One Guess One-Way Cellular Arrays

نویسندگان

  • Thomas Buchholz
  • Andreas Klein
  • Martin Kutrib
چکیده

One-way cellular automata with restricted nondeterminism are investigated. The number of allowed nondeterministic state transitions is limited to a constant. It is shown that a limit to exactly one step does not decrease the language accepting capabilities. We prove a speed-up result that allows any linear-time computation to be sped-up to real-time. Some relationships to deterministic arrays are considered. Finally we prove several closure properties of the real-time languages.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Justus-liebig- Universit at Gieeen One Guess One-way Cellular Arrays

One-way cellular automata with restricted nondeterminism are investigated. The number of allowed nondeterministic state transitions is limited to a constant. It is shown that a limit to exactly one step does not decrease the language accepting capabilities. We prove a speed-up result that allows any linear-time computation to be sped-up to real-time. Some relationships to deterministic arrays a...

متن کامل

Massively Parallel Pattern Recognition with Link Failures Justus-liebig- Universit at Gieeen Massively Parallel Pattern Recognition with Link Failures

The capabilities of reliable computations in linear cellular arrays with communication failures are investigated in terms of pattern recognition. The defective processing elements (cells) that cause the misoperations are assumed to behave as follows. Dependent on the result of a self-diagnosis of their communication links they store their working state locally such that it becomes visible to th...

متن کامل

Recognizing Majority on a One-Way Mesh

The two-dimensional majority language is the set of all two-dimensional arrays with 0/1 entries in which there are more l 's than 0'5. We show that this language can be recognized by a two-dimensional bounded cellular automaton using only one-way communication between neighboring cells. The recognition can occur within diameter time.

متن کامل

Multi-electrode arrays technology for the non-invasive recording of neural signals: a review article

The recording of electrophysiological activities of brain neurons in the last half-century has been considered as one of the effective tools for the development of neuroscience. One of the techniques for recording the activity of nerve cells is the multi-electrode arrays (MEAs). Microelectrode arrays (MEAs) are usually employed to record electrical signals from electrogenic cells like neurons o...

متن کامل

Fault Tolerant Parallel Pattern Recognition Justus-liebig- Universit at Gieeen Fault Tolerant Parallel Pattern Recognition

The general capabilities of fault tolerant computations in one-way and two-way linear cellular arrays are investigated in terms of pattern recognition. The defective processing elements (cells) that cause the misoperations are assumed to behave as follows. Dependent on the result of a self-diagnosis they store their working state locally such that it becomes visible to the neighbors. A non-work...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1998