View source for AG-Seminar Winter 2017/18

'''AG-Seminar Winter 17/18'''



{|border="1"
!No
!Date
!Title
!Speaker
|-
|1
|19.10
| Banach strong Novikov conjecture
| Alexander Engel
|-
|2
|26.10
| Some aspects of descent in algebraic K-Theory
| Florian Strunk
|-
|3
|2.11
| Excision for localizing invariants
| Georg Tamme
|-
|4
|9.11
|Coarse assembly and isomorphism conjectures
|Ulrich Bunke 
|-
|5
|16.11 
| Unstable Coalgebras over the Steenrod algebra
|Georgios Raptis
|-
|6
|23.11 
| Invertible categories and étale cohomology
| Daniel Schäppi
|-
|7
|30.11
|Derived Functors
|Denis-Charles Cisinski
|-
|8
|7.12
| Coarse Hochschild/cyclic homology
|Luigi Caputi
|-
|9
|14.12 
|Augsburg
| 
|-
|10
|21.12
| Adjoint functor theorems for infinity categories
| Kim Nguyen
|-
|11
|11.1.
| A bordism category approach to Waldhausen K-theory
| Georgios Raptis
|-
|12
|18.1
| Continuous K-theory and cohomology of rigid spaces
| Christian Dahlhausen 
|-
|13
|25.1
|TBA
|Rune Haugseng
|-
|14
|01.2 
|Transfers and the descent principle for equivariant coarse homology theories 
|Ulrich Bunke 
|-
|15
|7.2.
|The lax homotopy theory of Theta-sets
|Harry Gindi
|}



'''AG-Seminar Summer 2018'''



{|border="1"
!No
!Date
!Title
!Speaker
|-
|1
|12.04
|  
|  
|-
|2
|19.04
|Spectral Mackey functors represent genuine stable equivariant homotopy theory
|Niko Naumann
|-
|3
|26.04
|Discussion on Foliations  
|  
|-
|4
|03.05
|Arithmetic intersection pairing of higher cycles 
|J.I. Burgos  
|-
|5
|10.05
| Feiertag  
| 
|-
|6
|17.05. 
|Discussion of categorical properties of bornological coarse spaces 
|U. Bunke 
|-
|7
|24.05
|Discussion of the degeneration of the Hodge-to-de Rham spectral sequence
|M. Land
|-
|8
|31.5
| Feiertag
|
|-
|9
|07.06
|The h-cobordism category
|G. Raptis
|-
|10
|14.06
|  
| 
|-
|11
|21.06
|On excision in algebraic K-theory 
|M. Land 
|-
|12
|28.06
|Equivariant Paschke duality for proper actions 
|Indrava Roy (Chennai, India) 
|-
|13
|05.07
|tba 
|Martin Palmer-Anghel 
(Universität Bonn)
|-
|14
|12.07
|[http://www-app.uni-regensburg.de/Fakultaeten/MAT/sfb-higher-invariants/index.php/BavarianG&TMeeting2018 '''3rd Bavarian Geometry & Topology Meeting''']
| 
|-
 |}



'''AG-Seminar Winter 2018/19'''



{|border="1"
!No
!Date
!Title
!Speaker
|-
|1
|18.10
|  
|  
|-
|2
|25.10
(12.15-13.15)
|Immersions and Stiefel-Whitney Classes of Manifolds
|Gesina Schwalbe 
(University of Regensburg)
|-
|3
|1.11
|
|
|-
|4
|8.11 
|Categorical Six Functor Formalisms
|René Recktenwald 
(University of Freiburg)
|-
|5
|15.11 
|The cotopological tower
|Georg Biedermann
|-
|6
|22.11. 
|  
|
|-
|7
|29.11
| Introduction to Homotopy Type Theory
| Denis-Charles Cisinski 
|-
|8
|6.12
|  
|
|-
|9
|13.12
| [https://www.math.uni-augsburg.de/prof/diff/Konferenzen/TopMeetIV/ '''Bavarian Geometry & Topology Meeting IV''']
| Augsburg
|-
|10
|20.12.
| Introduction to HoTT II
| Denis-Charles Cisinski 
|-
|11
|10.1.
| Stacks
| Kim Nguyen
|-
|12
|17.1
| Towards modelling (infinity, n)-categories 
with stratified simplicial sets
| Viktoriya Ozornova 
(University of Bochum)
|-
|13
|24.1.
| Lie algebras and v_n periodic spaces
| Gijs Heuts
|-
|14
|31.1
| The Hopf Invariant One Problem
| Matthias Mages
|-
|15
|7.2
| A comment on curvature and arithmetic
| Masoud Zargar
| Abstract: I will talk about how the Riemannian structures on (the analytification) of varieties is related to their arithmetic. More precisely, I show how curvature and diameter give us estimates on the number of points over finite fields. Throughout, I will mention beautiful results that have existed in both the Riemannian geometry and the algebraic geometry literature. Time permitting, I will also discuss the consequences for fixed points of algebraic endomorphisms of complex varieties.
|- 
|}



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previous seminars:

[[AG-Seminar Winter 2016/17 ]]

[[AG-Seminar_SS2017]]

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