# Oberwolfach Surgery Seminar 2012: Exercises

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== Talks 1-4 == | == Talks 1-4 == | ||

# [[Tangent bundles of bundles (Ex)]] - [[User:Suyang|Yang Su]]/ [[User: Suzhixu|Zhixu Su]] | # [[Tangent bundles of bundles (Ex)]] - [[User:Suyang|Yang Su]]/ [[User: Suzhixu|Zhixu Su]] | ||

− | # [[Microbundles (Ex)]] | + | # [[Microbundles (Ex)]] - - [[User:Marek Kaluba|Marek Kaluba]] |

# [[Fibre homotopy trivial bundles (Ex)]] - [[User:Daniel Kasprowski|Daniel Kasprowski]] | # [[Fibre homotopy trivial bundles (Ex)]] - [[User:Daniel Kasprowski|Daniel Kasprowski]] | ||

# [[Normal bundles in products of spheres (Ex)]] | # [[Normal bundles in products of spheres (Ex)]] |

## Revision as of 11:50, 30 May 2012

This page lists the exercises for consideration during the Blockseminar. Participants are encouraged to work on the solution page of each and to contribute to the discussion pages of both exercises and solutions.

## Contents |

## 1 Talks 1-4

- Tangent bundles of bundles (Ex) - Yang Su/ Zhixu Su
- Microbundles (Ex) - - Marek Kaluba
- Fibre homotopy trivial bundles (Ex) - Daniel Kasprowski
- Normal bundles in products of spheres (Ex)
- Non-reducible Spivak Normal Fibrations (Ex)
- Reducible Poincaré Complexes (Ex)
- S-duality I (Ex) - Martin Palmer
- S-duality II (Ex)

## 2 Talks 5-7

- Kernel formation (Ex)
- Presentations (Ex)
- Quadratic formations (Ex)
- Wall realisation (Ex)
- Topological structures on products of spheres (Ex)
- Surgery obstruction map I (Ex)
- Structures on M x I (Ex)

## 3 Talks 8-10

- Quadratic forms I (Ex)
- Forms and chain complexes I (Ex)
- Forms and chain complexes II (Ex)
- Formations and chain complexes I
- Formations and chain complexes II (Ex)
- Novikov additivity I (Ex)

## 4 Talks 11-13

- Chain duality I (Ex)
- Chain duality II (Ex)
- Chain duality III (Ex)
- Chain duality IV (Ex)
- Chain duality V (Ex)
- Chain duality VI (Ex)
- Chain duality VII (Ex)
- Supplement I (Ex)
- Supplement II (Ex)
- Supplement III (Ex)