DSS: Diagonal State Spaces are as Effective as Structured State Spaces (https://arxiv.org/abs/2203.14343 https://arxiv.org/abs/2203.14343) S4D: On the Paramete

DSS: Diagonal State Spaces are as Effective as Structured State Spaces (https://arxiv.org/abs/2203.14343 https://arxiv.org/abs/2203.14343) S4D: On the Parameterization and Initialization of Diagonal State Space Models (https://arxiv.org/abs/2206.11893 https://arxiv.org/abs/2206.11893)