BASEL, Switzerland, Jan. 8 -- Symmetry, a peer-reviewed open access journal that says it covers research on symmetry phenomena wherever they occur in mathematical and scientific studies, published research articles on the following topics in its December 2024 edition (Vol. 16, Issue 12).

Here are excerpts of the topics:

* * *

* Article - A Hybrid Food Recommendation System Based on MOEA/D Focusing on the Problem of Food Nutritional Balance and Symmetry