Analytic Domination by Fractional Powers with Linear Estimates

Alan D. Sloan
1975 Proceedings of the American Mathematical Society  
Conditions are given which imply the analytic domination of one operator by fractional powers of a positive selfadjoint operator. The conditions involve only linear estimates rather than the usual quadratic estimates.
doi:10.2307/2039852 fatcat:l43yblfxerhj3b3lqvvptnx2ti