V. S. Shulman, Yu. V. Turovskii, Application of topological radicals to calculation of joint spectral radii, (2008), arxiv:0805.0209v1 [math.FA].V. S. Shulman, Yu. V. Turovskii, Topological radicals and the joint spectral radius, Funct. Anal. and its Appl., to appear. [In Russian...
In this work we evaluated the effects of average ionic radius (ionic radii in 12 fold coordination were used18) and ionic radii variance of A-site ions in the perovskite lattice on the phase transitions in BSCT compounds. A series of compounds (see Table 1) were prepared by a ...
andαCentauri) that satisfy our criterion that the mass and radius of both stars be known within errors of ±3% accuracy or better. All of them are non-interacting systems