74 reputation
7
bio website
location Esfahan, Iran
age
visits member for 1 year, 6 months
seen Aug 4 at 19:43

Mojtaba Jazaeri PhD student Department of Mathematics University of Isfahan


Jul
20
awarded  Curious
Jul
20
comment Vertex transitive and edge transitive and line graph
Thanks a lot Brendan McKay.
Jul
20
accepted Vertex transitive and edge transitive and line graph
Jul
19
awarded  Commentator
Jul
19
comment Vertex transitive and edge transitive and line graph
If we use regular graph for this statement, then what is the answer?
Jul
19
comment Vertex transitive and edge transitive and line graph
Thanks every one who will answer.
Jul
19
asked Vertex transitive and edge transitive and line graph
Apr
27
comment Cayley graph which is isomorphic to the line graph of a complete graph
Thanks a lot Chris Godsil.
Apr
27
accepted Cayley graph which is isomorphic to the line graph of a complete graph
Apr
27
comment Cayley graph which is isomorphic to the line graph of a complete graph
Thank you every one who answer this question
Apr
27
asked Cayley graph which is isomorphic to the line graph of a complete graph
Nov
25
comment Paley graphs over $p^{2}$ vertices
I have faced some problems to construct cospectral non-isomorphic graph with $P(p^{2})$ from the thesis for large prime number $p$. would you please giving me some more explanation.
Nov
24
awarded  Citizen Patrol
Nov
24
awarded  Supporter
Nov
24
accepted Paley graphs over $p^{2}$ vertices
Nov
24
comment Paley graphs over $p^{2}$ vertices
I think that in the mentioned thesis it is proved that Paley graph and Dickson semifield graph are cospectral non-isomorphic graphs but the order of proper semifield, i.e. a finite semifield which is not a field, must be $p^{n}$, where $p$ is a prime number, $n$ is an integer greater than 2 and $p^{n}$ is greater than 8. Therefore i think that this result does not imply my result. Is it true?
Nov
24
asked Paley graphs over $p^{2}$ vertices
Feb
24
awarded  Scholar
Feb
24
accepted The number of specific structure
Feb
24
awarded  Editor