This study is an attempt to analyze students' construction of function based problem solving methods in introductory algebra. It claims that for functions to be a main concept for learning school ...
Proceedings of the American Mathematical Society, Vol. 133, No. 4 (Apr., 2005), pp. 1135-1142 (8 pages) Let X be a compact Hausdorff space and A ⊂ C(X) a function algebra. Assume that X is the maximal ...