Results 61 to 70 of about 4,955,430 (314)

Varieties with small dual varieties, I

open access: yesInventiones Mathematicae, 1985
In the notations of part I of this paper [see the preceding review], suppose that def X\(>0\) and let H be a generic tangent hyperplane. Then H is tangent to X along a def X-dimensional linear subspace \(L\subset X\). The author studies deformations of L in X.
openaire   +3 more sources

Diptych varieties. II: Apolar varieties

open access: yesAdvanced Studies in Pure Mathematics, 2018
24 pages. A tribute to Yujiro Kawamata, to appear in his sixtieth birthday conference proceedings, ASPM 2015. The webpage at http://homepages.warwick.ac.uk/staff/G.Brown/diptych.html contains links to auxiliary material. (First update adds more detail to calculations of polars and includes a new key variety to handle small cases all together.
Brown, Gavin, Reid, Miles
openaire   +3 more sources

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

Parents of Youth With Cancer Report on Their Psychosocial Care: iSTEPPP Survey Finds Alignment and Gaps With Standards

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Standards for Psychosocial Care for Children with Cancer and Their Families guide the provision of comprehensive psychosocial care. Parallel to research characterizing implementation of the Standards from the perspective of providers, this study examines implementation of the Standards from the perspective of parents of youth ...
Emily M. Pariseau   +8 more
wiley   +1 more source

The varieties of capitalism paradigm: not enough variety? [PDF]

open access: yesSocio-Economic Review, 2004
This paper attempts to shed light on some of the unstated assumptions of the varieties of capitalism framework by comparing it with its 'close relative'-that is, transaction cost economics-as well as neoclassical economics. These comparisons show that, within the varieties of capitalism approach, actors' strategic preferences are assumed to be ...
openaire   +2 more sources

On the joins of semigroup varieties with the variety of commutative semigroups [PDF]

open access: yesProceedings of the American Mathematical Society, 1994
We show that the join of a variety of semigroups and the variety of all commutative semigroups is not finitely based, provided some weak conditions.
Sapir, M. V., Volkov, M. V.
openaire   +3 more sources

“We Cannot Talk as a Family”: Complexities of Survivorship Communication Among Hispanic/Latino Young Adult Survivors of Childhood Cancer, Parents, and Clinicians

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Young adult childhood cancer survivors (YA‐CCS) have an increased risk of treatment‐related health complications throughout their lives. Lifelong survivorship care is recommended, yet many YA‐CCS experience disruptions in care during pediatric‐to‐adult transitions and do not receive recommended survivorship care.
Kevin Shanchen Pu   +8 more
wiley   +1 more source

Genetic Potential and Morpho-biological Features of New Varieties of Soft Winter Wheat (Triticum aestivum L.) of Semi-Dwarf and Short-Stem Types

open access: yesPlant Varieties Studying and Protection, 2011
The article researched genetic potential, morpho-biological characteristics and features of new varieties of winter wheat varieties of semi-dwarf and short-stem types.
Г. М. Каражбей   +3 more
doaj   +1 more source

Equations for secant varieties of Chow varieties [PDF]

open access: yesInternational Journal of Algebra and Computation, 2017
The Chow variety of polynomials that decompose as a product of linear forms has been studied for more than 100 years. Finding equations in the ideal of secant varieties of Chow varieties would enable one to prove Valiant's conjecture [Formula: see text].
openaire   +4 more sources

Distance Optimization and the Extremal Variety of the Grassmann Variety [PDF]

open access: yesJournal of Optimization Theory and Applications, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Leventides, J.   +2 more
openaire   +5 more sources

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