# Events

## The final of the XIII edition of Babel

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On Saturday the 19th of January at the Mathematical Institute of UWr will be held the final of the thirteenth edition of the Competition mathematical Linguistics Tower of Babel for elementary schools.

## 2nd stage of the 14th Mathematical Olympiad of Juniors

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On Saturday the 12th of January will be held at the Mathematical Institute of the UWr Competition II of the 14th degree edition of the Mathematical Olympiad Juniors.

Good luck to the participants!

## A meeting of the Circles of scientific mathematics theorists

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The scientific circle of mathematicians theorists cordially invites you to meet on Friday the 11th of January at 16:00 in the Hall 601.

The gathering will be a bit unusual. Part of the meeting will lead Prof. Buraczewski, who would tell about scholarships. Dr Marcinkowski agreed to help the substantive preparation of the first horizons.

## XIV KOMA Mathematical Contest – Seniors

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On Saturday, 15th December 2018 the final of the 14th mathematical competition KOMA in the category of seniors (i.e. high school students) will be held at the UWr Mathematical Institute.

## XIV KOMA Mathematical Contest – Juniors

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On Saturday 8th December 2018 the final of the 14th mathematical contest KOMA in junior category will be held at the UWr Mathematical Institute.

## KNMT meeting – Lecture by Piotr Rudnicki Pt. "Introduction to the spectral theory of graphs"

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Scientific circle of mathematicians theorists invites on Friday 7 December 2018 at 1pm. 16:03 to the Hall 601 for a lecture by Piotr Rudnicki Pt.

Introduction to the spectral theory of graphs.

Description of the lecture:

Spectral theory of graphs is the study of spectral properties of operators associated with graphs. One such operator is the discreet Laplace of the graph, which I will try to tell. It turns out that the operators associated with the graph are able to provide many important information about the graph, the nature of both kombinarorycznej and topological.

## XIV KOMA Mathematical Competition – young people

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On Saturday, December 1, 2018 in the Mathematical Institute of UWr will be held the final of the 14th mathematical Contest KOMA in the category youth.

## KNMT meeting – Lecture by Gratian Coral Pt. Tree

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Scientific circle of mathematicians theorists invites on Friday 23 November 2018 at 1pm. 16:15 to the Hall 711 for a lecture Gratian Coral Pt.

Tree.

Description of the lecture:

A method for counting the general planar trees, both with and without restrictions on the number of descendants, will be presented using the lagrangeing functions and inverse theorems.

## Obrona pracy doktorskiej mgr Joanny Tumilewicz

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Zapraszamy na publiczną obronę rozprawy doktorskiej mgr Joanny Tumilewicz pt.

Problemy wyboru optymalnego czasu zatrzymania – kontrakty ubezpieczeniowo-finansowe i opcje amerykańskie.

Obrona odbędzie się we wtorek 20 listopada 2018 r. o godzinie 12:15 w sali WS w Instytucie Matematycznym UWr.

## Sesja naukowa PTM – odczyt prof. Rafała Werona pt. „Nowe trendy w prognozowaniu cen energii elektrycznej: Spojrzenie matematyka, który został ekonomistą, a współpracuje z inżynierami”

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W piątek 16 listopada 2018 r. o godzinie 16:15 w sali A Instytutu Matematycznego UWr. odbędzie się sesja naukowa Oddziału Wrocławskiego Polskiego Towarzystwa Matematycznego. Odczyt w ramach nowego cyklu „Laureaci nagród PTM” wygłosi laureat nagrody głównej PTM im. Hugona Steinhausa w 2017 roku – prof. Rafał Weron (Politechnika Wrocławska). Tytuł odczytu:

Nowe trendy w prognozowaniu cen energii elektrycznej: Spojrzenie matematyka, który został ekonomistą, a współpracuje z inżynierami.