Memorial of Sergeant Floyd

Memorial of Joseph Murray

It has not been too long since we realized that Joseph Murray (1919-2012) has passed away while we heard this sad news 2 weeks ago. We never forget his memories and trip for the first time on 14th November 1974to Iran. He returned to our country one more time later to share his experiences with the country specialists. It is a great sorrow that he did not see our progress in plastic and reconst...

Sergeant X—A Study in Vocational Guidance

was purely a mental one, as he put it, "loss of memory" following upon gassing. He had been gassed during the fall of 1918 but had felt no evil effects until the middle of the following January. His story, as he told it, as he had gleaned it from former companions-inarms and the chaplain of his regiment, was that he had suddenly suffered an entire loss of memory. He had forgotten his name, his ...

Logic Characterization of Floyd Languages

Floyd languages (FL), alias Operator Precedence Languages, have recently received renewed attention thanks to their closure properties and local parsability which allow one to apply automatic verification techniques (e.g. model checking) and parallel and incremental parsing. They properly include various other classes, noticeably Visual Pushdown languages. In this paper we provide a characteriz...

Personality Characteristics of Successful Police Sergeant Candidates

Nonstandard runs of Floyd-provable programs