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Julio Ernesto Fenner Lopez

Prof. Titular

Universidad de La Frontera

Temuco, Chile

Discrete Mathematics with applications to Cryptography and Secure Computation Protocols in Theoretical Informatics, Multi Party Computation, Information Security, etc.

Dr rer. Nat Matemáticas Aplicadas, TECHNISCHE UNIVERSITAT CLAUSTHAL. Alemania, 1990
Ingeniero Civil Matemático, UNIVERSIDAD DE CHILE. Chile, 1984

Prof. Asistente Full Time

UNIVERSIDAD DE LA FRONTERA

Ingeniería y Ciencias

Temuco, Chile

1991 - 1999
Prof. Asociado Full Time

UNIVERSIDAD DE LA FRONTERA

Ingeniería y Ciencias

Temuco, Chile

1999 - 2019
Prof. Titular Full Time

UNIVERSIDAD DE LA FRONTERA

Ingeniería y Ciencias

Temuco, Chile

2019 - At present

Research Asistant Part Time

Max Planck Institut für Aeronomie

Katlenburg-Lindau, Alemania

1993 - 1994

Director de Tesis de Pregrado Carreras: Ingeniería Civil Matemática, Ingeniería Civil Informática, Universidad de La Frontera
Miembro de Núcleo Magister en Ingeniería Informática, Universidad de La Frontera

Coordinador Grupo de Trabajo en Cyberseguridad, Centro de Modelación y Computación Científica, Facultad de Ingeniería y Ciencias, Universidad de La Frontera


Secure IoT Communication: Implementing a One-Time Pad Protocol with True Random Numbers and Secure Multiparty Sums Galeas, Patricio; Neira, Rail Article ISI APPLIED SCIENCES-BASEL (2024)
AIM Triad: A Prioritization Strategy for Public Institutions to Improve Information Security Maturity Fenner-López, Julio Article APPLIED SCIENCES-BASEL (2023)
Exploring the Intersection between Software Maintenance and Machine Learning-A Systematic Mapping Study Bastias, Oscar Ancan Article ISI APPLIED SCIENCES-BASEL (2023)
Data Type and Data Sources for Agricultural Big Data and Machine Learning Galeas, Patricio; Fenner, Julio Lopez; Caniupan, Monica Article ISI SUSTAINABILITY (2022)
Nucleolar Expression and Chromosomal Associations in Robertsonian Spermatocytes of Mus musculus domesticus Lopez-Moncada, F; Tapia, D; Zuniga, N; Lopez-Fenner, J; Redi, CA Article ISI SCOPUS GENES (2019)
Simulating aggregates of bivalents in 2n=40 mouse meiotic spermatocytes through inhomogeneous site percolation processes Fenner, JL; Maignan A. Article ISI SCOPUS JOURNAL OF MATHEMATICAL BIOLOGY (2018)
Discrete stochastic graph dynamics for the nuclear architecture of mouse meiotic prophase spermatocytes Echahed R. Article SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2017)
Aneuploidy in spermatids of Robertsonian (Rb) chromosome heterozygous mice Manieu, C.; Gonzalez M.; Lopez Fenner J.; Page, J; Ayarza, E; Fernandez-Donoso, R; Berríos S. Article ISI SCOPUS CHROMOSOME RESEARCH (2014)
Aneuploidy in spermatids of Robertsonian (Rb) chromosome heterozygous mice. C. Manieu; M. Gonzalez; J. López Fenner; J. Page; E. Ayarza; R. Fernandez Donoso; S. Berrios Article Chromosome Research (2014)
Bivalent Associations in Mus domesticus 2n=40 Spermatocytes. Are They Random? Lopez Fenner J.; Berríos S.; Manieu, C.; Page, J; Fernandez-Donoso, R Article ISI SCOPUS BULLETIN OF MATHEMATICAL BIOLOGY (2014)
Bivalent associations in Mus domesticus 2n=40 spermatocytes. Are they random? J. Lopez Fenner; S. Berrios; C. Manieu; R.Fernandez Donoso; J. Page Article Bulletin of Mathematical Biology (2014)
Robertsonian chromosomes and the nuclear architecture of mouse meiotic prophase spermatocytes Berríos S.; Manieu, C.; Lopez Fenner J.; Ayarza, E; Page, J; Gonzalez M.; Manterola M.; Fernandez-Donoso, R Article ISI BIOLOGICAL RESEARCH (2014)
Robertsonian chromosomes and the nuclear architecture of mouse meiotic prophase spermatocytes S. Berrios; C. Manieu; J. Lopez Fenner; E. Ayarza; J. Page; M. Gonzalez; M. Manterola; R. Fernandez Donoso Article Biological Research (2014)
Ethanol Reduces Amyloid Aggregation In Vitro and Prevents Toxicity in Cell Lines D. Ormeño; F. Romero; J. López Fenner; A. Avila; A. Martínez Torres; J. Parodi Article Archives of Medical Research (2013)
Ethanol Reduces Amyloid Aggregation In Vitro and Prevents Toxicity in Cell Lines Ormeno D.; Romero F.; Lopez Fenner J.; Avila, A; Martinez-Torres, A; Parodi, J Article ISI SCOPUS Archives of Medical Research (2013)
Model of chromosome associations in mus domesticus spermatocytes S. Berrios; M. Manterola; Z. Prieto; J. López Fenner; J. Page; R. Fernandez Donoso Article Biological Research (2010)
Model of chromosome associations in Mus domesticus spermatocytes Berríos S.; Manterola M.; Prieto Z.; Lopez Fenner J.; Page, J; Fernandez-Donoso, R Article ISI SCIELO BIOLOGICAL RESEARCH (2010)
On forward (h, k) splitting for a class of noninvertible differential equations with impulse effect, Julio López Fenner Article Nonlinear Analysis: Theory, Methods & Applications (2007)
On forward (h,k) splitting for a class of noninvertible differential equations with impulse effect Fenner, JL Article ISI SCOPUS NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS (2007)
An (H, K) dichotomy spectrum for systems of linear differential equations with impulse effect Fenner, JL; Siegmund, S Article ISI SCOPUS Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis (2004)
On Wazewski's inequality and Lyapunov stability for a class of linear noninvertible differential equations with impulse effect Lopez Fenner J. Article SCOPUS Archives of Inequalities and Applications (2004)


