@article{paperid:1096610, author = {لوییس برنال and Sal Moslehian, Mohammad and خوان سئوآته}, title = {Dichotomy between operators acting on finite and infinite dimensional Hilbert spaces}, journal = {Journal of the Iranian Mathematical Society}, year = {2022}, volume = {3}, number = {1}, month = {June}, issn = {2717-1612}, pages = {33--41}, numpages = {8}, keywords = {Hilbert space; matrix; operator; difference between finite and infinite dimension}, }