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Patricio Andrés Cumsille Atala

Profesor Asociado

UNIVERSIDAD DEL BÍO-BÍO

Chillán, Chile

- Mathematical modeling and numerical simulation of biological systems (cancer drug resistance, epidemiological modeling). - Biosignal processing - Paramater estimation for mathematical models based on ODE - Numerical resolution of PDE

Mathématiques Appliquées, UNIVERSITE HENRI POINCARE-NANCY I. Francia, 2006
Mathématiques, UNIVERSITE HENRI POINCARE-NANCY I. Francia, 2002
Ingeniero civil matemático, UNIVERSIDAD DE CHILE. Chile, 2001
Matemáticas, UNIVERSIDAD DE CHILE. Chile, 1999
Modelación matemática, UNIVERSIDAD DE CHILE. Chile, 2006

Profesor Adjunto I Part Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Ciencias

Santiago, Chile

2006 - 2007
Postdoc Full Time

UNIVERSIDAD DE CHILE

Ciencias físicas y matemáticas

Santiago, Chile

2007 - 2008
Profesor Asistente A Full Time

UNIVERSIDAD DEL BIO-BIO

Ciencias

Chillán, Chile

2008 - 2017
Profesor Asociado Full Time

UNIVERSIDAD DEL BIO-BIO

Ciencias

Chillan, Chile

2017 - At present

Profesor Part Time

Universidad de los Andes

Santiago, Chile

2000 - 2001
Profesor Part Time

Universidad Diego Portales

Santiago, Chile

2006 - 2007

2009-2010: Undergraduate thesis "Modelamiento matemático de la evolución de tumores, acoplado con angiogénesis tumoral y su uso en la investigación de nuevas estrategias de tratamiento del cáncer".
Student: Cristóbal Quiñinao,
To obtain the professional title: ingeniero civil matemático,
Universidad de Chile.
Under co-direction with professor Carlos Conca.

2010: Undergraduate thesis "Estudio numérico de sistemas de ecuaciones no lineales clásicos y difusos".
Student: José Ramírez,
To obtain the professional title: profesor en educación matemática,
Universidad del Bío-Bío.
Under co-direction with professor Marko Rojas.

2010: Undergraduate thesis "El método del conjunto de nivel aplicado al cálculo de discontinuidades en leyes de conservación escalares".
Student: Rodrigo Quezada,
To obtain the professional title: profesor en educación matemática,
Universidad del Bío-Bío.
Under co-direction with professor Aníbal Coronel.

2015: Undergraduate thesis "Modelamiento y Simulación de la Resistencia Tumoral a las Drogas: El Caso de
las Metástasis de Tumores del Estroma Gastroinstestinal Hepático (GIST)".
Student: Marco Inostroza,
To obtain the professional title: profesor en educación matemática,
Universidad del Bío-Bío.

From year 2006 until the present I have taught several undergraduate courses: biostatistics, calculus in one variable, calculus in several variables, ordinary differential equations, numerical methods, mathematical modeling of biological systems, mathematical modeling and computational simulation (for mathematical engineering at Universidad de Santiago de Chile). It is worth noting the graduate courses that I have taught: real analysis, numerical analysis for the fluid dynamics equations among others.

From year 1996 to 2005 I have taught several tutorial courses suchs as numerical methods, statistics.

