منابع مشابه
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...
متن کاملScott processes
The Scott process of a relational structure M is the sequence of sets of formulas given by the Scott analysis of M . We present axioms for the class of Scott processes of structures in a relational vocabulary τ , and use them to give a proof of an unpublished theorem of Leo Harrington from the 1970’s, showing that a counterexample to Vaught’s Conjecture has models of cofinally many Scott ranks ...
متن کاملPutting the Parts Together: An Integrative Look at the Psychology of Creative Writing scott barry kaufman and james c. kaufman
As should be evident from reading this book, the psychology of creative writing is complex and multifaceted, and there are many different levels in which it may be investigated. We decided to focus on five levels in this book. There is much overlap, however, among these five levels, and an understanding of one level typically increases our understanding of one or more other levels. Therefore, w...
متن کاملFloyd Languages for Infinite Words Linguaggi Di Floyd per Parole Infinite
Nowadays many software systems are designed to work without interruption: for instance operating systems are required to provide continuously their services to the users, and web applications and verification of critical and concurrent systems represent a typical scenario where endless computations are involved. The behavior of systems operating forever can be formally specified by means of ω-l...
متن کاملScott Wehrwein
The tools for capturing and sharing photos and videos have exploded to the point of ubiquity. Internet photo collections of popular landmarks now contain over a decade’s worth of photographs; thousands of timelapse scenes are available on video sharing websites; live cameras stream real-time videos of many scenes 24 hours a day; high-resolution images of an entire face of the earth are availabl...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Today
سال: 2020
ISSN: 0031-9228,1945-0699
DOI: 10.1063/pt.3.4530