# The Abel lectures 2018

Abel Laureate Robert Langlands gave his prize lecture titled "*On the geometric theory" *at the University of Oslo on the 23th of May. John Rognes, chair of the Abel committee, introduced Langlands to an almost full auditorium. Langlands' lecture was followed by two others talks, by Jim Arthur and Edward Frenkel. Watch the lectures live

### Program

Welcome by Rector of the University of Oslo, **Svein Stølen**, The Norwegian Academy of Science and Letters, **Ole M. Sejersted**, and Chair of the Abel Committee, **John Rognes **

### 11.00 - **Robert Langlands***,* Institute for Advanced Study, Princeton:

**On the geometric theory**

*,*

13.00** - James Arthur,** University of Toronto:

**The Langlands program: arithmetic, geometry and analysis**

**James Arthur** is a professor of mathematics at the University of Toronto. In 1970 he received his PhD at Yale University, where his advisor was Robert Langlands. He is considered as one of the few leading mathematicians in the central fields of representation theory and automorphic forms, and an excellent teacher.

**As the Abel Prize citation points out, the Langlands program represents a grand unified theory of mathematics. we shall try to explain in elementary terms what this means. We shall describe an age old question concerning the arithmetic prime numbers, together with a profound generalization of the problem that lies at the heart of algebraic geometry. We shall then discuss the tenets of the Langlands program that resolve these questions in terms of harmonic analysis. Finally, we shall say something of Langlands' many fundamental contributions to the program, with the understanding that there is still much to be done.**

Abstract:

Abstract:

### 14.30** - Edward Frenkel,** UC Berkeley:

**Langlands Program and Unification**

**Langlands Program and Unification**

**Edward Frenkel** is a professor of mathematics at UC Berkeley. He is the author of the bestselling book "Love and Math", and is a well-known lecturer. "Love and Math" is the first account of the Langlands Program for a general audience in a book form. Frenkel has also published joint papers on different aspects of the Langlands Program with both Langlands and Witten.

**Abstract:** Sophia Kovalevskaya wrote, "It is not possible to be a mathematician without being a poet at heart. A poet should see what others can't see, see deeper than others. And that's the job of a mathematician as well." The work of Robert Langlands sets a great example for this maxim, as it is marked by originality, imagination, and penetrating insights. At the core of the Langlands Program is the idea of unification: uncovering deep connections between areas of mathematics that at first glance seem far apart, such as number theory, analysis, geometry, and even quantum physics. These links enable us to find order in apparent chaos, and they also point to something rich and mysterious lurking beneath the surface, giving us glimpses of hidden structures underlying modern mathematics.

### Practical information

### 23 May 2018

11:00 - 15:30

Georg Sverdrups Hus, University of Oslo

### Live streams

### Live stream - The Abel lectures

23. Mai, 11.00 - 15.30

### Live stream - The Abel Prize Award Ceremony

22. Mai, kl. 14.00 | 12.00 noon GMT

### Sir Vaughan F.R. Jones, outstanding mathematician and incoming member of the Abel committee, has passed away

(11.09.2020) More### The Norwegian Academy of Science and Letters calls for nominations of candidates for the Abel Prize 2021

(03.07.2020) More### The Honouring of the 2020 Abel Prize Laureates

All events in connection to the Abel Prize Week in May are cancelled due to the Corona pandemic. The 2020 Abel Prize Laureates Hillel Furstenberg and Gregory Margulis will be honoured, together with the Abel Prize Laureate(s) of 2021 during next year’s Abel Prize Ceremony, May 25 2021.

### Furstenberg and Margulis to share the Abel Prize

The Abel Prize for 2020 goes to Hillel Furstenberg, Hebrew University of Jerusalem, Israel and Gregory Margulis, Yale University, New Haven, CT, USA, for “pioneering the use of methods from probability and dynamics in group theory, number theory and combinatorics.”

(13.03.2020) More### President of the Academy announces Abel Prize winner

The President of the Norwegian Academy of Science and Letters, Hans Petter Graver will announce the winner of the 2020 on March 18. The Academy's choice of laureate is based on the Abel Committee's recommendation.

**The event will be in an all-digital format and streamed live from this location**