[Turkmath:8770] Mimar Sinan Üniversitesi'nde Matematik Semineri

[Ayhan Gunaydin]

Değerli liste üyeleri,

Mimar Sinan Güzel Sanatlar Üniversitesi, Matematik Seminerleri, bahar
dönemini bu cuma Piotr Kowalski'nin konuşmasıyla açıyor. Konuşmanın
detayları aşağıda.

İyi çalışmalar,
Ayhan Günaydın


Konuşmacı: Piotr Kowalski (Uniwesytet Wrocławski)

Başlık: Integrating Hasse-Schmidt derivations

Özet: The notion of a Hasse-Schmidt derivation generalizes the classical
notion of a derivation. It works better in the positive characteristic case
where the field of constants of a derivation is "too large". In the case of
a characteristic zero field, there is no difference between a classical
derivation and an iterative Hasse-Schmidt derivation. I will discuss
several results about integrating (that is expanding in Matsumura's
terminology) classical derivations to iterative Hasse-Schmidt derivations
in the positive characteristic context. Time permitting, I will mention a
connection between these results and the model theory of separably closed
fields. This is joint work with Daniel Hoffmann.

Yer: MSGSÜ, Bomonti Kampüsü (Harita <http://math.msgsu.edu.tr/iletisim.html>),
Matematik Bölümü Seminer Odası.
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