Inner Limit Derivations
نویسندگان
چکیده
منابع مشابه
String Vertices and Inner Derivations
We show that it is algebraically consistent to express the string field theory operators ∂, K and I as inner derivations of the B-V algebra of string vertices. In this approach, the recursion relations for the string vertices are found to take the form of a ‘geometrical’ quantum master equation, 1 2{B,B} + ∆B = 0. We also show that the B-V delta operator cannot be an inner derivation on the alg...
متن کاملInner Derivations of Non-associative Algebras
In this note we propose a definition of inner derivation for nonassociative algebras. This definition coincides with the usual one for Lie algebras, and for associative algebras with no absolute right (left) divisor of zero. I t is well known that all derivations of semi-simple associative or Lie algebras over a field of characteristic zero are inner. Recent correspondence with N. Jacobson has ...
متن کاملInner Derivations on Ultraprime Normed Algebras
We show that, for every ultraprime Banach algebra A, there exists a positive number γ satisfying γ‖a+Z(A)‖ ≤ ‖Da‖ for all a in A, where Z(A) denotes the centre of A and Da denotes the inner derivation on A induced by a. Moreover, the number γ depends only on the “constant of ultraprimeness” of A.
متن کاملUpper limit on the inner radiation belt MeV electron intensity
No instruments in the inner radiation belt are immune from the unforgiving penetration of the highly energetic protons (tens of MeV to GeV). The inner belt proton flux level, however, is relatively stable; thus, for any given instrument, the proton contamination often leads to a certain background noise. Measurements from the Relativistic Electron and Proton Telescope integrated little experime...
متن کاملScientific Review of 1-Bromopropane Occupational Exposure Limit Derivations – Preliminary Thoughts and Areas for Further Analysis
Current OELs for 1-bromopropane (1-BP) are diverse in both the selection of critical effects and judgments of remaining uncertainties. The resulting values differ by ~16-fold. We critically evaluated the underlying basis of existing OELs through the use of concepts such as critical effect, benchmark dose and uncertainty factor. We conclude that the critical effect is decreased live litter size ...
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: Proceedings of the American Mathematical Society
سال: 1979
ISSN: 0002-9939
DOI: 10.2307/2042926