Beca CONICYT de doctorado

UNIVERSIDAD DE CHILE

Chile, 2002

Fellow of PhD for the period march 2002-february 2006


MATHEMATICAL WORK OF A FUTURE TEACHER IN TEACHING THE BOX AND WHISKER PLOT TRABALHO MATEMÁTICO DE UM FUTURO PROFESSOR NO ENSINO DA DIAGRAMA DO CAIXA TRABAJO MATEMÁTICO DE UN FUTURO PROFESOR EN LA ENSEÑANZA DEL DIAGRAMA DE CAJA Y BIGOTES Cumsille, Patricio Article SCOPUS Revista de Gestao Social e Ambiental (2024)
A general modeling framework for quantitative tracking, accurate prediction of ICU, and assessing vaccination for COVID-19 in Chile Cumsille, Patricio Article ISI FRONTIERS IN PUBLIC HEALTH (2023)
A robust quantitative approach for laser speckle contrast imaging perfusion analysis revealed anomalies in the brain blood flow in offspring mice of preeclampsia Cumsille, Patricio; Lara, Evelyn; Escudero, Carlos Article ISI MICROVASCULAR RESEARCH (2022)
Articulating the Blomhøj Modelling Cycle and the Mathematical Working Spaces. Analysis of a Task in Higher Education Verdugo-Hernández, P., Huincahue Arcos, J., Cumsille, P., & Nechache, A. Article Scopus Acta Scientiae (2022)
Disconnected Julia set of Halley's method for exponential maps Cumsille, Patricio; Gonzalez-Marin, Juan; Honorato, Gerardo; Lugo, Diego Article ISI DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL (2022)
Forecasting COVID-19 Chile' second outbreak by a generalized SIR model with constant time delays and a fitted positivity rate Cumsille, Patricio; Rojas-Diaz, Oscar; Moisset de Espanes, Pablo; Verdugo-Hernandez, Paula Article ISI MATHEMATICS AND COMPUTERS IN SIMULATION (2022)
An efficient optimization methodology of respiration rate parameters coupled with transport properties in mass balances to describe modified atmosphere packaging systems Badillo G.; Pataro G. Article ISI SCOPUS Inverse Problems in Science and Engineering (2020)
Parameter estimation and mathematical modeling for the quantitative description of therapy failure due to drug resistance in gastrointestinal stromal tumor metastasis to the liver Cumsille, Patricio; Gerdtzen, Ziomara P.; DiStefano, Joseph Article ISI SCOPUS PLOS ONE (2019)
Neural network approach for the calculation of potential coefficients in quantum mechanics Cumsille, Patricio; Reyes, Carlos M. Article ISI SCOPUS COMPUTER PHYSICS COMMUNICATIONS (2017)
Spatial modelling of tumour drug resistance=> the case of GIST liver metastases Lefebvre, G; Cornelils, F; Cumsille, P; Colin, T; Poignard, C; Saut, O Article MATHEMATICAL MEDICINE AND BIOLOGY-A JOURNAL OF THE IMA (2017)
Polymer quantization, stability and higher-order time derivative terms Cumsille, P; Reyes C.M.; Ossandon, S; Reyes, C Article ISI SCOPUS INTERNATIONAL JOURNAL OF MODERN PHYSICS A (2016)
Convergence of a Level-Set Algorithm in Scalar Conservation Laws Coronel, A; Cumsille, P; Sepúlveda M. Article ISI SCOPUS Numerical Methods for Partial Differential Equations (2015)
A novel model for biofilm growth and its resolution by using the hybrid immersed interface-level set method Cumsille, P; Asenjo, J.A; Conca, C Article ISI COMPUTERS & MATHEMATICS WITH APPLICATIONS (2014)
In vivo mathematical modeling of tumor growth from imaging data: Soon to come in the future? Article ISI Diagnostic and Interventional Imaging (2013)
Un método híbrido interfaz inmersa-conjunto de nivel para la simulación de la evolución de una biopelícula Cumsille, Patricio; Conca, Carlos Article El contenido de Revista Integración, Temas de matemáticas, se encuentra actualmente indizada en: La Reseña de la American Mathematical Society - MATHEMATICAL REVIEW. Zentralblatt MATH - ZBMATH Online Database. SciELO - Scientific Electronic Libraty Online. El Indice Nacional de publicaciones seriadas, Científicas y Tecnológicas de Colciencias - PUBLINDEX. El Sistema Regional de Información en línea para Revistas científicas de América Latina, el Caribe, España y Portugal - LATINDEX. Base Bibliográfica Fuente Académica - FUENTE ACADÉMICA. Red de revistas científicas de América Latina y el Caribe, España y Portugal - REDALYC Revista Integración, Temas de Matemáticas, Universidad Industrial de Santander (2009)
Detecting a moving obstacle in an ideal fluid by a boundary measurement Conca, C; Cumsille, P; Ortega, J; Rosier, L Article ISI SCOPUS COMPTES RENDUS MATHEMATIQUE (2008)
On the detection of a moving obstacle in an ideal fluid by a boundary measurement Conca, C; Cumsille, P; Ortega, J; Rosier, L Article ISI SCOPUS INVERSE PROBLEMS (2008)
WELLPOSEDNESS FOR THE SYSTEM MODELLING THE MOTION OF A RIGID BODY OF ARBITRARY FORM IN AN INCOMPRESSIBLE VISCOUS FLUID Cumsille, P; Takahashi, T. Article ISI CZECHOSLOVAK MATHEMATICAL JOURNAL (2008)
Wellposedness for the Navier-Stokes flow in the exterior of a rotating obstacle Cumsille, P; Tucsnak M. Article ISI SCOPUS MATHEMATICAL METHODS IN THE APPLIED SCIENCES (2006)


