Author: Urs Format: MarkdownItexafter the example of $C_0(X)$ I added ([here](https://ncatlab.org/nlab/show/C-star-algebra#CompactlySupportedContinuousFunctions)) a brief remark on the sub-algebra of compactly supported functions
<a href="https://ncatlab.org/nlab/revision/diff/C-star-algebra/62">diff</a>, <a href="https://ncatlab.org/nlab/revision/C-star-algebra/62">v62</a>, <a href="https://ncatlab.org/nlab/show/C-star-algebra">current</a>
after the example of I added (here) a brief remark on the sub-algebra of compactly supported functions
Author: Urs Format: MarkdownItexadded ([here](https://ncatlab.org/nlab/show/C-star-algebra#PartialOrderAndPositiveElements)) the statement of the partial order on hermitian elements and the notion of positive elements.
<a href="https://ncatlab.org/nlab/revision/diff/C-star-algebra/64">diff</a>, <a href="https://ncatlab.org/nlab/revision/C-star-algebra/64">v64</a>, <a href="https://ncatlab.org/nlab/show/C-star-algebra">current</a>
added (here) the statement of the partial order on hermitian elements and the notion of positive elements.