Dimensions of a class of self-affine Moran sets and measures in $\R^2$
For each integer $k>0$, let $n_k$ and $m_k$ be integers such that $n_k\geq 2, m_k\geq 2$, and let $\mathcal{D}_k$ be a subset of $\{0,\dots,n_k-1\}\times \{0,\dots,m_k-1\}$. For each $w=(i,j)\in \mathcal{D}_k$, we define an affine transformation on~$\R^2$ by $$ Φ_w(x)=T_k(x+w), \qquad w\in\mathcal{D}_k, $$ where $T_k=\operatorname{diag}(n_k^{-1},m_k^{-1})$. The non-empty compact set $$ E=\bigcap\nolimits_{k=1}^{\infty}\bigcup\nolimits_{(w_1w_2\ldots w_k)\in \prod_{i=1}^k\mathcal{D}_i} Φ_{w_1}\circ Φ_{w_2}\circ \ldots\circ Φ_{w_k} $$ is called a \textit{self-affine Moran set}. In the paper, we provide the lower, packing, box-counting and Assouad dimensions of the self-affine Moran set $E$. We also explore the dimension properties of self-affine Moran measure $μ$ supported on $E$, and we provide Hausdorff, packing and entropy dimension formulas of $μ$.