Research output per year
Research output per year
Personal profile
Research Topics
Computational geometry and topological data analysis.
Education/Academic qualification
PhD, Doctorado en Ciencias Matemáticas, UNAM
Award Date: 2 Aug 2013
Master, Maestría en Ciencias Matemáticas, UNAM
Award Date: 5 May 2005
Bachelor, Licenciatura en Matemáticas, Departamento de Matemáticas
Award Date: 30 Aug 2002
Fingerprint
Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Use of mobile phone sensing data to estimate residence and occupation times in urban patches: human mobility restrictions and the 2020 COVID-19 outbreak in Hermosillo, Mexico
Ramírez-Ramírez, L. L., Montoya, JA., Espinoza, JF., Mehta, C., Akuno, AO. & Bui–Thanh, T., Dec 2025, In: Computational Urban Science. 5, 1, 10.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Intersection Properties of Finite Disk Collections
Espinoza, J. F. & Esquer-Pérez, C. G., Feb 2024, In: Mathematics. 12, 4, 547.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Inference on a Multi-Patch Epidemic Model with Partial Mobility, Residency, and Demography: Case of the 2020 COVID-19 Outbreak in Hermosillo, Mexico
Akuno, A. O., Ramírez-Ramírez, L. L. & Espinoza, J. F., Jul 2023, In: Entropy. 25, 7, 968.Research output: Contribution to journal › Article › peer-review
Open Access4 Scopus citations -
Minimal graphs for contractible and dismantlable properties
Dochtermann, A., Espinoza, J. F., Frías-Armenta, M. E. & Hernández, H. A., Oct 2023, In: Discrete Mathematics. 346, 10, 113516.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Stabilization of Affine Systems with Polytopic Control Value Sets
Leyva, H., Aguirre-Hernández, B. & Espinoza, J. F., Oct 2023, In: Journal of Dynamical and Control Systems. 29, 4, p. 1929-1941 13 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Scopus citations
Projects
- 2 Finished
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Sistema para el examen de promoción a grados jerárquicos de la Jefatura de la Policía Preventiva y Tránsito Municipal (2020)
Soto Barrera, J. P., Figueroa Preciado, G., Castillo-Navarro, A., Hernández-Amador, R. & Espinoza, J. F.
26/11/20 → 17/02/21
Project: Other
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Sistema de Gestión del Conocimiento para el Control Epidemiológico
Soto Barrera, J. P., Lara Ordoñez, A., Salazar Buelna, C. E., Durazo Arvizu, B., Espinoza, J. F., Álvarez Hernández, G., Cruz Lostaunau, D. & Vicente Tequida, F.
12/06/20 → 12/12/20
Project: Other
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Courses
Prizes
Press/Media
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University of Sonora Researcher Yields New Study Findings on Mathematics (Intersection Properties of Finite Disk Collections)
26/02/24
1 item of Media coverage
Press/Media: Press / Media
Human Resources Training
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Aspectos algorítmicos y computacionales en Teoría de Morse Discreta
Author: Espinoza, J. F., Ramos, R. R. & Mora de la Cruz, D., 12 Dec 2017Student thesis: Master's Thesis
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Aspectos analíticos del espacio de representaciones unitarias inducidas por acciones en espacios de probabilidad estándar
Author: Espinoza, J. F. & Ramonetti Valencia, B., 4 Dec 2014Student thesis: Bachelor Thesis
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Complejo simplicial de cech de baja dimensión: un algoritmo ad hoc para su construcción.
Author: Yitzhak David, G. M. & Espinoza Fierro, J. F., 2018Student thesis: Bachelor Thesis
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Construcción del complejo simplicial de Cech generalizado y su filtración
Author: Espinoza, J. F., Ramos, R. R. & Ramonetti Valencia, B., 25 Sep 2018Student thesis: Master's Thesis
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Cubiertas buenas equivariantes y sistemas de Cartan-Eilenberg en K-teoría
Author: Espinoza, J. F. & Dueñas Osuna, A., 19 Dec 2017Student thesis: Master's Thesis