Mamba Structure

[yunzqq]

It seems like that each block containes a bidirectional Mamba. For all the Blocks, 1-th block takes the original input and 2-rd block takes the flip as input. And repeat this process?

So why each block contains both forward and backward instead of one block for forward and one for backward, and repeat this process.

[jsrdcht]

Dude, you found the point. I'm confused too