Henderson County Clerk Office Information. Renesa Abner has been associated with the County Clerkâs Office for 20 years. The last eight as Supervisor of the Recording Department. She strives to provide informed, efficient, and friendly service to the citizens of Henderson County. Henderson County Clerk: Renesa Abner.
Projective Space. A projective space is a space that is invariant under the group of all general linear homogeneous transformation in the space concerned, but not under all the transformations of any group containing as a subgroup. A projective space is the space of one-dimensional vector subspaces of a given vector space.
A normed vector space is a pair (V, âÂ·â) where V is a vector space and âÂ·â a norm on V.A seminormed vector space is a pair (V, p) where V is a vector space and p a seminorm on V.imilarly, for any semi-normed vector space we can define the distance between two vectors u and v as â u â v â. This turns the seminormed space into a pseudometric space (notice this is weaker than a metric) and allows the definition of notions such as continuity and convergence.