نتایج جستجو برای: whitney test

تعداد نتایج: 817902  

2015
Nina Petrović Snežana Jovanović-Ćupić Goran Brajušković Silvana Lukić Jelena Roganović Milena Krajnović Vesna Mandušić

Invasive ductal carcinomas with a non-invasive component (IDC-DCIS) are classified as a group of invasive breast carcinomas, together with pure invasive ductal carcinomas of the breast (IDC). MicroRNA-21 (miR-21) has been characterized as a factor of breast cancer invasiveness, however the difference in miR-21 expression levels between IDCDCIS and pure IDC tumors and the correlations with stand...

Journal: :CoRR 2015
David Ellis Ehud Friedgut Guy Kindler Amir Yehudayoff

The Loomis-Whitney inequality, and the more general Uniform Cover inequality, bound the volume of a body in terms of a product of the volumes of lowerdimensional projections of the body. In this paper, we prove stability versions of these inequalities, showing that when they are close to being tight, the body in question is close in symmetric difference to a box. Our results are best possible u...

2011
AI-JUN LI GUANGTING WANG GANGSONG LENG G. LENG

In this paper, we establish an extended Loomis–Whitney inequality for positive double John bases, which generalises Ball’s result [1]. Moreover, a different extension of the Loomis–Whitney inequality is deduced. 2010 Mathematics Subject Classification. 52A20, 52A21, 52A40.

Journal: :Advances in Mathematics 1975

Journal: :Topology and its Applications 2016

Journal: :Proceedings of the American Mathematical Society 1981

Journal: :Journal of Mammalogy 1919

Journal: :Proceedings of the American Mathematical Society 2020

Journal: :Journal of Computational and Applied Mathematics 2021

Whitney forms are widely known as finite elements for differential forms. Whitney’s original definition yields first order functions on simplicial complexes, and a lot of research has been devoted to extending the nonsimplicial cells higher functions. As result, term become somewhat ambiguous in literature. Our aim here is clarify concept explicitly explain their key properties. We discuss init...

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