@article{ElinShoikhetTarkhanov2011, author = {Elin, Mark and Shoikhet, David and Tarkhanov, Nikolai Nikolaevich}, title = {Separation of boundary singularities for holomorphic generators}, series = {Annali di matematica pura ed applicata}, volume = {190}, journal = {Annali di matematica pura ed applicata}, number = {4}, publisher = {Springer}, address = {Heidelberg}, issn = {0373-3114}, doi = {10.1007/s10231-010-0165-y}, pages = {595 -- 618}, year = {2011}, abstract = {We prove a theorem on separation of boundary null points for generators of continuous semigroups of holomorphic self-mappings of the unit disk in the complex plane. Our construction demonstrates rather strikingly the particular role of the binary operation au broken vertical bar given by 1/ f au broken vertical bar g = 1/f + 1/g on generators.}, language = {en} }