Rikio Ichishima

According to our database, Rikio Ichishima authored at least 23 papers between 2001 and 2022.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2022

Minimum degree conditions for the strength and bandwidth of graphs.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Discret. Appl. Math., 2022

2020

The consecutively super edge-magic deficiency of graphs and related concepts.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Electron. J. Graph Theory Appl., 2020

On the strength of some trees.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

AKCE Int. J. Graphs Comb., 2020

On the strong beta-number of galaxies with three and four components.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

AKCE Int. J. Graphs Comb., 2020

2018

On the beta-number of forests with isomorphic components.

Rikio Ichishima, Susana-Clara López, Francesc Antoni Muntaner-Batle, Akito Oshima

Discuss. Math. Graph Theory, 2018

The harmonious number of graphs and related parameters.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Bull. ICA, 2018

On the beta-number of linear forests with an even number of components.

Rikio Ichishima, Akito Oshima

AKCE Int. J. Graphs Comb., 2018

2017

New parameters for studying graceful properties of graphs.

Akito Oshima, Rikio Ichishima, Francesc A. Muntaner-Batle

Electron. Notes Discret. Math., 2017

2016

On The Super Edge-Magic Deficiency Of 2-Regular Graphs With Two Components.

Rikio Ichishima, Akito Oshima

Ars Comb., 2016

On The Sequential Number And Super Edge-Magic Deficiency Of Graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima

Ars Comb., 2016

2015

Gracefully Cultivating Trees on a Cycle.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Electron. Notes Discret. Math., 2015

Bounds on the size of super edge-magic graphs depending on the girth.

Rikio Ichishima, Francesc A. Muntaner-Batle, Miquel Rius-Font

Ars Comb., 2015

The measurements of closeness to graceful graphs.

Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Australas. J Comb., 2015

2012

The power of digraph products applied to labelings.

Rikio Ichishima, Susana-Clara López, Francesc A. Muntaner-Batle, Miquel Rius-Font

Discret. Math., 2012

2011

On Partitional and Other Related Graphs.

Rikio Ichishima, Akito Oshima

Math. Comput. Sci., 2011

A magical approach to some labeling conjectures.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle, Akito Oshima

Discuss. Math. Graph Theory, 2011

2010

On Partitional Labelings of Graphs.

Rikio Ichishima, Akito Oshima

Math. Comput. Sci., 2010

2005

On edge-magic labelings of certain disjoint unions of graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Australas. J Comb., 2005

2003

Labeling the vertex amalgamation of graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Discuss. Math. Graph Theory, 2003

2002

On the Super Edge-Magic Deficiency of Graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Electron. Notes Discret. Math., 2002

On Super Edge-Magic Graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Ars Comb., 2002

Magical coronations of graphs.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Australas. J Comb., 2002

2001

The place of super edge-magic labelings among other classes of labelings.

Ramón M. Figueroa-Centeno, Rikio Ichishima, Francesc A. Muntaner-Batle

Discret. Math., 2001