نتایج جستجو برای: class variety migrationinternal

تعداد نتایج: 654483  

Journal: :Czech Journal of Genetics and Plant Breeding 2009

Journal: :Journal of Systems Science and Complexity 2017

Journal: :Canadian Journal of Plant Science 1965

1994
PAOLO ALUFFI

In this note we compare two notions of Chern class of an algebraic scheme X (over C) specializing to the Chern class of the tangent bundle c(TX) ∩ [X] when X is nonsingular. The first of such notions is MacPherson’s Chern class, defined by means of Mather-Chern classes and local Euler obstructions [5]. MacPherson’s Chern class is functorial with respect to a push-forward defined via topological...

Journal: :Proceedings of the Royal Society of Medicine 1947

Journal: :Czech Journal of Genetics and Plant Breeding 2009

Journal: :Neurology - Neuroimmunology Neuroinflammation 2016

Journal: :Meyve bilimi 2022

Zeytin Genetik Kaynaklarıyla ilgili Zeytincilik Araştırma Enstitüsünde ilk çalışmalar 1968 yılında başlamıştır. Yapılan survey çalışmaları ile belirlenen tiplerden aşı kalemleri alınarak fidanlarının Enstitüde dikimleri gerçekleşmiştir. Antalya ilinde 2016 yapılan çalışmasında Manavgat ilçesinde “Beylik” zeytini olarak bilinen yeni bir tip tespit edilmiştir. Bu yerel çeşidi kimliklendirmek amac...

2002
Massimo Turatto Stefano Benetti Enrico Cappellaro

Detailed observations of a growing number of supernovae have determined a bloom of new peculiar events. In this paper we take a short tour through the SN diversity and discuss some important, physical issues related to it. Because of the role of SN Ia in determining the cosmological parameters, it is crucial to understand the physical origin of even subtle, observed differences. An important is...

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