Projections onto the spaces of all Toeplitz operators on the N-torus and the unit sphere are constructed. The constructions are also extended to generalized Toeplitz operators and applied to show hyperreflexivity results.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-ap86-2-1, author = {Marek Ptak}, title = {Projections onto the spaces of Toeplitz operators}, journal = {Annales Polonici Mathematici}, volume = {85}, year = {2005}, pages = {97-105}, zbl = {1080.47029}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap86-2-1} }
Marek Ptak. Projections onto the spaces of Toeplitz operators. Annales Polonici Mathematici, Tome 85 (2005) pp. 97-105. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-ap86-2-1/