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High-Resolution Precipitation Gridded Dataset on the South-Central Zone (34° S–41° S) of Chile
ArticleAbstract: Chile is well known as a narrow and long country (over 4,000 km) that encompasses many climate zonesPalabras claves:center-south of Chile, gridded and station data, multiple linear regression, topo-climatic modeling, weather research and forecasting modelAutores:Abarca-del-Río R., Alvial Vásquez F.J., Ándres I. ÁvilaFuentes:scopusEnhanced mesoscale climate projections in TAR and AR5 IPCC scenarios: a case study in a Mediterranean climate (Araucanía Region, south central Chile)
ArticleAbstract: Climate change scenarios are computed on a large scale, not accounting for local variations presentePalabras claves:Climate change projections, ENSO influence, IPCC TAR and AR5, Rainfall climatology bias correctionAutores:Abarca-del-Río R., Ándres I. Ávila, Morales L., Orrego R.Fuentes:scopusExtension of modified Patankar–Runge–Kutta schemes to nonautonomous production–destruction systems based on Oliver's approach
ArticleAbstract: The mathematical modeling of various real life applications leads to systems of ordinary differentiaPalabras claves:Conservativity, Modified Patankar–Runge–Kutta methods, Oliver's approach, Positivity, Second orderAutores:Ándres I. Ávila, Galo Javier González, Kopecz S., Meister A.Fuentes:scopusEthanol Reduces Amyloid Aggregation In Vitro and Prevents Toxicity in Cell Lines
ArticleAbstract: Background: Alzheimer's disease (AD) alters cognitive functions. A mixture of soluble β-amyloid aggrPalabras claves:Alzheimer's disease, ethanol, molecular simulation, β-AmyloidAutores:Ándres I. Ávila, López-Fenner J., Martínez-Torres A., Ormeño D., Parodi J., Romero F.Fuentes:scopusDevelopment and Validation of a Model to Evaluate the Water Resources of a Natural Protected Area as a Provider of Ecosystem Services in a Mountain Basin in Southern Chile
ArticleAbstract: The objective of this work is to validate a model to characterize and evaluate the water resources (Palabras claves:Ecosystem Services, mountain basin, natural protected areas, Water balance, water evaluation and planning, Water resourcesAutores:Abarca-del-Río R., Ándres I. Ávila, Bornhardt C., Fernández-Alberti S.Fuentes:scopusA combination of cellular automata and agent-based models for simulating the root surface colonization by bacteria
ArticleAbstract: Models of root colonization by bacteria facilitate conceptual and practical understanding of fundamePalabras claves:Agriculture, Biofertilizer, phosphate solubilization, Plant growth-promoting rhizobacteria, Plant-bacteria interactions, RhizoplaneAutores:Ándres I. Ávila, Crowley D.E., Jorquera M.A., Mora M.L., Muci A.L., Rengel Z.Fuentes:scopusA comprehensive theory on generalized BBKS schemes
ArticleAbstract: In the past years several unconditionally positivity preserving numerical methods for production-desPalabras claves:Linear invariants, Mass conservation, Patankar-type schemes, Runge–Kutta methods, Unconditional positivityAutores:Ándres I. Ávila, Kopecz S., Meister A.Fuentes:scopusA data model for performance dynamics exploration
Conference ObjectAbstract: Scientific applications doing complex numerical simulations may run for very long times. PerformancePalabras claves:Performance Analysis, Wavelet AnalysisAutores:Ándres I. Ávila, Gerndt M., Oleynik Y.Fuentes:scopusA family of new globally convergent linearization schemes for solving Richards' equation
ArticleAbstract: The Richards' equation models the water flow through porous media in groundwater aquifers and petrolPalabras claves:Degenerate nonlinear equations, Globally convergent schemes, Linearization schemes, Richards' equationAutores:Ándres I. Ávila, Guillermo AlbujaFuentes:scopusA new fingerprint matching algorithm based on minimum cost function
Conference ObjectAbstract: We develop new minutia-based fingerprint algorithms minimizing a cost function of distances betweenPalabras claves:Autores:Ándres I. Ávila, Muci A.L.Fuentes:scopus