Segre embedding and biharmonicity

Hiba Bibi, Dorel Fetcu, Cezar Oniciuc

We consider the Segre embedding of the product $\mathbb{C}{P}^p\times \mathbb{C}{P}^q$ into $\mathbb{C}{P}^{p+q+pq}$ and study the biharmonicity of $M^p\times \mathbb{C}{P}^q$ and $M^p_1\tim…