Andrey A. Dobrynin

According to our database, Andrey A. Dobrynin authored at least 29 papers between 1990 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Some results on the Wiener index related to the Šoltés problem of graphs.

Andrey A. Dobrynin, Konstantin V. Vorob'ev

Discret. Appl. Math., February, 2024

2021

On quartic transmission irregular graphs.

Anatoly Yu. Bezhaev, Andrey A. Dobrynin

Appl. Math. Comput., 2021

2020

Stepwise transmission irregular graphs.

Andrey A. Dobrynin, Reza Sharafdini

Appl. Math. Comput., 2020

2019

Infinite family of transmission irregular trees of even order.

Andrey A. Dobrynin

Discret. Math., 2019

Infinite family of 3-connected cubic transmission irregular graphs.

Andrey A. Dobrynin

Discret. Appl. Math., 2019

Infinite family of 2-connected transmission irregular graphs.

Andrey A. Dobrynin

Appl. Math. Comput., 2019

2012

4-chromatic Koester graphs.

Andrey A. Dobrynin, Leonid S. Melnikov

Discuss. Math. Graph Theory, 2012

2009

4-chromatic edge critical Grötzsch-Sachs graphs.

Andrey A. Dobrynin, Leonid S. Melnikov

Discret. Math., 2009

2008

Infinite families of 4-chromatic Grötzsch-Sachs graphs.

Andrey A. Dobrynin, Leonid S. Melnikov

J. Graph Theory, 2008

2007

Erdõs regular graphs of even degree.

Andrey A. Dobrynin, Leonid S. Melnikov, Artem V. Pyatkin

Discuss. Math. Graph Theory, 2007

2006

Wiener index of generalized stars and their quadratic line graphs.

Andrey A. Dobrynin, Leonid S. Melnikov

Discuss. Math. Graph Theory, 2006

Counterexamples to Grötzsch-Sachs-Koester's conjecture.

Andrey A. Dobrynin, Leonid S. Melnikov

Discret. Math., 2006

2005

Some results on the Wiener index of iterated line graphs.

Andrey A. Dobrynin, Leonid S. Melnikov

Electron. Notes Discret. Math., 2005

Wiener index for graphs and their line graphs with arbitrary large cyclomatic numbers.

Andrey A. Dobrynin, Leonid S. Melnikov

Appl. Math. Lett., 2005

2004

Regular 4-critical graphs of even degree.

Andrey A. Dobrynin, Leonid S. Melnikov, Artem V. Pyatkin

J. Graph Theory, 2004

2003

On 4-chromatic edge-critical regular graphs of high connectivity.

Andrey A. Dobrynin, Leonid S. Melnikov, Artem V. Pyatkin

Discret. Math., 2003

2002

Some news about oblique graphs.

Andrey A. Dobrynin, Leonid S. Melnikov, Jens Schreyer, Hansjoachim Walther

Discuss. Math. Graph Theory, 2002

2001

Cubic graphs without cut-vertices having the same path layer matrix.

Andrey A. Dobrynin

J. Graph Theory, 2001

1999

The Average Wiener Index of Trees and Chemical Trees.

Andrey A. Dobrynin, Ivan Gutman

J. Chem. Inf. Comput. Sci., 1999

The Average Wiener Index of Hexagonal Chains.

Andrey A. Dobrynin, Ivan Gutman

Comput. Chem., 1999

A Simple Formula for the Calculation of the Wiener Index of Hexagonal Chains.

Andrey A. Dobrynin

Comput. Chem., 1999

1998

Formula for Calculating the Wiener Index of Catacondensed Benzenoid Graphs.

Andrey A. Dobrynin

J. Chem. Inf. Comput. Sci., 1998

New Congruence Relations for the Wiener Index of Cata-Condensed Benzenoid Graphs.

Andrey A. Dobrynin

J. Chem. Inf. Comput. Sci., 1998

1997

Trees with Extremal Hyper-Wiener Index: Mathematical Basis and Chemical Applications.

Ivan Gutman, Wolfgang Linert, István Lukovits, Andrey A. Dobrynin

J. Chem. Inf. Comput. Sci., 1997

Congruence Relations for the Wiener Index of Hexagonal Chains.

Andrey A. Dobrynin

J. Chem. Inf. Comput. Sci., 1997

1995

The Szeged Index and an Analogy with the Wiener Index.

Padmakar V. Khadikar, Narayan V. Deshpande, Prabhakar P. Kale, Andrey A. Dobrynin, Ivan Gutman, Gyula Dömötör

J. Chem. Inf. Comput. Sci., 1995

1994

Degree Distance of a Graph: A Degree Analog of the Wiener Index.

Andrey A. Dobrynin, Amide A. Kochetova

J. Chem. Inf. Comput. Sci., 1994

1993

Cubic graphs with 62 vertices having the same path layer matrix.

Andrey A. Dobrynin

J. Graph Theory, 1993

1990

Regular graphs having the same path layer matrix.

Andrey A. Dobrynin

J. Graph Theory, 1990