Results 61 to 70 of about 16,340 (184)

Finanzas y Complejidad

open access: yesRevista Ciencias de la Complejidad, 2020
El presente artículo pretende explicar, mediante la revisión de literatura, como las finanzas fluctúan en un entorno incierto, dinámico, cambiante y de sistemas complejos. Es así como las finanzas están estrechamente vinculadas con la complejidad. En consecuencia, la linealidad en las decisiones de los inversores generará desventajas, que se podrían ...
Glenn Roberto Arce Larrea   +2 more
openaire   +1 more source

Trends and Challenges in Water Governance Systematic Review and Bibliographic Study of Scientific Publications (2018–2025)

open access: yesWorld Water Policy, Volume 12, Issue 2, May 2026.
ABSTRACT Water governance has emerged as a critical analytical framework for addressing the complexity of socioecological water systems in contexts of increasing climate vulnerability and anthropogenic pressure. This study presents a systematic review and bibliometric analysis of 50 scientific articles indexed on water governance published between 2018
Roger Pichis‐García   +1 more
wiley   +1 more source

A Multilayer Structure Facilitates the Production of Antifragile Systems in Boolean Network Models

open access: yesComplexity, 2019
Antifragility is a property from which systems are able to resist stress and furthermore benefit from it. Even though antifragile dynamics is found in various real-world complex systems where multiple subsystems interact with each other, the attribute ...
Hyobin Kim   +2 more
doaj   +1 more source

Diseño y evaluación de un simulador quirúrgico de anastomosis biliar fabricado con impresión 3D

open access: yesRevista Española de Educación Médica
La simulación médica ha demostrado mejorar las habilidades quirúrgicas de los cirujanos en un entorno seguro. La impresión 3D ofrece una alternativa de bajo costo para el aprendizaje técnico.
Rodrigo Antonio Gasque   +7 more
doaj   +1 more source

Implante de válvula aórtica transcatéter transapical: un procedimiento novedoso en el norte peruano

open access: yesActa Médica Peruana, 2018
La estenosis aórtica severa sintomática secundaria a calcificación degenerativa constituye un reto terapéutico si el paciente no es tributario de tratamiento quirúrgico de reemplazo valvular.
Carlos A. Zamora-Rodríguez   +3 more
doaj   +1 more source

Pulmonary Hypertension and Uterine Leiomyomas, Is there a Causal Relationship?

open access: yesRespirar
Introduction: Uterine leiomyomas are a type of benign neoplasm that frequently appears in women of reproductive age, related to venous thromboembolic disease.
Daniel Aimone   +6 more
doaj   +1 more source

Modeling the Epigenetic Attractors Landscape: Towards a Post-Genomic Mechanistic Understanding of Development

open access: yesFrontiers in Genetics, 2015
Robust temporal and spatial patterns of cell types emerge in the course of normal development in multicellular organisms. The onset of degenerative diseases may result from altered cell fate decisions that give rise to pathological phenotypes.
Jose eDavila-Velderrain   +4 more
doaj   +1 more source

Complejidad Topológica

open access: yes, 2022
The motion planning problem on a mechanic system consists in finding an algorithm which takes, as input, an ordered pair of states of the system called initial state and final state; and, as output, a continuous movement which starts at the initial state and ends at the final state.
openaire   +1 more source

Phronesis y complejidad

open access: yesTeoría de la Educación. Revista Interuniversitaria, 2019
Este ensayo explora dos aspectos del concepto griego de phrónesis. Por un lado, el que está estrechamente relacionado con el concepto aristotélico de «virtud» y es que, en efecto, es un tipo de «meta-virtud». Por otro lado, el concepto se aborda también desde las teorías de la práctica y del razonamiento práctico de un modo más general.
openaire   +4 more sources

Complejidad y desarrollo

open access: yesUniversidad y Empresa, 2010
In general terms, the paradigms of the economy are the result of scientific constructions. You arrive at them through different disciplines, once the previous architecture of indicators, categories, concepts and in general theories, cannot explain in a satisfactory way the behavior of their study object, in reason to the changes within the same object,
openaire   +2 more sources

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