I certainly can, chinglu. James did it in post #117. It is you who keeps getting it wrong.
Your problem is that you are confusing two different spacetime intervals.
For the interval beginning at x'=k, t'=0 and ending at x'=k, x=0, all frames agree that the primed clock at x'=k elapses dt' = -k/v
For the interval beginning at x'=k, t=0 and ending at x'=k, x=0, all frames agree that the primed clock at x'=k elapses dt' = -k/vγ^2
1) You are confused, The Minkowski metric does not tell you about timing, it tells you about the different between the timing and the timing of light.
2) Next, you are taling about events of [x'=k, t'=0], [x'=k, t=0], [x'=k, x=0] and [x'=k, x=0].
This is a garbled mess of confusing space-time and space.
Wrong. The start event is at x'=k, not at x'=0.
You are confusing two different start events:
x'=k,t'=0
x'=k,t=0
The start event is the 2 origins being the same. You do not understand this stuff.
And yet again you fail to answer the simple question in his last post.
I have answered it over and over and provided the correct math as well. All my results agree with LT and are LT invertible. You and James are weak at this and have no idea what you are doing.
This is simply about a clock at k moving toward the unprimed origin in the view of the unprimed frame.
From the view of the primed frame, it is about the origin moving toward the clock at k. The start is the origins being the same and the end is the unprimed origin begin the same as k.
It is that simple and you 2 keep introducing additional events that only get you confused and have nothing to do with the probem.
Further, James R argued that time is always time dilated Yet you said,
For the interval beginning at x'=k, t'=0 and ending at x'=k, x=0, all frames agree that the primed clock at x'=k elapses dt' = -k/v
For the interval beginning at x'=k, t=0 and ending at x'=k, x=0, all frames agree that the primed clock at x'=k elapses dt' = -k/vγ^2
Note your γ^2 differential which is not in any mainstream interpretation.
In short, your post is completely false.
If you want to understand what is correct, simply read my math. If you deviate from that, you know you are wrong.