Analyse théorique de quelques problèmes d'interaction fluide-structure BookWhole (2015)


Numerical Solution of a Novel Biofilm Growth Model Cumsille, P; Conca, C ConferencePaper ISI SCOPUS X-RAY LASERS 2014 (2016)
Estudio numérico de sistemas de ecuaciones no lineales difusas Cumsille, Patricio; Ramirez, Jose; Rojas-Medar, Marko ConferencePaper (2010)
Un método numérico híbrido para capturar los choques en leyes de conservación escalares Cumsille, Patricio; Coronel, Aníbal; Quezada, Rodrigo ConferencePaper (2010)
Wellposedness for the system modelling the motion of a rigid body of arbitrary form in an incompressible viscous fluid Cumsille, Patricio; Takahashi, Takeo; Bol. Soc. Esp. Mat. Apl. SEMA ConferencePaper (2007)


Modelamiento matemático de crecimiento de tumores, acoplado con angiogénesis tumoral y su uso en la investigación de nuevas estrategias de tratamiento del cáncer SEMA proceedings ConferenceProceedingWhole (2010)


Center for Biotechnology and Bioengineering (CeBiB) Asenjo, Juan Alfonso Proyecto (2025)
Therapeutic hypothermia reduces hypoxia-mediated brain injury in male ospring from experimental preeclampsia. Role of brain vascular response and endothelial vegf/vegfr2/no signaling pathway Escudero, Carlos Alonso Proyecto (2024)
Desarrollo de un modelo de riesgo de secuelas post ataque cerebrovascular isquémico basado en inteligencia articial en el Hospital regional de Ñuble Escudero, Carlos Alonso Proyecto (2022)
Determinantes sociales, estilos de vida y enfermedades crónicas no transmisibles en la Región de Ñuble Jacqueline Araneda Flores Proyecto (2022)
Development of COVID-19 epidemiological models in Chile: Forecasting the second wave and the vaccination effects Cumsille, Patricio Proyecto (2021)
Role of promigratory activation of VEGFR2 in the brain angiogenesis and its potential implication in learning and memory of ospring born to preeclampsia Escudero, Carlos Alonso Proyecto (2020)
Parameter estimation in mathematical modeling applied to biological systems Cumsille, Patricio Proyecto (2019)
Grupo de física de altas energías Proyecto (2015)
Grupo de Investigación en Angiogénesis Tumoral Proyecto (2015)
Centro de Biotecnología y Bioingeniería (CeBiB) Asenjo, J. A. Proyecto (2014)
Grupo de Matemáticas Aplicadas Proyecto (2013)
Numerical study of a collisions model for rigid bodies moving inside of an ideal fluid and numerical reconstruction of the location of a rigid body moving inside of an ideal fluid Proyecto (2008)
Instituto de dinámica celular y biotecnología (ICDB) Asenjo, J. A. Proyecto (2007)
On a well-posedness result to a model of collisions for the mechanical interaction of rigid bodies immersed in an ideal fluid Proyecto (2007)


Proposal of a hybrid approach for tumor progression and tumor-induced angiogenesis Cumsille, P; Coronel, A; Conca, C; Quiñinao C.; Escudero, c Review ISI SCOPUS Theoretical Biology and Medical Modelling (2015)