User contributions for 103.52.255.200
For 103.52.255.200 talk block log logs filter log
8 May 2024
- 03:4203:42, 8 May 2024 diff hist +65 Pontryagin duality →Pontryagin duality theorem: I explained the notation <math>\chi</math> in the 2nd paragraph, which is the character of the group <math>G</math> current
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