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Welcome to the page of the research group SINGACOM (SINGularities, Algebraic Geometry,
COmmutative Algebra, COding, COMbinatorics, COMputation and Optimization).
SINGACOM is a research group with head at the Deparment of Algebra, Mathematical Analysis, Geometry and Topology (Science Faculty, University of Valladolid), however it includes research people from other Deparments of the University of Valladolid and other Universities.
Since June 1st, 2021, the group SINGACOM is a UIC (Consolidated Unit Research) of Castilla y León,
UIC number 323.
In this web you will find information on our activities and our research themes.
SINGACOM is a research group with head at the Deparment of Algebra, Mathematical Analysis, Geometry and Topology (Science Faculty, University of Valladolid), however it includes research people from other Deparments of the University of Valladolid and other Universities.
Since June 1st, 2021, the group SINGACOM is a UIC (Consolidated Unit Research) of Castilla y León,
UIC number 323.
In this web you will find information on our activities and our research themes.
Seminars
20.02.2026
11:00
11:00
Adrián Olivares-Fernández
Universitat Jaume I
"Curvas planas, semigrupos y nudos tóricos iterados"
Abstract.
Seminario IMUVA. Edificio LUCIA
Universitat Jaume I
"Curvas planas, semigrupos y nudos tóricos iterados"
Abstract.
Seminario IMUVA. Edificio LUCIA
19.12.2025
12:00
12:00
Jose Castro-Moreno
ICMAT-UAM
"Representaciones de Galois y Curvas Ellipticas"
Abstract.
Seminario IMUVA. Edificio LUCIA
ICMAT-UAM
"Representaciones de Galois y Curvas Ellipticas"
Abstract.
Seminario IMUVA. Edificio LUCIA
06.11.2025
13:00
13:00
Ignacio Cascudo
IMDEA Software Institute
"Esquemas de compartición de secretos verificables "optimistas" con seguridad postcuántica"
Abstract.
Seminario IMUVA. Edificio LUCIA
IMDEA Software Institute
"Esquemas de compartición de secretos verificables "optimistas" con seguridad postcuántica"
Abstract.
Seminario IMUVA. Edificio LUCIA
16.10.2025
13:00
13:00
Flavio Salizzoni
Max Planck Institute for Mathematics in the Sciences
"Generalizing the Eigenvalue Problem: The Rayleigh-Ritz Degree of Algebraic Varieties"
Abstract.
Seminario IMUVA. Edificio LUCIA
Max Planck Institute for Mathematics in the Sciences
"Generalizing the Eigenvalue Problem: The Rayleigh-Ritz Degree of Algebraic Varieties"
Abstract.
Seminario IMUVA. Edificio LUCIA
26.09.2025
11:00
11:00
Patricio Almirón Cuadros
Universidad de Valladolid
"Sobre el número de Tjurina constante en familias de curvas planas"
Abstract.
Seminario IMUVA. Edificio LUCIA
Universidad de Valladolid
"Sobre el número de Tjurina constante en familias de curvas planas"
Abstract.
Seminario IMUVA. Edificio LUCIA
27.06.2025
12:00
12:00
Alvaro Samperio Valdivieso
Universitat Politècnica de Catalunya
"New insights into Kemeny 's constant from spectral graph theory"
Abstract.
Seminario IMUVA. Edificio LUCIA
Universitat Politècnica de Catalunya
"New insights into Kemeny 's constant from spectral graph theory"
Abstract.
Seminario IMUVA. Edificio LUCIA
| More seminars |
Conferences and congresses
organized by research group members.18.05.2026
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20.05.2026
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20.05.2026
EACA 2026
Institute of Mathematics of the UGR, IMAG
XIX Encuentro de Álgebra Computacional y Aplicaciones
→ visit site
Institute of Mathematics of the UGR, IMAG
XIX Encuentro de Álgebra Computacional y Aplicaciones
→ visit site
08.06.2026
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12.06.2026
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12.06.2026
17.06.2026
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19.06.2026
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19.06.2026
Value semigroups and good semigroups
Catania, Italy
with applications to curve singularities and one-dimensional rings
→ visit site
Catania, Italy
with applications to curve singularities and one-dimensional rings
→ visit site
24.06.2026
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26.06.2026
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26.06.2026
Commutative Algebra and Computation
Osnabrück, Germany
A conference dedicated to Winfried Bruns on the occasion of his 80th birthday
→ visit site
Osnabrück, Germany
A conference dedicated to Winfried Bruns on the occasion of his 80th birthday
→ visit site
29.06.2026
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01.07.2026
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01.07.2026
29.06.2026
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03.07.2026
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03.07.2026
29.06.2026
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08.07.2026
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08.07.2026
31.08.2026
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11.09.2026
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11.09.2026
Cremona Conference 2026
Basel and Neuchâtel, Switzerland
Mini-courses. 31.8. - 4.9.2026 in Basel
Conference 7.9. - 11.9.2026 in Neuchâtel
→ visit site
Basel and Neuchâtel, Switzerland
Mini-courses. 31.8. - 4.9.2026 in Basel
Conference 7.9. - 11.9.2026 in Neuchâtel
→ visit site
13.01.2027
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15.01.2027
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15.01.2027
D-modules and singularities
Universidad de Sevilla
Conference to celebrate Luis Narváez Macarro's 70th birthday
→ visit site
Universidad de Sevilla
Conference to celebrate Luis Narváez Macarro's 70th birthday
→ visit site
| More conferences |