[Richard777 (OP)]

A displacement is associated with some property of nature, and may be represented as a “metric vector”.

Five metric vectors are;
-   spatial vector
-   temporal vector
-   matter vector
-   massive vector
-   electric vector

The metric vectors may be “connected” to each other by sharing common components.

The spatial and temporal vectors are connected, giving a “space-time structure”.

The electric and massive vectors are also connected to a “matter vector”. The matter vector is connected to the space-time structure. It also influences the geometry of the space-time structure.

The Reissner-Nordstrom metric may be derived from the metric vectors. If suitable conditions apply, the RN metric will reduce to the Schwarzschild metric, which may in turn reduce to the Minkowski metric.

Can suitable metric vectors be connected, to derive the Reissner-Nordstrom metric equation?

[PmbPhy]

A displacement is associated with some property of nature, and may be represented as a “metric vector”.

Five metric vectors are;
-   spatial vector
-   temporal vector
-   matter vector
-   massive vector
-   electric vector

The metric vectors may be “connected” to each other by sharing common components.

The spatial and temporal vectors are connected, giving a “space-time structure”.

The electric and massive vectors are also connected to a “matter vector”. The matter vector is connected to the space-time structure. It also influences the geometry of the space-time structure.

The Reissner-Nordstrom metric may be derived from the metric vectors. If suitable conditions apply, the RN metric will reduce to the Schwarzschild metric, which may in turn reduce to the Minkowski metric.

Can suitable metric vectors be connected, to derive the Reissner-Nordstrom metric equation?

There is no such thing as a metric vector. If you wish to start a conversation in which you attempt to define such an object I'll move this thread to the new theories forum. Is that what you'd like?