User Pranay Gorantla

7 votes

2 answers

574 views

Bounds on Bézout coefficients

asked Jun 17, 2022 at 22:04

5 votes

0 answers

2k views

$\mathbb Z_k$-harmonic function that distinguishes two vertices of a graph

asked Jun 14, 2022 at 4:30

2 votes

0 answers

450 views

Minimal number of generators of kernel of a matrix of polynomials over $\mathbb Q$ and $\mathbb Z$

asked Apr 10, 2022 at 15:25

2 votes

1 answer

306 views

Difference equation satisfied by discrete harmonic functions on square lattice

asked May 23, 2022 at 17:40

2 votes

1 answer

168 views

Connected partitions of bounded degree graphs with parts of bounded sizes

asked Jul 26 at 21:33

1 vote

1 answer

309 views

Constructing a free resolution of a $\mathbb Z[x_1,\dotsc,x_n]$-module using a related free resolution of a $\mathbb Q[x_1,\dotsc,x_n]$-module

asked Apr 8, 2022 at 16:09

1 vote

1 answer

136 views

Covering a bounded degree graph with subgraphs of bounded sizes

asked Jun 30 at 17:20

1 vote

1 answer

185 views

Bounds on lengths of intervals in bounded-degree interval graphs

asked Jul 3 at 17:20

1 vote

1 answer

115 views

Bounds on lengths of boxes in bounded-degree box graphs

asked Jul 5 at 16:42

1 vote

1 answer

813 views

Covering a connected bounded-degree bipartite graph with connected subgraphs

asked Jul 9 at 23:43

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10 Questions

Bounds on Bézout coefficients

$\mathbb Z_k$-harmonic function that distinguishes two vertices of a graph

Minimal number of generators of kernel of a matrix of polynomials over $\mathbb Q$ and $\mathbb Z$

Difference equation satisfied by discrete harmonic functions on square lattice

Connected partitions of bounded degree graphs with parts of bounded sizes

Constructing a free resolution of a $\mathbb Z[x_1,\dotsc,x_n]$-module using a related free resolution of a $\mathbb Q[x_1,\dotsc,x_n]$-module

Covering a bounded degree graph with subgraphs of bounded sizes

Bounds on lengths of intervals in bounded-degree interval graphs

Bounds on lengths of boxes in bounded-degree box graphs

Covering a connected bounded-degree bipartite graph with connected subgraphs