- #1
Mathguy15
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Hello, I've been studying some linear algebra, and i am stuck on a certain definition.
The book i am using says that points{p0,p1,...,pk} in a vector space V are barycentrically independent if and only if the vectors {p1-p0,p2-p0,...,pk-p0} are linearly independent. The problem i have is the definition for two points. The definition in the book seems to work only for k≥2, but what about k=1? I'm sorry if I am missing something completely obvious, and i'll check more carefully if this is the case.
mathguy15
The book i am using says that points{p0,p1,...,pk} in a vector space V are barycentrically independent if and only if the vectors {p1-p0,p2-p0,...,pk-p0} are linearly independent. The problem i have is the definition for two points. The definition in the book seems to work only for k≥2, but what about k=1? I'm sorry if I am missing something completely obvious, and i'll check more carefully if this is the case.
mathguy15