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ICRA 2018-Workshop Prague- 7-13 August 2018
Three Lectures on quiver Grassmannians
Giovanni Cerulli Irelli
ICRA 2018-Workshop Prague- 7-13 August 2018
Cellular decomposition and property (S)
Giovanni Cerulli Irelli
Alfa-partitions
11/08/18 Giovanni Cerulli Irelli
Cellular decomposition
11/08/18 Giovanni Cerulli Irelli
Property (S)
11/08/18 Giovanni Cerulli Irelli
Property (S) does not imply cell dec
11/08/18 Giovanni Cerulli Irelli
Basic properties of cell dec and property (S)
11/08/18 Giovanni Cerulli Irelli
Springer fibers
11/08/18 Giovanni Cerulli Irelli
Properties (S) and (C) for quiver representations
11/08/18 Giovanni Cerulli Irelli
Main results
11/08/18 Giovanni Cerulli Irelli
Remarks on Theorem 3
11/08/18 Giovanni Cerulli Irelli
Remarks on Theorem 3
11/08/18 Giovanni Cerulli Irelli
Decomposition induced by Short exact Sequences
11/08/18 Giovanni Cerulli Irelli
The strata induced by a s.e.s.
11/08/18 Giovanni Cerulli Irelli
Image of the strata
11/08/18 Giovanni Cerulli Irelli
Proof of the Lemma
11/08/18 Giovanni Cerulli Irelli
A “nice” stratum in the image
11/08/18 Giovanni Cerulli Irelli
Generating S.E.S.
11/08/18 Giovanni Cerulli Irelli
Reduction Theorem
11/08/18 Giovanni Cerulli Irelli
Ringel reflections
11/08/18 Giovanni Cerulli Irelli
Ringel reflections
11/08/18 Giovanni Cerulli Irelli
Generalized almost split sequences
11/08/18 Giovanni Cerulli Irelli
Properties of Ringel reflections
11/08/18 Giovanni Cerulli Irelli
Main property of Ringel reflections
11/08/18 Giovanni Cerulli Irelli
F-polynomials and g-vectors
11/08/18 Giovanni Cerulli Irelli
Cluster multiplication formula
11/08/18 Giovanni Cerulli Irelli
Examples of generating extensions
11/08/18 Giovanni Cerulli Irelli
Examples: regular generating extensions
11/08/18 Giovanni Cerulli Irelli
Proof of Theorem 1
11/08/18 Giovanni Cerulli Irelli
Proof of the theorem
11/08/18 Giovanni Cerulli Irelli
Cell dec for regular quasi-simples
11/08/18 Giovanni Cerulli Irelli
Cell dec for regular indecomposables
11/08/18 Giovanni Cerulli Irelli
Cell dec for regular affine quiver Grassmannians
11/08/18 Giovanni Cerulli Irelli
Cell dec for regular affine quiver Grassmannians
11/08/18 Giovanni Cerulli Irelli
Thm 2: cell dec for affine quiver Grassmannians
11/08/18 Giovanni Cerulli Irelli
Type Ã
11/08/18 Giovanni Cerulli Irelli
Type Ã
11/08/18 Giovanni Cerulli Irelli
Type Ã
11/08/18 Giovanni Cerulli Irelli
Type Ã
11/08/18 Giovanni Cerulli Irelli
Type D-tilde
11/08/18 Giovanni Cerulli Irelli
Type D-tilde
11/08/18 Giovanni Cerulli Irelli
Type D-tilde
11/08/18 Giovanni Cerulli Irelli
Type D-tilde
11/08/18 Giovanni Cerulli Irelli
Type D-tilde: Key Lemma
11/08/18 Giovanni Cerulli Irelli
Type D-tilde (proof of the Key Lemma)
11/08/18 Giovanni Cerulli Irelli
Type D-tilde (proof of the Key Lemma)
11/08/18 Giovanni Cerulli Irelli
Type D-tilde (proof of the Key Lemma)
11/08/18 Giovanni Cerulli Irelli
Type D-tilde (proof of the Key Lemma)
11/08/18 Giovanni Cerulli Irelli
Type D-tilde (proof of the Key Lemma)
11/08/18 Giovanni Cerulli Irelli
Type E-tilde
11/08/18 Giovanni Cerulli Irelli
Open Problems
11/08/18 Giovanni Cerulli Irelli