Multiplicative group of a field modulo squares: Revision history

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1 March 2012

  • curprev 22:1422:14, 1 March 2012Vipul talk contribs 2,748 bytes +2,748 Created page with "==Definition== Suppose <math>K</math> is a field. The '''multiplicative group modulo squares''' of <math>K</math>, denoted <math>K^*/(K^*)^2</math>, is defined as the [[q..."