On-The-Fly Diffie-Hellman for IoT Smith V.F. ConferencePaper ISI SCOPUS Proceedings - International Conference of the Chilean Computer Science Society, SCCC (2019)
Random Chromatin Neighborhoods in 2n=40 Mus m. domesticus Meiotic Cells: P-Percolation and Image Segmentation ConferencePaper SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2019)
Secure multiparty matrix multiplication based on Strassen-Winograd algorithm Dumas J.-G.; Lafourcade P.; Lopez Fenner J.; Orfila J.-B.; Pernet C.; Puys M. ConferencePaper ISI SCOPUS Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (2019)
Embedding a class of time scale dynamics into ODE dynamics with impulse effect Fenner, JL ConferencePaper ISI PROCEEDINGS OF THE SIXTH INTERNATIONAL CONFERENCE ON DIFFERENCE EQUATIONS: NEW PROGRESS IN DIFFERENCE EQUATIONS (2004)


Prototipo Comercial AGROMOD CORFO (12IDL413208) Proyecto 2012-2014 Director(a)
Software dinámico de apoyo a la toma de decisiones para la producción agropecuaria basada en praderas FONDEF (V10P0022) Proyecto 2010-2010 Director(a)
Aumento del potencial exportador de carne bovina mediante un software de apoyo a la toma de decisiones=> modelos matemático-dinámicos del comportamiento de pradera permanente y producción de carne FONDEF (D06I1081) Proyecto 2008-2010 Director(a)
LOCAL EXTENDED HYPERBOLICITY THEORY FOR DIFFERENTIAL EQUATIONS WITH IMPULSE EFFECT. FONDECYT (7030117) Proyecto 2003-2004 Inv. Responsable
LOCAL EXTENDED HYPERBOLICITY THEORY FOR DIFFERENTIAL EQUATIONS WITH IMPULSE EFFECT FONDECYT (1020938) Proyecto 2002-2006 Inv. Responsable
Applied Theory of Delay Differential Equations FONDECYT (8990013) Proyecto 1999-2001 Coinvestigador(a)
SPECTRAL APPROACH IN THE THEORY OF DICHOTOMIES, WITH APPLICATIONS. FONDECYT (1980835) Proyecto 1998-1999 Coinvestigador(a)