Suchergebnisse - "Non linear"

A model for the aero‐hydro‐servo‐elastic analysis of floating offshore wind turbines based on a co‐rotational formulation

Autoren: Alarcón Fernández, Daniel

Thesis Advisors: Molins i Borrell, Climent, Escola Tècnica Superior d'Enginyeria de Camins, Canals i Ports de Barcelona

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: mecánica computacional, análisis estructural dinámico no lineal, aerogeneradores marinos flotantes, modelo aero‐hidro‐servo‐elástico, método de los elementos finitos (FEM), método co‐rotacional independiente del elemento (EICR)., computational mechanics, non‐linear structural dynamic analysis, floating offshore wind turbines, aero‐hydro‐servo‐elastic model, finite elements method (FEM), Element Independent Co‐rotational method (EICR), mecànica computacional, anàlisi estructural dinàmic no lineal, aerogeneradors marins flotants, model aero‐hidro‐servo‐elàstic, mètode dels elements finits (FEM), mètode co‐rotacional independent de l'element (EICR), Àrees temàtiques de la UPC::Enginyeria civil, Àrees temàtiques de la UPC::Aeronàutica i espai, Àrees temàtiques de la UPC::Matemàtiques i estadística, 624 - Enginyeria civil i de la construcció en general, 51 - Matemàtiques, 629 - Enginyeria dels vehicles de transport

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/695846
https://dx.doi.org/10.5821/dissertation-2117-446643

Providing an energy efficient UAV BS positioning mechanism to improve wireless connectivity

Autoren: Pasandideh, Faezeh Najafzadeh, Alireza Javidi da Costa, João Paulo et al.

Quelle: Ad hoc networks. 170:1-19

Schlagwörter: Deployment problem, JAYA optimization algorithm, Non-linear optimization, UAV base station

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-55482
https://doi.org/10.1016/j.adhoc.2025.103767

Climate and malaria: modeling non-linear dynamics in the Nordic countries during the 18th and 19th centuries

Autoren: Chen, Tzu Tung Kim, Yoonhee Charpentier Ljungqvist, Fredrik et al.

Quelle: Scandinavian Journal of Public Health. 53(2):162-171

Schlagwörter: climate change, coastal flooding, distributed lag non-linear model, Malaria, medical history, Nordic countries, P. vivax, sea level

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-242041
https://doi.org/10.1177/14034948251320865

Multisectoral models for water management under droughts and climate change

Autoren: Ortuzar Fernández, Iban

Weitere Verfasser: University/Department: Universitat de Girona. Departament d'Economia

Thesis Advisors: Xabadia i Palmada, Àngels

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Canvi climàtic, Cambio climático, Climate change, Sequera, Sequía, Drought, Gestió de l'aigua, Gestión del agua, Water management, Gestió forestal, Gestión forestal, Forest management, Programació no lineal, Programación no lineal, Non-linear programming, Anàlisi input-output, Análisis input-output, Input-Output analysis, Impacte econòmic, Impacto económico, Economic impact

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/690764

Adaptive tuning of fractional order PID controllers for nonlinear processes using hybrid PSO DQN reinforcement learning

Autoren: Shahouni, Reza Bahraini, Masoud Abrofarakh, Moslem et al.

Quelle: Scientific Reports. 15(1)

Schlagwörter: PID controller tuning, GA, Deep Q-Network, ANN, Non-Linear FOPID, PSO-RL

Dateibeschreibung: electronic

Zugangs-URL: https://research.chalmers.se/publication/549086
https://research.chalmers.se/publication/549086/file/549086_Fulltext.pdf

As-if-Markov reserves for reserve-dependent payments

Autoren: Christiansen, Marcus C. Djehiche, Boualem

Quelle: Insurance, Mathematics & Economics. 124

Schlagwörter: As-if-Markov prospective reserve, Cantelli's theorem, Contract modifications, Non-linear reserving, Policy lapse

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-368757
https://doi.org/10.1016/j.insmatheco.2025.103129

Comparing randomized trial designs to estimate treatment effect in rare diseases with longitudinal models: a simulation study showcased by Autosomal Recessive Cerebellar Ataxias using the SARA score

Autoren: Hendrickx, Niels Mentré, France Hamdan, Alzahra et al.

Quelle: BMC Medical Research Methodology. 25(1)

Schlagwörter: Non-linear Mixed effect models, Simulation study, Rare disease, Clinical trial design, Model-based analysis

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-565492
https://doi.org/10.1186/s12874-025-02626-x

Accelerated Non-linear Stability Analysis Based on Predictions From Data-Based Surrogate Models

Autoren: Strauss, Anika Kneifl, Jonas Tkachuk, Anton et al.

Quelle: International Journal for Numerical Methods in Engineering. 126(1)

Schlagwörter: bifurcation points, data-based model reduction, limit points, non-linear stability analysis, reanalysis, surrogate model, Maskinteknik, Mechanical Engineering, Materialteknik, Materials Engineering

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-102745
https://doi.org/10.1002/nme.7649

Modelling the lateral, monotonic deformation behaviour of cross-laminated timber shear walls with dowel-type connections

Autoren: Gikonyo, Joan Schweigler, Michael Bader, Thomas K.

Quelle: Structures. 80

Schlagwörter: CLT shear walls, Dowel-type fastener shear connections, Beam-on-foundation model, Non-linear analysis, Shear capacity, Slip modulus, Model validation, Byggteknik, Civil engineering

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-140844
https://doi.org/10.1016/j.istruc.2025.109631

Numerical simulation of the group effect in the slip modulus of laterally loaded multiple fastener cross-laminated timber connections

Autoren: Gikonyo, Joan Schweigler, Michael Bader, Thomas K.

