Vol. 2 No. 1 (2026): April (Special Issue in Honor of the 77th Birthday of Professor Huan-Nan Shi) | Journal of Inequalities and Mathematical Analysis<div>https://inequalmath.com/index.php/pub/issue/view/7</div><div><br>Schur Convexity of Functional Bonferroni Mean | Journal of Inequalities and Mathematical Analysis</div><div>https://inequalmath.com/index.php/pub/article/view/30/version/30</div><div><br>Acknowledgments <br><br>We are honored to contribute this article to the Special Issue celebrating Professor SHI Huan Nan’s 77th birthday. For the first two authors, WANG Dong Sheng and FU Chun Ru, this work serves as a tribute to their esteemed teacher, whose guidance has laid the foundation for their academic growth. His seminal contributions to majorization theory, analytic inequalities, and convex analysis continue to inspire us. For the third author, ZHANG Jing, this contribution honors a valued colleague. Our productive and rewarding collaboration, initiated with our first joint paper in 2013 and f lourishing ever since, stands as a testament to his generosity and keen intellect. We join in celebrating this milestone and congratulating Professor Shi on his profound contributions to mathematics, reflected in hundreds of papers and monographs that have become references for both novices and experts alike.<br><br>致谢<br>我们谨以此文献礼纪念石焕南教授 77 华诞的特刊。对于前两位作者王东生、付春茹而言，本文是对恩师的致敬。先生的悉心指引，为他们的学术成长奠定了坚实基础。先生在受控理论、解析不等式与凸分析领域的开创性成果，至今仍持续激励着我们。对于第三位作者张静而言，本文是对一位珍贵同行的致敬。自 2013 年首篇合作论文起，我们之间卓有成效且令人愉悦的合作便不断深化，这也印证了先生的宽厚胸襟与敏锐才思。我们共同庆贺这一重要时刻，并祝贺石教授在数学领域作出的深远贡献。其数以百计的学术论文与专著，已成为初学者与专家共同参考的经典。<br><br></div>