منابع مشابه
Generalized Epsilon - Pseudospectra ∗
We generalize -pseudospectra and the associated computational algorithms to the generalized eigenvalue problem. Rank one perturbations are used to determine the -pseudospectra.
متن کاملGeneralized Transaction Processing with Epsilon-serializability 1
We summarize the progress on epsilon-serializability (ESR), which is a generalization of serial-izability. ESR is the foundation of a generalized transaction processing system, allowing the application designers a ne-grained control in the trade-oo between limited inconsistency and increased performance and availability. The paper outlines ESR as correctness criterion, the algorithms supporting...
متن کاملFaltings plus Epsilon, Wiles plus Epsilon, and the Generalized Fermat Equation
Wiles’ proof of Fermat’s Last Theorem puts to rest one of the most famous unsolved problems in mathematics, a question that has been a wellspring for much of modern algebraic number theory. While celebrating Wiles’ achievement, one also feels a twinge of regret at Fermat’s demise. Is the Holy Grail of number theorists to become a mere footnote in the history books? Hoping to keep some of the sp...
متن کاملON ($epsilon, epsilon vee q$)-FUZZY IDEALS OF BCI-ALGEBRAS
The aim of this paper is to introduce the notions of ($epsilon, epsilon vee q$)-fuzzy p-ideals, ($epsilon, epsilon vee q$)-fuzzy q-ideals and ($epsilon, epsilon vee q$)-fuzzy a-ideals in BCIalgebras and to investigate some of their properties. Several characterizationtheorems for these generalized fuzzy ideals are proved and the relationshipamong these generalized fuzzy ideals of BCI-algebras i...
متن کاملCompact Semigroups and Pseudospectra
We provide new information concerning the pseudospectra of the complex harmonic oscillator. Our analysis illustrates two different techniques for getting resolvent norm estimates. The first uses the JWKB method and extends for this particular potential some results obtained recently by E.B. Davies. The second relies on the fact that the bounded holomorphic semigroup generated by the complex har...
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: SIAM Journal on Numerical Analysis
سال: 1994
ISSN: 0036-1429,1095-7170
DOI: 10.1137/0731063