منابع مشابه
Dropping cofinalities
Our aim is to present constructions in which some of the cofinalities drop down, i.e. the generators of PCF structure are far a part. 1 Some Preliminary Settings Let λ0 < κ0 < λ1 < κ1 < ... < λn < κn < ...., n < ω be a sequence of cardinals such that for each n < ω • λn is λ +n+2 n +2 n strong as witnessed by an extender Eλn • κn is κ +n+2 n +2 n strong as witnessed by an extender Eκn Let κ = ⋃...
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Approximately one third of U.S. high-school freshmen do not earn their high-school diploma on time. For African-American and Hispanic students, this figure nearly reaches one half. The long-term economic consequences of dropping out of school for both the student and the larger community have been well documented. It has also been argued that school dropouts put themselves at a higher risk for ...
متن کاملDropping cofinalities and gaps
Our aim is to show the consistency of 2κ ≥ κ+θ, for any θ < κ starting with a singular cardinal κ of cofinality ω so that ∀n < ω∃α < κ(o(α) = α). Dropping cofinalities technics are used for this purpose. 1 א1-gap and infinite drops in cofinalities Let κ be a singular cardinal of cofinality ω such that for each γ < κ and n < ω there is α, γ < α < κ, such that o(α) = α. We fix a sequence of cardi...
متن کاملSoft Dropping Power Control
This work considers a power control algorithm for cellular communications systems in which a user’s link quality objective, as measured by signal to interference ratio (SIR), varies with its transmitter power. In particular, as increased interference or reduced uplink gain leads a mobile to raise its transmitter power, that mobile lowers its SIR target. In this way, the likelihood of an infeasi...
متن کاملA Jaw-Dropping Predicament
DESCRIPTION A 71-year-old man with history of asthma, non-insulin-dependent diabetes mellitus, and chronic obstructive pulmonary disease was treated for squamous cell carcinoma of the oral cavity. He underwent a partial mandibular resection with plate reconstruction followed by subsequent radiation therapy. A neck dissection was performed during NEXT
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ژورنال
عنوان ژورنال: British Journalism Review
سال: 2021
ISSN: ['0956-4748', '1741-2668']
DOI: https://doi.org/10.1177/0956474821998988