# Past events

Find information about past ANU MSI events.

14
May
2019

## Spaces of functions invariant under Fourier integral operators of order zero (part 2) »

Jan Rozendaal, ANU
2pm 14 May 2019

This talk follows up on the seminar by Andrew Hassell on May 8. However, at the start of my talk I will recall the contents of his seminar, so that the talk is accessible without prior knowledge of the subject.

13
May
2019

## Day of women in mathematics panel »

11am 13 May 2019

On Monday the 13th of May, MSI and ANU Mathematics Society are hosting a panel discussion and networking event to celebrate the inaugural Day of Women in Mathematics.

09
May
2019

## Integer multiplication in time O(n log n) »

Dr David Harvey, University of New South Wales
4pm 9 May 2019

In this talk, Dr David Harvey will discuss the history of integer multiplication, and give an overview of the new algorithm.

07
May
2019

## Spaces of functions invariant under Fourier integral operators of order zero »

Andrew Hassell, ANU
2pm 7 May 2019

It was proved by Seeger, Sogge and Stein that Fourier Integral operators (FIOs) in $n$ dimensions map the Hardy space $H^1$ into $L^1$ provided they have sufficiently negative order, that is, no bigger than $-(n-1)/2$.

06
May
2019

## Flexible, accurate, efficient, and automatic numerical computations »

Dr Geoffrey Vasil, The University of Sydney
4pm 6 May 2019

In this talk, Dr Vasil will discuss the latest developments from the Dedalus project.

30
Apr
2019

## Graduate student seminar: Micro-scale catchment modelling of channel network and drainage features »

Cheryl Sun, ANU
11am 30 April 2019

Graduate student seminar: final PhD talk

29
Apr
2019

## Honours Seminar »

Dean Muir, Keeley Hoek
3pm 29 April 2019

Second meeting of the Honours Seminar (25 minute talks)

26
Apr
2019

## More prismatic cohomology »

Dr James Borger (MSI)
3pm 26 April 2019

I'll continuing going through Bhatt's lectures, most likely saying something about the crystalline and Hodge-Tate comparison theorems.

23
Apr
2019

## A classification of simple Gelfand-Tsetlin modules »

Oded Yacobi (University of Sydney)
3.30pm 23 April 2019

A classification of simple Gelfand-Tsetlin modules

16
Apr
2019

## In memory of Alan McIntosh and Joe Moyal: an operator theoretic approach to pseudo-differential calculus »

Pierre Portal, ANU
2pm 16 April 2019

Can one use pseudo-differential calculus in situations where no Fourier transform is available? On a manifold, one can use the euclidean pseudo-differential calculus locally, but can one find a global analogue?