Mathematics · Graph Theory
यदि किसी ग्राफ G में n शीर्ष (vertices), e किनारे (edges), और k घटक (components) हैं, तो इसकी शून्यता (nullity या cyclomatic number) को एक सूत्र द्वारा दर्शाया जाता है। जब k = 2 हो, तो G की शून्यता किसके द्वारा दी जाएगी?
- 1e - n + 1
- 2n - e + 2
- 3e - n + 2✓
- 4e + n + 2
सही उत्तर देखें
e - n + 2
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