Rigidity, internality and analysability

نویسندگان

  • Daniel Palacin
  • Frank Olaf Wagner
  • FRANK O. WAGNER
چکیده

We prove a version of Hrushovski’s Socle Lemma for rigid groups in an arbitrary simple theory.

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

On Definable Galois Groups and the Strong Canonical Base Property

In [3], Hrushovski and the authors proved, in a certain finite rank environment, that rigidity of definable Galois groups implies that T has the canonical base property in a strong form; “ internality to” being replaced by “algebraicity in”. In the current paper we give a reasonably robust definition of the “strong canonical base property” in a rather more general finite rank context than [3], ...

متن کامل

Impact of Refactoring on Code Quality Improvement in Software Maintenance

Quality software are robust, reliable and easy to maintain, and therefore reduces the cost of software maintenance. But as software systems undergo modifications, improvements and enhancements to cope with evolving requirements, quality of software can be decreased. Refactoring is one of the methods which have been applied to improve software quality. Supporters claim that it helps increasing t...

متن کامل

Multi-Core Execution of Parallelised Hard Real-time Applications Supporting Analysability D5.5 parMERASA Multi-core Processor Refinement and Optimisation

Grant Agreement number: FP7-287519 Project acronym: parMERASA Project title: Multi-Core Execution of Parallelised Hard Real-Time Applications Supporting Analysability Project website address: http://www.parmerasa.eu Funding Scheme: STREP SEVENTH FRAMEWORK PROGRAMME THEME ICT – 2011.3.4 Computing Systems Date of latest version of Annex I against which the assessment will be made: June 20, 2012 P...

متن کامل

The contribution of disease activity on functional limitations over time through psychological mediators: a 12-month longitudinal study in patients with ankylosing spondylitis.

OBJECTIVES To explore whether helplessness, internality and depression would mediate the relationship between disease activity and functional limitations in patients with AS in a 12-month longitudinal study. METHODS A total of 294 participants with AS meeting modified New York criteria completed clinical and psychological assessments at 6-month intervals. Psychological measures evaluated help...

متن کامل

Differential-Algebraic jet Spaces Preserve Internality to the Constants

Suppose p is the generic type of a differential-algebraic jet space to a finite dimensional differential-algebraic variety at a generic point. It is shown that p satisfies a certain strengthening of almost internality to the constants. This strengthening, which was originally called “being Moishezon to the constants” in [9] but is here renamed preserving internality to the constants, is a model...

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 2013