Results 31 to 40 of about 1,572,343 (315)
On additive invariants of actions of additive and multiplicative groups
Let X be an algebraic variety with an action of either the additive or multiplicative group. We calculate the additive invariants of X in terms of the additive invariants of the fixed point set, using a formula of Białynicki-Birula.
Hu, W.
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Geographical and Ecological Differences in Pepper Cultivation and Consumption in China
Peppers (Capsicum spp.) are used as food items, and particularly condiments, across most of the world. Accordingly, these vegetables occupy the largest annual stable planting area (>21,000 km2) in China.
Ziying Zou, Xuexiao Zou
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Representation Varieties and Character Varieties
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Two series of a study on the correlation between soil properties and distribution of ironwood (Eusideroxylon zwageri Teijsm.&Binn.) varieties had been conducted in Senami, a natural foreststand, Jambi,Indonesia.
Bambang Irawan
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Secant varieties of adjoint varietie
The adjoint varieties of this paper are certain varieties obtained from the adjoint representation of a connected simple algebraic group -- they have nothing to do with the adjoints of classical algebraic geometry. It is shown that these adjoint varieties provide examples of varieties with degenerate secant varieties. The main results of the paper are:
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Tangential varieties of Segre–Veronese varieties [PDF]
we generalize the results from the previous version to the Segre-Veronese ...
Oeding, Luke, Raicu, Claudiu
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Varieties with small dual varieties, I
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.
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Stable reductive varieties I: Affine varieties [PDF]
The motivation of this work is to construct an analog of compactified moduli of abelian varieties and toric pairs in the case of non-commutative algebraic group G. We introduce a class of "stable reductive varieties" which contain connected reductive groups and their equivariant compactifications, and is closed under flat reduced degenerations.
Alexeev, Valery, Brion, Michel
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ABSTRACT Introduction We developed MedSupport, a multilevel medication adherence intervention designed to address root barriers to medication adherence. This study sought to explore the feasibility and acceptability of the MedSupport intervention strategies to support a future full‐scale randomized controlled trial.
Elizabeth G. Bouchard +8 more
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Ukrainian cereals and oilseeds trade
Purpose. To analyze peculiarities of Ukrainian cereals and oilseeds trade, the situation on the world market, and determine future prospects of its development. Methods. Analysis and synthesis, comparative evaluation, graphic procedure. Results.
Б. В. Духницький +1 more
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