sl(2z)

2013年3月25日 — Here is how I tackled this when I was given it as a homework problem: We prove that. |SL2(Z/peZ)|=p3e(1−1p2). by induction.

Some authors define the modular group to be PSL(2, Z), and still others define the modular group to be the larger group SL(2, Z). Some mathematical relations ...

2022年4月6日 — The group SL(2,Z) is the group of two-by-two matrices with integer entries and determinant one. This is a very simple definition. Yet its ...

由 K CONRAD 著作 · 被引用 16 次 — We will give two proofs that G = SL2(Z), one algebraic and the other geometric. For the algebraic proof, we start by writing down the effect of S and Tn on a ...

描述 編輯. SL2(ℝ) 是ℝ2 上所有保持定向面積的線性變換群。它同構於辛群 Sp2(ℝ) 以及廣義特殊酉群 SU(1,1)。它也同構於單位長共四元數群。 商PSL2(ℝ) 有多個有趣的描述 ...

The group SL(2,-mathbbZ}) is defined as the group, under matrix multiplication, of 2 -times 2 matrices over -mathbbZ} , the ring of integers, ...

由 E Witten 著作 · 2003 · 被引用 59 次 — Title:SL(2,Z) Action On Three-Dimensional Conformal Field Theories With Abelian Symmetry · Submission history · Access Paper: · BibTeX formatted citation.

本文主要讨论关于 SL ( 2 , Z ) -mboxSL}(2,-mathbbZ}) 的模形式的一些基本概念和例子. 1. -mathit1.} 模群. 我们称 2 2 阶矩阵群. SL ( 2 , Z ) = ( a b c d ) ...