20220715 13:04:46 +0200  commented question  Is there code to identify a decomposition of the lexicographic product of a graph? I read the book "Handbook of product graphs", that says that the recognition complexity of lexicographic products is po 
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20220715 05:12:19 +0200  edited question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of a graph? In graph theory, the lexicographic p 
20220715 04:56:19 +0200  edited question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of a graph? In graph theory, the lexicographic p 
20220715 04:56:00 +0200  edited question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of the graph In graph theory, the lexicographic 
20220715 04:54:35 +0200  edited question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of the graph In graph theory, the lexicographic 
20220715 04:52:34 +0200  edited question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of the graph In graph theory, the lexicographic 
20220715 04:51:31 +0200  asked a question  Is there code to identify a decomposition of the lexicographic product of a graph? Is there code to identify a decomposition of the lexicographic product of the graph In graph theory, the lexicographic 
20220521 08:59:51 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10) for a long time 
20220521 04:29:12 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10 ) for a long tim 
20220521 04:15:27 +0200  commented answer  sagemath 9.0 and sagemath 9.3 on my computer crash Thank you for your kind advice. Recent lagging updates to Sagemath for Windows have made me worry about not offering a W 
20220521 04:03:15 +0200  marked best answer  sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10) for a long time, but today I found that sagemath Notebook9.0 or 9.3 all crash. I looked at the following information returned by sagemathshell. It doesn't seem normal. I don't know how to solve it. Even if I reinstalled it, it didn't work. sagemath 9.2 notebook:
sagemath9.3shell:

20220521 04:03:07 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10 ) for a long tim 
20220520 08:48:15 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10 ) for a long tim 
20220520 08:47:59 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10 ) for a long tim 
20220520 04:44:19 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath 9.0 and sagemath 9.3 on my computer crash I've been using Sagemath on my computer (windows 10 ) for a long tim 
20220520 04:33:35 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash all sagemath version on my computer crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but t 
20220520 04:33:01 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:32:45 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:31:30 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:30:39 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:30:30 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:30:18 +0200  edited question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220520 04:29:57 +0200  asked a question  sagemath 9.0 and sagemath 9.3 on my computer crash sagemath crashes I've been using Sagemath on my computer (windows 10 ) for a long time, but today I found that I opened 
20220322 14:43:15 +0200  received badge  ● Popular Question (source) 
20220310 04:59:09 +0200  marked best answer  How to put the drawing of graphs in a matrix or list I have got some graphs on 5 vertices. we got 19 graphs. I want to show them but get long output using following codes, and it is very bad for viewing. I thought of using matrix or list storage these drawings of graph , but it failed. we got noting from outputs: This is what Maple did well. My points are less than 60 points, I can’t upload corresponding pictures, sorry. 
20220310 03:22:23 +0200  commented answer  plantri installation always fails Wish it good luck and I strongly hope that Plantri 5.2 will not be available as an optional package in the future. 
20220310 03:21:46 +0200  commented answer  plantri installation always fails Good luck and strongly hopes that Plantri 5.2 will not be available as an optional package in the future. 
20220310 03:21:29 +0200  commented answer  plantri installation always fails Hopes for good luck and strongly hopes that Plantri 5.2 will not be available as an optional package in the future. 
20220310 03:10:41 +0200  commented question  plantri installation always fails There is no problem with the other packages. I installed phitigra just now in sage 9.3 which is a graph editor widget 
20220310 03:09:55 +0200  commented question  plantri installation always fails There is no problem with the other packages. I installed phitigra just now in sage 9.3 which is a graph editor widget 
20220310 03:09:18 +0200  commented question  plantri installation always fails There is no problem with the other packages. I installed phitigra just now which is a graph editor widget for SageMath 
20220310 03:08:47 +0200  commented question  plantri installation always fails There is no problem with the other packages. I installed phitigra which is a graph editor widget for SageMath when using 
20220310 03:08:08 +0200  commented question  plantri installation always fails There is no problem with the other packages. I installed phitigra just now. 
20220310 03:04:26 +0200  commented answer  plantri installation always fails Well, it's also exciting to hope that the installation will improve. By the way I installed plantri on sage 9.0 success 
20220310 03:04:09 +0200  commented answer  plantri installation always fails Well, it's also exciting to hope that the installation will improve. By the way I installed it on sage 9.0 successfully, 
20220310 03:03:37 +0200  commented answer  plantri installation always fails Well, it's also exciting to hope that the installation will improve. By the way I installed sage 9.0 successfully, amazi 
20220309 15:22:29 +0200  commented answer  plantri installation always fails It hopes for good luck and strongly hopes that Plantri 5.2 will not be available as an optional package in the future. 
20220309 15:21:04 +0200  marked best answer  plantri installation always fails Plantri is a program that generates certain types of graphs that are imbedded on the sphere. Since I need to use the plantri package in my research. I tried to install it in sagemath 9.3 in windows version. But the installation process always reminds: I don't know what the reason is. I personally think that planri and nauty have different focuses, but they are equally good. So my suggestion is whether it is possible to have plantri built in like nauty in future versions. It's disappointing that the installation always fails. 