Volume 87 (2022) number 1

Mathematical Chemistry

• H. Liu, L. You, Y. Huang: Ordering Chemical Graphs by Sombor Indices and Its Applications, pp. 5-22
• H. Chen, W. Li, J. Wang: Extremal Values on the Sombor Index of Trees, pp. 23-49
• A. Ulker, A. Gursoy, N. K. Gursoy: The Energy and Sombor Index of Graphs, pp. 51-58
• H. Liu, L. You, Y. Huang, X. Fang: Spectral Properties of p-Sombor Matrices and Beyond, pp. 59-87
• A. Ali, I. Gutman, H. Saber, A. M. Alanazi: On Bond Incident Degree Indices of (n, m)-Graphs, pp. 89-96
• J. Rada, J. M. Rodriguez, J. M. Sigarreta: Weakly Discriminating Vertex-Degree-Based Topological Indices, pp. 97-108
• I. Tomescu: Graphs with Given Cyclomatic Number Extremal Relatively to Vertex Degree Function Index for Convex Functions, pp. 109-114
• I. Nadeem, S. Siddique: More on the Zagreb Indices Inequality, pp. 115-123
• Y. Yang: A Note on Extremality of the First Degree-Based Entropy, pp. 125-131
• A. Ali, E. Milovanovic, M. Matejic, I. Milovanovic: On the Variable Sum Exdeg Index/Coindex of Graphs, pp. 133-146
• K. C. Das, J. M. Rodriguez, J. M. Sigarreta: On the Generalized ABC Index of Graphs, pp. 147-169
• X. Xiao, X. Qiu, W. Lin: Erratum to "Complete Characterization of Trees with Maximal Augmented Zagreb Index", pp. 171-176

Mathematical Biochemistry

• T. Deng, M. Huang, J. Zhang: An Assembling Procedure for DNA Bipyramids with Minimum Component Strands, pp. 179-192
• A. Bulut, F. Dogan: Identifying Regions of a Gene That Are Susceptible to Mutation, pp. 193-202