11

Questions
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5
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3
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SDP Feasibility

jun 7 11 at 19:14 Steven Gortler 156●3

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633
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PSD matrix with non-negative entries

jun 9 11 at 13:09 suVRit 10.3k●1●16●45

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Grouping vectors together

jul 12 at 15:10 Anton Petrunin 16.6k●42●110

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285
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Feasible space of SDP

may 31 11 at 17:54 Ralph Furmaniak 419●1●7

 
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84
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Rigid Strongly Regular Graphs

may 2 at 11:36 Chris Godsil 5,901●1●8●24

 
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300
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Condition for doubly non-negative matrices to be completely positive

jun 13 11 at 16:25 Noah Stein 4,371●1●9●26

 
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360
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Are these vectors in the non-negative orthant of some $R^K$?

jul 20 11 at 8:00 Pawan Aurora 209●5

 
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1
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449
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n-partite n-clique

may 25 11 at 13:43 fedja 20k●2●48●96

 
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1
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332
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“n-partite n-clique” with added conditions

may 28 11 at 20:35 fedja 20k●2●48●96

 
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0
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161
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Convention for transpose of a matrix

jun 13 11 at 8:18 Pawan Aurora 209●5

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