Jongyook Park

According to our database, Jongyook Park authored at least 18 papers between 2010 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Sharp spectral bounds for the edge-connectivity of regular graphs.

Suil O, Jeong Rye Park, Jongyook Park, Wenqian Zhang

Eur. J. Comb., May, 2023

Correction to: Thin Q-Polynomial Distance-Regular Graphs Have Bounded c₂.

Ying-Ying Tan, Jack H. Koolen, Mengyue Cao, Jongyook Park

Graphs Comb., February, 2023

2022

A Spectral Condition for the Existence of the Square of a Path.

Yanhua Zhao, Jongyook Park

Graphs Comb., 2022

Thin Q-Polynomial Distance-Regular Graphs Have Bounded c₂.

Ying-Ying Tan, Jack H. Koolen, Mengyue Cao, Jongyook Park

Graphs Comb., 2022

2021

Augmenting the Delsarte bound: A forbidden interval for the order of maximal cliques in strongly regular graphs.

Gary R. W. Greaves, Jack H. Koolen, Jongyook Park

Eur. J. Comb., 2021

2020

On the nonexistence of pseudo-generalized quadrangles.

Ivan Guo, Jack H. Koolen, Greg Markowsky, Jongyook Park

Eur. J. Comb., 2020

2019

There Does Not Exist a Distance-Regular Graph with Intersection Array {80, 54, 12; 1, 6, 60}.

Jack H. Koolen, Quaid Iqbal, Jongyook Park, Masood Ur Rehman

Graphs Comb., 2019

On 2-walk-regular graphs with a large intersection number c2.

Zhi Qiao, Jongyook Park, Jack H. Koolen

Eur. J. Comb., 2019

2018

Partially metric association schemes with a multiplicity three.

Edwin R. van Dam, Jack H. Koolen, Jongyook Park

J. Comb. Theory, Ser. B, 2018

2017

The distance-regular graphs with valency k≥2, diameter D≥3 and k_D-1+k_D≤2k.

Jongyook Park

Discret. Math., 2017

2015

Some Results on the Eigenvalues of Distance-Regular Graphs.

Sejeong Bang, Jack H. Koolen, Jongyook Park

Graphs Comb., 2015

2013

There are only finitely many distance-regular graphs with valency k at least three, fixed ratio k₂/k and large diameter.

Jongyook Park, Jack H. Koolen, Greg Markowsky

J. Comb. Theory, Ser. B, 2013

A note on distance-regular graphs with a small number of vertices compared to the valency.

Jack H. Koolen, Jongyook Park

Eur. J. Comb., 2013

On electric resistances for distance-regular graphs.

Jack H. Koolen, Greg Markowsky, Jongyook Park

Eur. J. Comb., 2013

Distance-Regular Graphs with a Relatively Small Eigenvalue Multiplicity.

Jack H. Koolen, Joohyung Kim, Jongyook Park

Electron. J. Comb., 2013

2012

Distance-regular graphs with a₂ or c₂ at least half the valency.

Jack H. Koolen, Jongyook Park

J. Comb. Theory, Ser. A, 2012

A relationship between the diameter and the intersection number c 2 for a distance-regular graph.

Jack H. Koolen, Jongyook Park

Des. Codes Cryptogr., 2012

2010

Shilla distance-regular graphs.

Jack H. Koolen, Jongyook Park

Eur. J. Comb., 2010