## Events and Seminars

16/05/2019
##### CALL NOTICE No. 07 / PGMTMPA / 19 SELECTION OF CANDIDATE TO THE POST-DOCTORATE NATIONAL PROGRAM – PNPD / CAPES COORDINATED BY THE POST GRADUATION PROGRAM IN PURE AND APPLIED MATHEMATICS

CALL NOTICE No. 07 /PGMTMPA/19.PDF

##### Semester 2019.1

UFSC Calendar

Application for isolated enrollments – (Form only in portuguese)

The coordinator of the Graduate Program in Pure and Applied Mathematics of the Universidade Federal de Santa Catarina announces that registrations for the selection and admission process to the Doctoral Program are open until 19 November 2018. Call for applications:  – Click here (portuguese only). Applications closed.

The coordinator of the Graduate Program in Pure and Applied Mathematics of the Universidade Federal de Santa Catarina announces that applications for the selection and admission process to the Master’s Program are open until 29 October 2018. Call for applications:  – Click here (portuguese only). Applications closed.

## Locally extremal geodesic loops on Riemannian manifold

##### Universidad de Málaga Departamento de Algebra, Geometría y Topología
We prove that any locally extremal non-self-conjugate geodesic loop in a Riemannian manifold is a closed geodesic. As a consequence, any complete and non-contractible Riemannian manifold with diverging injectivity radii along diverging sequences and without points conjugate to themselves, possesses a minimizing closed geodesic.
Room: Room 007 – Maths Department                 Date: Wednesday – August 15th, 2018
Time: 14:00 to 15:00
##### Calendar of this seminar for 2018.2

Semester 2018.2

UFSC Calendar

Application for isolated enrollments – (Form only in portuguese)

##### Publications

Professor Fábio Silva Botelho has a new book published by Springer: “Real Analysis and Applications“.

Complete Information – Springer Publisher

## Semilinear Parabolic Equations with Unbounded Attractors

#### Juliana Fernandes da Silva Pimentel

##### UFABC Centro de Matemática Computação e Cognição
We consider non-dissipative semilinear parabolic equations on a bounded interval. We review the recently developed theory for the autonomous version of this class of problems and present a characterization for the associated noncompact global attractor.
Room: Room 007 – Maths Department                 Date: Friday – May 11th, 2018
Time: 14:00 to 15:00

#### The X Journey of Algebra

The Journey of Algebra is an annual event that has as main target audience the graduate and undergraduate students of the South region of the country who develop projects in the area of Algebra in their institutions.

The tenth edition of the conference will be held in Florianópolis, from April 25 to 28, 2018, in the Mathematics Department of the Federal University of Santa Catarina. This event counts on lectures and mini-courses of important researchers in algebra from Brazil and abroad, with oral communications on the original results of new doctors and graduate students, as well as poster presentation of undergraduate and graduate students.

More informationX Journey of Algebra – 25 to 28 April 2018

## Decay of solutions for a mixture of thermoelastic solids

#### Francis Felix Cordova Puma

##### UFSC – Blumenau
We prove for the system modelling a mixture of n thermoelastic materials with different temperatures that strong stability implies exponential stability. That is, we show that the semigroup is exponentially stable if and only if the imaginary axis is contained in the resolvent set of the infinitesimal generator. In particular this implies the lack of polynomial stability to the corresponding semigroup.

R1UttAUxx+BΥx = 00

RtKΥxx+BUtx+aNΥ = 00

##### Room: Room 202 – Maths DepartmentDate:Thursday – April 26th, 2018Time: 14:00 to 15:00

PDF file of the Abstract

## Viscoelastic and Thermoelastic effects in beams of Timoshenko type

#### Marcio Jorge da Silva

##### UEL
In this talk we are going to discuss on the mathematical modeling as well as some stability results for Timoshenko beams under viscoelastic and thermoelastic effects. We first deal with a viscoelastic model whose dissipation acts on shear force by using linear constitutive laws in viscoelasticity coming from physical point of view. Then, we are going to consider a thermo-viscoelastic model where a thermal law is applied to shear force whereas a viscoelastic law is taken in the bending moment. Some initial stability results shall be presented.

Room: Room 202 – Maths Department       Date: Thursday – April 19th, 2018        Time: 14:30 to 15:30

Complete calendar for the 2018.1 semester

#### 6th Florianópolis-Münster-Ottawa meeting

July 26-30, 2018 in Florianópolis, Santa Catarina, Brazil

This is the 6th conference of a series of mettings that have been organized under cooperation with Florianópolis, Münster and Ottawa.