We determine the exact range of the smallest and largest eigenvalues of real symmetric matrices of a given order whose entries are in a given interval. The maximizing and minimizing matrices are specified. We also consider the maximal spread of such matrices.
No takes yet. Share an insight, caveat, or question.
Xingzhi Zhan (2005) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: