18

Questions
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Solvable groups in which all subgroups are supplemented

apr 27 at 18:18 Alireza Abdollahi 1,237●3●9

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345
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Nilpotency class of a certain finite 2-group

apr 6 at 6:44 RDK 421●1●8

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177
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Finite groups having no dihedral subgroup of order $2p$ for any odd prime $p$

mar 23 at 17:26 Geoff Robinson 10.4k●1●22●29

 
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107
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Restricted Burnside Problem: Zelmanov’s Lie algebra deep result

feb 7 at 12:29 Alireza Abdollahi 1,237●3●9

 
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220
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Rational groups

feb 3 at 23:30 Tim Dokchitser 3,214●12●32

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183
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Finite supersolvable groups with trivial Frattini subgroup

jan 28 at 4:37 Alireza Abdollahi 1,237●3●9

 
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109
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Strongly regular graphs with the same parameters as Paley graph

jan 22 at 20:33 François G. Dorais♦ 23.1k●2●52●116

 
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111
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Godsil-Mckay switching applied on the Paley graph

jan 22 at 20:32 François G. Dorais♦ 23.1k●2●52●116

 
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57
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Lower bound for the difference between the maximum eigenvalue of a graph with the one of the one-edge-deleted subgraph

dec 18 at 4:58 Alireza Abdollahi 1,237●3●9

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Difference of the maximum eigenvalue of a graph with the one of one-edge-deleted subgraph

dec 17 at 22:02 Shahrooz 972●1●2●13

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