Correction: Bihani, O.; Žerovnik, J. A Heuristic for Graph Coloring Based on the Ising Model. Mathematics 2025, 13, 2976

Omkar Bihani; Janez Žerovnik

doi:10.3390/math13213455

and

¹

Rudolfovo—Science and Technology Centre Novo mesto, Podbreznik 15, 8000 Novo mesto, Slovenia

²

Faculty of Mechanical Engineering, University of Ljubljana, Aškerčeva cesta 6, 1000 Ljubljana, Slovenia

^*

Author to whom correspondence should be addressed.

Mathematics2025, 13(21), 3455;https://doi.org/10.3390/math13213455

Version Notes

Order Reprints

Error in Figure

In the original publication [1], there was a mistake in Figure 4. Percent deviation of

{\hat{k}}_{b e s t}

with respect to

χ

among all the bases using different initialization methods is as published. The data used in the figure was damaged and thus not valid. The correction is as follows: Figure 4. Percentage deviation of

{\hat{k}}_{b e s t}

with respect to

χ

among all the bases using different initialization methods appears below. The authors state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.

Figure 4. Percentage deviation of

{\hat{k}}_{b e s t}

with respect to

χ

among all the bases using different initialization methods.

Reference

Bihani, O.; Žerovnik, J. A Heuristic for Graph Coloring Based on the Ising Model. Mathematics 2025, 13, 2976. [Google Scholar] [CrossRef]

Figure 4. Percentage deviation of

{\hat{k}}_{b e s t}

with respect to

χ

among all the bases using different initialization methods.

Figure 4. Percentage deviation of

{\hat{k}}_{b e s t}

with respect to

χ

among all the bases using different initialization methods.

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© 2025 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

Correction: Bihani, O.; Žerovnik, J. A Heuristic for Graph Coloring Based on the Ising Model. Mathematics 2025, 13, 2976

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