منابع مشابه
Problems that stumped me
Here, subgroups of = G(Z) are called congruentially conjugate if their images in G(Z=mZ) are conjugate for each m 2 N (where G is a linear algebraic group de ned over Q). The result (b) is proved in [GS] using respectable mainstream mathematics ( niteness properties of arithmetic groups, due to Borel and Serre). Problem 1 is to nd a natural and attractive way to do (a); the existing proof is m...
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ژورنال
عنوان ژورنال: TRENDS IN THE SCIENCES
سال: 2003
ISSN: 1884-7080,1342-3363
DOI: 10.5363/tits.8.3_54