A Variational Characterization and A Line Search Newton-Noda Method for the unifying spectral problem of nonnegative tensors

Jiefeng Xu, Xueli Bai, Dong-Hui Li

We study the general $(\ddot{\mathbf{I}}ƒ,\mathbf{p})$-eigenvalue problem of nonnegative tensors introduced by A. Gautier, F. Tudisco, and M. Hein [SIAM J. Matrix Anal. Appl., 40 (2019)…