Rips machine
In geometric group theory, the Rips machine is a method of studying the action of groups on R-trees. It was introduced in unpublished work of Eliyahu Rips in about 1991. An R-tree is a uniquely arcwise-connected metric space in which every arc is isometric to some real interval. Rips proved the conjecture of that any finitely generated group acting freely on an R-tree is a free product of free abelian and surface groups ().
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Rips machine
In geometric group theory, the Rips machine is a method of studying the action of groups on R-trees. It was introduced in unpublished work of Eliyahu Rips in about 1991. An R-tree is a uniquely arcwise-connected metric space in which every arc is isometric to some real interval. Rips proved the conjecture of that any finitely generated group acting freely on an R-tree is a free product of free abelian and surface groups ().
has abstract
In geometric group theory, the ...... abelian and surface groups ().
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在幾何群論中,Rips machine是研究R-樹上的群作用 ...... 在R-樹上的有限生成群都是自由阿貝爾群和曲面群的自由積()。
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31,275,945
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701,728,336
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In geometric group theory, the ...... abelian and surface groups ().
@en
在幾何群論中,Rips machine是研究R-樹上的群作用 ...... 在R-樹上的有限生成群都是自由阿貝爾群和曲面群的自由積()。
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Rips machine
@en
Rips machine
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