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Citation bot (talk | contribs) Alter: pages, url. URLs might have been anonymized. Formatted dashes. | Use this bot. Report bugs. | Suggested by AManWithNoPlan | #UCB_webform 1001/1368 |
m →Examples: Corrected minor typo |
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Line 21:
u^* A^{(g_y)} u
= \sum_{j, k = 1}^{n} \overline{u_k} u_j e^{i \langle y, x_k - x_j \rangle}
= \sum_{k = 1}^{n} \overline{u_k}
= \left| \sum_{j = 1}^{n} \overline{u_j} e^{i \langle y, x_j \rangle} \right|^2
\ge 0.
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