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Closed Line Segment

Last updated Nov 1, 2022

# Definition

Let VV be a Vector Space

Vector Space

Definition Suppose VV is a , FF is a , and +:V×VV+: V \times V \to V and $: F...

11/7/2022

over R\mathbb{R} and x1,x2Vx_{1}, x_{2} \in V. The Closed Line Segment

Closed Line Segment

Definition Let VV be a over R\mathbb{R} and x1,x2Vx{1}, x{2} \in V. The LVL \subset V between x1x{1} and...

11/7/2022

LVL \subset V between x1x_{1} and x2x_{2} the Set L=λx1+(1λ)x2:λ[0,1]L = {\lambda x_{1} + (1 - \lambda) x_{2} : \lambda \in [0,1]}

# Remarks

  1. LL can also be expressed as L=x2+λ(x1x2):λ[0,1]L = {x_{2} + \lambda (x_{1} - x_{2}) : \lambda \in [0,1] }. This follows from the observation that λx1+(1λ)x2=x2+λx1λx2=x2+λ(x1x2)\lambda x_{1} + (1 - \lambda) x_{2} = x_{2} + \lambda x_{1} - \lambda x_{2} = x_{2} + \lambda (x_{1} - x_{2})

# Other Outlinks