Institutos Universitarios

Boletín Nº 128

Boletín del IMI

ISSN: 2951-6625
Nº 128 (18 de abril de 2024)

 
 
 

 1) Activities from April 18 to 26, 2024

 
Seminario de Análisis Matemático y Matemática Aplicada
Title: Periodic dynamics of a charged particle in electromagnetic fields with singularities
Speaker: Manuel Garzón Martínez (ICMAT)
Day: April 18, 2024
Place: Room 209
Hour: 13:00
Organized by: Departamento de Análisis Matemático y Matemática Aplicada and Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 
 
Curso de Postgrado
Programa de doctorado en investigación matemática
Título: Matemática "fuzzy": Topología "fuzzy"
Profesor: Francisco Gallego Lupiáñez (UCM)
Fecha: Jueves, del 8 de febrero al 18 de abril, 2024
Lugar: Seminario 238
Hora: 12:00-13:00
Organizado por: Departamento de Álgebra, Geometría y Topología, y el Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 
 
Seminario de Análisis Matemático y Matemática Aplicada
Title: Positive solutions for slightly subcritical p-laplacian problems via convexity methods
Speaker: Mabel Cuesta (Université du Littoral Côte d’Opale, Calais, France)
Day: April 25, 2024
Place: Room 209
Hour: 13:00
Organized by: Departamento de Análisis Matemático y Matemática Aplicada and Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 
 
Seminario de Doctorandos
Title: On Competitive Influence and the Most Influential Users in Social Networks: A Game-theoretic Approach
Speaker: Fairouz Medjahed Hamoum (UCM)
Date: April 26, 2024
Place: Seminario Alberto Dou (209)
Hour: 17:00
Organized by: Facultad de Ciencias Matemáticas UCM and Red de Doctorandos UCM, with collaboration from Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 

 2) New publications

 
Á. Novillo, B. Gong, J. H. Martínez, R. Resta, R. López del Campo, J. M. Buldú. A multilayer network framework for soccer analysis. Chaos, Solitons and Fractals, volume 178. 2024. https://doi.org/10.1016/j.chaos.2023.114355.
 
D. García, G. A. Muñoz-Fernández, J. B. Seoane-Sepúlveda. Extreme homogeneous trinomials on the unit square. Journal of Mathematical Analysis and Applications, volume 529, issue 2. 2024. https://doi.org/10.1016/j.jmaa.2023.127134.
 
 

 3) Other planned activities

 
Seminario de Análisis Matemático y Matemática Aplicada
Title: A nonlocal semilinear problem in heat conduction with long time memory
Speaker: Tomás Caraballo Garrido (Universidad de Sevilla)
Day: May 9, 2024
Place: Room 209
Hour: 13:00
Organized by: Departamento de Análisis Matemático y Matemática Aplicada, Grupo de Investigación CADEDIF and Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 
 
Seminario de Análisis Matemático y Matemática Aplicada
Title: The double commutant property for composition operators on Hardy space
Speaker: Miguel Lacruz (Universidad de Sevilla)
Day: May 28, 2024
Place: Room 209
Hour: 13:00
Organized by: Departamento de Análisis Matemático y Matemática Aplicada and Instituto de Matemática Interdisciplinar (IMI)
 
 
 
 
 
 
 
 
 
 
 
EACA2024 Conference
El Escorial (Madrid) from June 24 to 26, 2024
 
Satellite conference of the 9th European Congress of Mathematics ECM2024 to be held in Seville

The topics of this event include, but are not limited to:
• Effective Methods in Algebra, Analysis, Geometry and Topology.
• Algorithmic Complexity.
• Scientific Computation by means of Symbolic-Numerical Methods.
• Symbolic-Numeric Software Development Analysis.
• Specification, Design and Implementation of Symbolic Computational Systems.
• Applications to Science and Technology.
 
Everyone doing research and/or applications around the topics of the meeting is welcomed to participate by sending a contribution through easychair: https://easychair.org/conferences/?conf=eaca2024
Contributions should present recent and original research work.
 
Important dates: Abstract submission opening: February 26th, 2024. Abstract submission deadline (extended): March 13th, 2024. Abstract acceptance communication: April 19th, 2024. Deadline for early registration: May 6th, 2024. Late registration: from May 7th, 2024.

More information on the web of the Conference https://eventos.ucm.es/104844/section/46411/eaca2024.html
 
EACA2024 Conference is organized by the Spanish “Red Temática de Cálculo Simbólico, Álgebra Computacional y Aplicaciones” (EACA Network on Symbolic Computation, Computer Algebra and Applications), and the Interdisciplinary Mathematics Institute (IMI).
 

 

 4) La viñeta matemática

 
Comic strip sent by Ben Orlin and used with permission.


 

 

 5) Math Puzzle

 
Puzzle sent by Rik Tangerman.
The solution will be provided in the next issue of Boletin del IMI.
 

The tympanum

Level: Advanced.

A regular pentagon with a diagonal and an extended side. What is the top angle of the isosceles triangle?

 

Solution to last week's Math Puzzle, sent by Kjartan Poskitt and published on issue No. 127 of the Boletín del IMI:

 

 6) Math Art

 
Math Art sent by Jos Leys


(Untitled)
 
Instituto de Matemática Interdisciplinar
Universidad Complutense de Madrid
Plaza de Ciencias 3, 28040, Madrid
https://www.ucm.es/imi

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