Quelle: Construction and Building Materials. 484

Schlagwörter: CLT dowel-type fastener shear connections, Beam-on-foundation model, Non-linear analysis, Shear capacity, Slip modulus, Parameter study, Group effect, Byggteknik, Civil engineering

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-138555
https://doi.org/10.1016/j.conbuildmat.2025.141536

Three-dimensional varying-order NURBS discretization method for enhanced IGA of large deformation frictional contact problems

Autoren: Agrawal, Vishal

Quelle: Computer Methods in Applied Mechanics and Engineering. 439

Schlagwörter: Computational contact mechanics, Isogeometric analysis, Non-linear continuum mechanics, Non-uniform discretization, Sticking and sliding friction

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-361205
https://doi.org/10.1016/j.cma.2025.117853

An experimental study on three-port measurements for acoustic characterisation of the perforate reactance

Autoren: Shah, Shail Bodén, Hans Boij, Susann

Quelle: Journal of Sound and Vibration. 596

Schlagwörter: Grazing flow, Non-linear effects, Perforate, Reactance, Three-port technique

Dateibeschreibung: print

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-356302
https://doi.org/10.1016/j.jsv.2024.118776

Causal effect of PM2.5 on the urban heat island

Autoren: Rybarczyk, Yves Zalakeviciute, Rasa Ereminaite, Marija et al.

Quelle: Frontiers in Big Data. 8

Schlagwörter: air quality, causation, non-linear effects, statistical inferences, urban temperature

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:du-50441
https://doi.org/10.3389/fdata.2025.1546223

Numerical simulation of the generalized modified Benjamin-Bona-Mahony equation using SBP-SAT in time

Autoren: Kjelldahl, Vilma Mattsson, Ken

Quelle: Journal of Computational and Applied Mathematics. 459

Schlagwörter: Benjamin-Bona-Mahony equation, Non-linear, Initial boundary value problem, Summation-by-parts, Simultaneous-approximation-terms, Time integration, Boundary conditions, Beräkningsvetenskap med inriktning mot numerisk analys, Scientific Computing with specialization in Numerical Analysis

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-544243
https://doi.org/10.1016/j.cam.2024.116377

Rethinking internationalization processes: toward a circular framework

Autoren: Domínguez Romero, Elena Durst, Susanne, Dr. och docent Navarro Garcia, Antonio

Quelle: Review of Managerial Science. 18:3363-3394

Schlagwörter: Non-linear internationalization process, International business, Circular framework, Decision-making process, De-internationalization, Re-internationalization, Knowledge and Innovation Management (KIM)

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-23464
https://doi.org/10.1007/s11846-023-00719-9

Dreaming of new musical interaction – the interactive music in the project Dream

Autoren: Nordin, Jesper

Quelle: International Journal of Performance Arts and Digital Media. 20(1):5-28

Schlagwörter: composition, Interactive music, non-linear music, Reactional Music, video game music, Musikalisk gestaltning, Musical Performance

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-104932
https://doi.org/10.1080/14794713.2024.2328007

Latent Diffeomorphic Dynamic Mode Decomposition

Autoren: Diepeveen, Willem Schwenk, Jon Bertozzi, Andrea L

Quelle: Applied Mathematics Letters. 172

Schlagwörter: 4901 Applied Mathematics (for-2020), 4904 Pure Mathematics (for-2020), 49 Mathematical Sciences (for-2020), Interpretable machine learning, Time series, Non-linear systems, Data reduction, 0101 Pure Mathematics (for), 0102 Applied Mathematics (for), Applied Mathematics (science-metrix), 4901 Applied mathematics (for-2020), 4904 Pure mathematics (for-2020)

Zugangs-URL: https://escholarship.org/uc/item/8942b0xf

La base de orientación no lineal como instrumento de autorregulación matemática

Autoren: Torregrosa Martínez, Alba

Thesis Advisors: Deulofeu Piquet, Jordi, Albarracín Gordo, Lluís

Quelle: TDX (Tesis Doctorals en Xarxa)

Schlagwörter: Base d'orientació no lineal, Base de orientación no lineal, Non-linear orientation base, Avaluació, Evaluación, Assessment, Metacognició, Metacognición, Metacognition, Ciències Socials

Dateibeschreibung: application/pdf

Zugangs-URL: http://hdl.handle.net/10803/671592

Impact of Daily Maximum Temperature on Emergency Department Arrivals and Acuity Levels

Autoren: Giudice, Catharina Arisco, Nicholas J. Lu, Zilin et al.

Quelle: Western Journal of Emergency Medicine: Integrating Emergency Care with Population Health. 26(5)

Schlagwörter: climate change, Heat exposure, climate adaptation, ED utilization, ED volumes, Acuity level, Emergency Severity Index, ESI, Distributed Lag Non-Linear Model (DLNM)

Dateibeschreibung: application/pdf

Zugangs-URL: https://escholarship.org/uc/item/35h9r5h3
https://escholarship.org/content/qt35h9r5h3/qt35h9r5h3.pdf

Advancing The Understanding Of Puff Pastry Margarines With LAOS Method

Autoren: Danthine, Sabine Blecker, Christophe Roxane Detry et al.

Weitere Verfasser: Danthine, Sabine Blecker, Christophe Roxane Detry et al.

Quelle: AGIR INNO'SWEET Colloquium, Bordeaux, France [FR], 18-19/06/2025

Schlagwörter: Non-linear rheology, Large amplitude oscillation shear, puff pastry margarine, Life sciences, Food science, Sciences du vivant, Sciences des denrées alimentaires

Zugangs-URL: https://orbi.uliege.be/handle/2268/334264