Critical point equation on $K$-contact generalized Sasakian space form

• Дата: 2026
• Автори: Pavithra, R. C., Nagaraja, H. G.
• Формат: Стаття
• Мова: Англійська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 2026
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/9409
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

UDC 514.7 We investigate the critical-point equation within the framework of $K$-contact generalized Sasakian space forms. It is demonstrated that a complete $K$-contact generalized Sasakian space form satisfying the Miao–Tam equation is necessarily Einstein and isometric to the unit sphere $S^{2n+1...