Results 31 to 40 of about 2,950,345 (319)

Peculiarities of the classification of economically valuable indicators of highbush blueberry varieties of Vaccinium corymbosum L.

open access: yesPlant Varieties Studying and Protection, 2020
Purpose. To substantiate the features of the classification of morphobiological and economically valuable indicators of highbush blueberry varieties of Vaccinium corymbosum L. Methods. The studies were carried out during 2012–2019.
С. І. Мельник   +5 more
doaj   +1 more source

Legendrian Varieties [PDF]

open access: yesAsian Journal of Mathematics, 2007
21 ...
M. Landsberg, Joseph, Manivel, Laurent
openaire   +4 more sources

Assessment of stability and plasticity of new hybrids of maize (Zea mays L.) under the conditions of Polissia and Steppe zones of Ukraine

open access: yesPlant Varieties Studying and Protection, 2016
Purpose. To select promising high productive maize hyb­rids of middle-early maturity group in terms of stability and plasticity of main economic characters. Methods. Field study, laboratory test, analytical procedure and statistical evaluation. Results.
Л. М. Присяжнюк   +3 more
doaj   +1 more source

Inheritance and Variability of Winter Wheat (Triticum) Morphologic Characteristics and Their Expression in DUS- test

open access: yesPlant Varieties Studying and Protection, 2010
The article provides summary of the research on inheritance, stability and variability of the Wheat morphologic characteristics, genotypes identification and examination of distinctness, uniformity and stability.
Л. І. Улич   +3 more
doaj   +1 more source

Ramsey Varieties

open access: yesEuropean Journal of Combinatorics, 1983
The Ramsey problem is considered for various classes of (universal) algebras. It is shown that every variety has singleton-Ramsey property and examples of varieties with singleton-Ramsey property only are given.
Ježek, Jaroslav, Nežetřil, Jaroslav
openaire   +2 more sources

Schubert varieties, toric varieties and ladder determinantal varieties [PDF]

open access: yesAnnales de l'Institut Fourier, 1997
We construct certain normal toric varieties (associated to finite distributive lattices) which are degenerations of the Grassmannians. We also determine the singular loci for certain normal toric varieties, namely the ones which are certain ladder determinantal varieties. As a consequence, we prove a refined version of the conjecture of Laksmibai &
Gonciulea, Nicolae   +1 more
openaire   +2 more sources

Quality indicators of new sunflower (Helianthus annuus L.) varieties for high oleic and oilseed use under different growing conditions

open access: yesPlant Varieties Studying and Protection
Purpose. To study the influence of steppe and forest-steppe climatic conditions on the yield, oil content in seeds and fatty acid composition of oil in new sunflower varieties of high oleic and oilseed use. Methods.
L. V. Korol   +8 more
doaj   +1 more source

Complex Assessment of Varietal Resources of the Lettuce (Lactuca sativa L).

open access: yesPlant Varieties Studying and Protection, 2011
Complex assessment of varietal resources of the lettuce by means of identification of morphological descriptions and determination of indices of suitability for dissemination in Ukraine is considered.
Н. В. Лещук   +3 more
doaj   +1 more source

Distinguished varieties

open access: yesActa Mathematica, 2005
A distinguished variety is a variety that exits the bidisk through the distinguished boundary. We show that Ando's inequality for commuting matrix contractions can be sharpened to looking at the maximum modulus on a distinguished variety, not the whole bidisk.
Agler, Jim, McCarthy, John E.
openaire   +4 more sources

Minimal noncommutative varieties and power varieties [PDF]

open access: yesPacific Journal of Mathematics, 1984
A variety of finite monoids is a class of finite monoids closed under taking submonoids, quotients and \textit{finite} direct products. A language L is a subset of a finitely generated free monoid. The variety theorem of Eilenberg sets up a one to one correspondence between varieties of finite monoids and classes of languages called, appropriately ...
Margolis, Stuart W., Pin, Jean-Eric
openaire   +2 more sources

Home - About - Disclaimer - Privacy