Zübeyir Türkoğlu

Zübeyir Türkoğlu, Dokuz Eylül University.
Date: 6th of November, 2019, Wednesday, Time: 14.45 – 16.15.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Classroom B256.
Abstract: In this seminar, we will continue to talk about almost split short exact sequences.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 30th of October, 2019, Wednesday, Time: 14.45 – 16.15.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Classroom B256.
Abstract: In this seminar, we will talk about pure exact sequences and characterizations of pure injective modules.

Zübeyir Türkoğlu, Dokuz Eylül University.
Date: 23rd of October, 2019, Wednesday, Time: 14.45 – 16.15.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Classroom B256.
Abstract: In this seminar, we will talk about almost split short exact sequences. This notion is a special type of short exact sequences of modules and play a central role in the representation theory of Artin algebras.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 19th of December, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will continue to talk about Nakayama Algebras.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 19th of December, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will talk about Nakayama Algebras.

Zübeyir Türkoğlu, Dokuz Eylül University.
Date: 28th of November, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will talk about the transpose Tr. In general, Tr does not induce a functor from the mod(Λ) to the mod(Λ^{op}). But we do get a duality by replacing mod(Λ) with an appropriate category.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 14th of November, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar,  we will talk about a duality between finitely generated  Λ-modules and finitely generated   Λ^{op}-modules over an artin R-algebra Λ and we will prove the existence of enough injectives for finitely generated Λ-modules.

Zübeyir Türkoğlu, Dokuz Eylül University.
Date: 7th of November, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will talk about injective envelopes of finitely generated Λ-modules.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 31st of October, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will talk about Artin algebras and categories.

Meltem GÜLLÜSAÇ, Dokuz Eylül University.
Date: 17th of October, 2018, Wednesday, Time: 09:30 – 12:00.
Place: Dokuz Eylül Univ., Tınaztepe Campus, Faculty of Science, Department of Mathematics, Room B206.
Abstract: In this seminar, we will talk about some homological facts.