### Past Events

### Colloquium: "Simplicial homology, part IV" by Dr. Guilherme Sadovski

2020-04-10**Speaker:** Dr. Sadovski is a member of this unit (visit his page)

### Minicurse: Morse Theory

2020-04-01This session will represent an introduction to several more advanced topological topics that are important in different branches of mathematics and physics.

### Minicurse: Morse Theory

2020-03-26We will discuss algebraic properties of knot surgery diagrams that turn out to be useful tools to simplify the description of a three manifod.

### 【Cancelled】Visit: Dr. Luca Lionni (IMAPP, Radboud University)

2020-03-23 to 2020-03-24Visit: Dr. Luca Lionni (IMAPP, Radboud University)

### 【Cancelled】Visit: Dr. Stephane Dartois (Université de Bordeaux)

2020-03-23 to 2020-03-24Visit: Dr. Stephane Dartois (Université de Bordeaux)

### Minicurse: Morse Theory

2020-03-19We will focus this lecture on the concept of homology and its relation to the handle decomposition of manifolds.

### Minicurse: Morse Theory

2020-03-16**Speaker:** Prof. Andrew Lobb

Morse theory is a branch of mathematics with which we can infer topological information of manifolds. In this series of lectures we will explore its formulation and how it encodes topology.

### Minicurse: Morse Theory

2020-03-12**Speaker: **Prof. Andrew Lobb

Morse theory is a branch of mathematics with which we can infer topological information of manifolds. In this series of lectures we will explore its formulation and how it encodes topology.

### Colloquium: "Gravity as a SO(1,3) gauge theory" by Mr. Ryusei Maeda

2020-03-06**Speaker:**Mr. Ryusei Maeda is a 3rd year undergratuate student at University of Tokyo and is currently visiting OIST as a research intern.

### Minicurse: Morse Theory

2020-03-05**Speaker:** Prof. Andrew Lobb

Morse theory is a branch of mathematics with which we can infer topological information of manifolds. In this series of lectures we will explore its formulation and how it encodes topology.