Equation System
# Definition
Let $S, R$ be a Sets, and let ${f_{\alpha}\in R^{S}}{\alpha \in A}$ and ${b{\alpha} \in R}{\alpha \in A}$ for some Index Set $A$. Then we call $$f{\alpha}(x)= b_{\alpha} \text{ }\forall \alpha \in A$$ an Equation System.
Search
Let $S, R$ be a Sets, and let ${f_{\alpha}\in R^{S}}{\alpha \in A}$ and ${b{\alpha} \in R}{\alpha \in A}$ for some Index Set $A$. Then we call $$f{\alpha}(x)= b_{\alpha} \text{ }\forall \alpha \in A$$ an Equation System.