Authors and Affiliations
Padmanabh S. Sarpotdar
Keywords
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- EP ID EP531600
- DOI 10.5958/2320-3226.2018.00002.4
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