Results 21 to 30 of about 1,302,245 (288)

Destackification with restricted root operations [PDF]

open access: yesEuropean Journal of Mathematics, 2018
e exhibit a modified version of Bergh’s functorial destackification algorithm which employs mth root operations only for positive integers $m$ not divisible by a given prime $p$ when applied to stacks whose geometric stabilizer group schemes do not contain pth roots of unity.
openaire   +2 more sources

Power series with restricted coefficients and a root on a given ray [PDF]

open access: yesMathematics of Computation, 1998
We consider bounds on the smallest possible root with a specified argument ϕ \phi
Franck Beaucoup   +3 more
openaire   +3 more sources

Application of half-raised bed root-zone restriction on protected cultivation grapes in south China

open access: yes浙江大学学报. 农业与生命科学版, 2011
Root-zone restriction of half-raised bed cultivation was applied to four grape varieties (Fujiminori, Kyoho, Summerblack and Jinshouzhi) in south China, and its effects on grape quality under protected cultivation were studied.
JIA Hui-juan   +4 more
doaj   +1 more source

Restricted Roots and Restricted Form of the Weyl Dimension Formula for Spherical Varieties

open access: yesJournal of Lie Theory, 2013
We study in this paper the restricted roots for a class of spherical homogeneous spaces of semisimple groups which includes simply connected symmetric spaces. For these spaces we give a detailed description (case by case) of the set of roots of the group associated with each restricted root of the space (the nest of the restricted root).
Gindikin, Simon, Goodman, Roe
openaire   +3 more sources

Fourier restriction to polynomial curves I: a geometric inequality [PDF]

open access: yes, 2010
We prove a Fourier restriction result for general polynomial curves in Rd. Measuring the Fourier restriction with respect to the affine arclength measure of the curve, we obtain a universal estimate for the class of all polynomial curves of bounded ...
Wright, James   +5 more
core   +1 more source

Effect of a standardised dietary restriction protocol on multiple laboratory strains of Drosophila melanogaster [PDF]

open access: yes, 2009
Background: Outcomes of lifespan studies in model organisms are particularly susceptible to variations in technical procedures. This is especially true of dietary restriction, which is implemented in many different ways among laboratories.
Linda Partridge   +25 more
core   +2 more sources

ROOT RESTRICTION AND PHOTOSYNTHETIC RESPONSE IN A PEACH ROOTSTOCK

open access: yesHortScience, 1993
Experiments on root restriction effect were carried out on micropropagated peach rootstock (GF677) plants grown in pots with different volume (1350 and 270 ml). Root restriction reduced plant growth expressed as shoot length, FW and DW accumulation and leaf area.
VIZZOTTO, Giannina, Lain O, Costa G.
openaire   +2 more sources

Restriction method for approximating cube roots

open access: yesInnovative Journal of Mathematics (IJM), 2022
The aim of this paper is to present a new method called "Restriction Method for Approximating Cube Roots", that helps students to find an approximate value for any cube root of any rational number with an easy and simple way. Also, we prove this method and we give some examples that enhance our method.
openaire   +1 more source

RESTRICTED STRUCTURAL CHANGE AND THE UNIT ROOT HYPOTHESIS [PDF]

open access: yesEconomic Inquiry, 2007
In a classic paper, Nelson and Plosser could not reject the unit root hypothesis in favor of trend stationarity for 13 out of 14 long‐term annual macro series. Subsequent studies, allowing for one or two structural changes, have found more rejections with a broken trend stationary alternative.
DAVID H PAPELL, RUXANDRA PRODAN
openaire   +1 more source

Restriction and decay for flat hypersurfaces [PDF]

open access: yes, 2002
In the first part we consider restriction theorems for hypersurfaces [Gamma] in Rn, with the affine curvature [fòrmula] introduced as a mitigating factor. Sjolin, [19], showed that there is a universal restriction theorem for all convex curves in R2.
Carbery, Anthony   +3 more
core   +1 more source

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