User Shahrooz

28 votes

1 answer

1k views

Public games for solving open problems

asked Aug 29, 2020 at 21:52

19 votes

6 answers

2k views

Mathematical Paper That Just Links Two Different Fields of Sciences

asked Mar 28, 2013 at 12:24

14 votes

1 answer

1k views

A nice problem by Peter Cameron on subsets of $\{1,\dots,n\}$

asked Jul 5, 2022 at 8:28

8 votes

0 answers

308 views

Topology and infinite number of primes

asked Mar 12, 2020 at 15:09

7 votes

1 answer

442 views

Cospectrality and dimension of graphs

asked Sep 16, 2013 at 22:42

7 votes

4 answers

2k views

Cayley graphs and its subgraphs

asked Jan 4, 2012 at 18:54

7 votes

2 answers

601 views

cospectral graphs

asked Dec 14, 2011 at 18:58

7 votes

1 answer

267 views

Frucht's type theorem for Riemann surface

asked Nov 20, 2015 at 20:47

6 votes

1 answer

394 views

Binary weight of shifted integers

asked Dec 9, 2017 at 13:55

6 votes

1 answer

251 views

Subsets of a group with special property

asked Oct 29, 2018 at 13:59

6 votes

2 answers

410 views

Existence of finite set of points in the revolving circles

asked May 30, 2015 at 14:01

6 votes

2 answers

2k views

Counting Special Graphs

asked Dec 16, 2011 at 15:25

6 votes

1 answer

1k views

Good Surface,Bad Surface-Surface classification

asked Jan 9, 2012 at 10:31

5 votes

4 answers

2k views

Homotopical Combinatorics

asked Jan 7, 2012 at 11:08

5 votes

3 answers

397 views

Operation on Isospectral graphs

asked Dec 18, 2011 at 19:15

5 votes

0 answers

139 views

Existence of a class of graphs with a special property

asked Jun 6, 2016 at 8:24

5 votes

1 answer

178 views

Plane projection of Geodesics (Inverse view)

asked Apr 8, 2019 at 13:25

5 votes

0 answers

510 views

Learning a new field under publishing pressure? [closed]

asked Mar 14, 2020 at 15:56

4 votes

0 answers

162 views

Relation between two conjectures on reconstruction of graphs

asked Oct 7, 2020 at 10:05

4 votes

1 answer

89 views

From equivalent graphs to isomorphic one- Reconstruction Conjecture

asked Jan 9, 2021 at 22:23

4 votes

0 answers

87 views

Determined labels and reconstruction conjecture

asked Mar 6, 2021 at 19:01

4 votes

1 answer

218 views

Diophantine equation for generating computably enumerable set

asked Dec 1, 2018 at 20:36

3 votes

1 answer

175 views

Properties of a special finitely presented groups

asked Apr 17, 2016 at 8:25

3 votes

1 answer

218 views

Quotient Ring number

asked Nov 23, 2016 at 12:59

3 votes

0 answers

110 views

Visualization (even locally) of graphs with given infinite group

asked May 15, 2017 at 13:06

3 votes

1 answer

271 views

The probability that two graphs have same number of edges

asked May 21, 2017 at 12:32

3 votes

2 answers

639 views

Minimum sum among fixed length factors of a number

asked Jan 19, 2013 at 21:17

3 votes

0 answers

186 views

Which Dihedral Groups are $\text{CI}$-Groups?

asked Oct 10, 2015 at 14:44

3 votes

1 answer

199 views

Estimation of DS graph growth

asked Dec 25, 2011 at 22:49

3 votes

1 answer

788 views

Graphical representation of chromatic polynomial

asked Jan 1, 2012 at 19:03

Stack Exchange Network

48 Questions

Public games for solving open problems

Mathematical Paper That Just Links Two Different Fields of Sciences

A nice problem by Peter Cameron on subsets of $\{1,\dots,n\}$

Topology and infinite number of primes

Cospectrality and dimension of graphs

Cayley graphs and its subgraphs

cospectral graphs

Frucht's type theorem for Riemann surface

Binary weight of shifted integers

Subsets of a group with special property

Existence of finite set of points in the revolving circles

Counting Special Graphs

Good Surface,Bad Surface-Surface classification

Homotopical Combinatorics

Operation on Isospectral graphs

Existence of a class of graphs with a special property

Plane projection of Geodesics (Inverse view)

Learning a new field under publishing pressure? [closed]

Relation between two conjectures on reconstruction of graphs

From equivalent graphs to isomorphic one- Reconstruction Conjecture

Determined labels and reconstruction conjecture

Diophantine equation for generating computably enumerable set

Properties of a special finitely presented groups

Quotient Ring number

Visualization (even locally) of graphs with given infinite group

The probability that two graphs have same number of edges

Minimum sum among fixed length factors of a number

Which Dihedral Groups are $\text{CI}$-Groups?

Estimation of DS graph growth

Graphical representation of chromatic polynomial