In this paper, we present the boundedness of solution set of tensor complementarity problem defined by a strictly semi-positive tensor. For strictly semi-positive tensor, we prove that all H+(Z+) -eigenvalues of each principal sub-tensor are positive. We define two new constants associated with H+(Z+) -eigenvalues of a strictly semi-positive tensor. With the help of these two constants, we establish upper bounds of an important quantity whose positivity is a necessary and sufficient condition for a general tensor to be a strictly semi-positive tensor. The monotonicity and boundedness of such a quantity are established too.
- Strictly semi-positive tensor
- Tensor complementarity problem
- Upper and lower bounds
ASJC Scopus subject areas
- Control and Optimization