نتایج جستجو برای: removing dependent events

تعداد نتایج: 1014567  

Journal: :Physics Letters A 1989

Journal: :Journal of Symplectic Geometry 2022

Extracting isolated rays from a symplectic manifold result in symplectomorphic to the initial one. The same holds for higher dimensional parametrized under an additional condition. More precisely, let $(M,\omega)$ be manifold. Let $[0,\infty)\times Q\subset\mathbb{R}\times Q$ considered as $[0,\infty)$ and $\varphi:[-1,\infty)\times Q\to M$ injective, proper, continuous map immersive on $(-1,\i...

Journal: :مرتع و آبخیزداری 0
سیده سارا سعادتی سعید سلطانی سعید اسلامیان

drought is universal phenomenon that can occur everywhere and can cause harmful impacts on human beings and natural ecosystems. thus, it is very important to study drought character ristics part of for water resources management. in this study, the standardized precipitation index (spi) is used for drought frequency analysis in isfahan province. after collecting the precipitation data in the pr...

Journal: :SIAM Journal on Discrete Mathematics 2010

Journal: :Cell Metabolism 2014

Foreign body aspiration is a potentially life-threatening event especially in those who are younger than 5 years old. Aspiration could be presented as a spectrum, ranging from absolutely asymptomatic event to more sever events including choking, respiratory distress and cyanosis or even death. Although foreign bodies in lung may not be visualized on X-ray, X-ray radiography is considered as a f...

Journal: :Laboratory Medicine 1997

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