Boletín Nº 97
|
|
Boletín del IMI
|
|
|
Dear Colleagues,
It is a pleasure to inform you that we have a new member in our institute: José Ignacio Caamaño Cristóbal. José Ignacio is a student of the Master in Advanced Mathematics and joined IMI with a scholarship for practical training. Welcome!
In other news, unfortunately Tzveta Petkova has ceased to be the administrative secretary of IMI due to technical issues of her contract. We thank her for the wonderful service and we hope she can rejoin IMI in September.
Ángel Manuel Ramos del Olmo
|
|
5 de julio de 2023. Espacios de Educación Superior. Reflexiones sobre la Univeridad en 2023. Luis Vázquez Martínez hace balance sobre el estado y necesidades de digitalización de las universidades.
29 June 2023. After the seminar given by J. Ildefonso Díaz, in tribute to Sixto J. Álvarez (IMI member recently retired), the attendees took a souvenir photo and then we had a nice lunch together, sharing a good time of laughter and anecdotes.
|
3) Activities from July 6 to 14, 2023
|
Celebrating Enrique Arrondo's 60th birthday
Speakers: Alessandra Bernardi (Trento), Marina Bertolini (Milano), Chaira Brambilla (Marche), Ciro Ciliberto (Roma), Laura Costa (Barcelona), Daniele Faenzi (Bourgogne), Lucia Fania (L'Aquila), Antonio Lanteri (Milano), Emilia Mezzetti (Trieste), Rosa María Miró-Roig (EMS), Distinguished Speaker (Barcelona), Giorgio Ottaviani (Firenze), Edoardo Sernesi (Roma Tre), Ignacio Sols (Madrid), Cristina Turrini (Milano), Jean Vallès (Pau), Alessandro Vera (Roma Tre)
Days: July 10th - 13th, 2023
Place: Alcalá de Henares (Madrid)
Organized by: Universidad de Alcalá, Foudation Compositio Mathematica, European Mathematical Society and Instituto de Matemática Interdisciplinar (IMI)
Title: Degree Centrality and Externalities in Networks
Speaker: Rene van den Brink (Vrije Universiteit Amsterdam)
Day: July 13, 2023
Hour: 13:00h
Place: TBA
Organized by: Departamento de Estadística y Ciencia de los Datos, Departamento de
Estadística e Investigación Operativa and Instituto de Matemática Interdisciplinar |
|
J. López-Gómez, J. C. Sampedro. Orientability through the algebraic multiplicity. Journal of Fixed Point Theory Applications. 2023, 25, Article number: 60. https://doi.org/10.1007/s11784-023-01062-y
T. Pérez, M. C. Pardo, Y. Cabellos, M. Peressini, I. Ureña-Vacas, D. R. Serrano, E. González-Burgos. Mental health and drug use in college students: Should we take action? Journal of Affective Disorders. 2023, 338, 32-40. https://doi.org/10.1016/j.jad.2023.05.080
|
|
Federico Herrero Hervás participated in the 2023 International Conference on Computational and Mathematical Methods in Science and Engineering hosted at Universidad de Cádiz
Title: An explicit Generalized Finite Difference scheme for a chemotaxis system with density-suppressed motility
Day: July 4, 2023
Place: Universidad de Cádiz and online
 |
6) La viñeta matemática
|
Comic strip sent by Nick D Kim and used with permission.
|
7) Math Puzzle
|
Solution to last week's Math Puzzle, sent by Rik Tangerman and published on issue No. 96 of the Boletín del IMI:
Six congruent equilateral triangles placed inside a regular hexagon. What fraction is coloured?
The coloured fraction is 4/7.
This is one of those configurations that can easily be dissected in regions of known area proportion. The coloured fraction is 24/42=4/7.
|
| Instituto de Matemática Interdisciplinar Universidad Complutense de Madrid Plaza de Ciencias 3, 28040, Madrid https://www.ucm.es/imi Haga click aquí para recibir el Boletín del IMI / Click here to receive the Boletín del IMI Para dejar de recibir el Boletín del IMI escriba a secreadm.imi@mat.ucm.es / To unsubscribe send an email to secreadm.imi@mat.ucm.es Los anteriores boletines se pueden encontrar en / Previous bulletins can be found at https://www.ucm.es/imi/boletin-del-imi |