Suchergebnisse - and ((problem OR problemy) OR problems) complexity: numerical algorithms

A predictor-corrector interior-point algorithm for $ P_{*}(\kappa) $-weighted linear complementarity problems

Autoren: Lu Zhang Xiaoni Chi Suobin Zhang et al.

Quelle: AIMS Mathematics, Vol 8, Iss 4, Pp 9212-9229 (2023)

Schlagwörter: predictor-corrector interior-point algorithm, $ p_{*}(\kappa) $-weighted linear complementarity problem, search direction, proximity measure, polynomial complexity, Mathematics, QA1-939

Dateibeschreibung: electronic resource

Relation: https://doaj.org/toc/2473-6988

Zugangs-URL: https://doaj.org/article/e1a8e41856b54e12ac1a2aeb8a6a0559

Symbolic algorithm for solving SLAEs with multi-diagonal coefficient matrices

Autoren: Veneva Milena

Quelle: Discrete and Continuous Models and Applied Computational Science, Vol 33, Iss 1, Pp 46-56 (2025)

Schlagwörter: numerical analysis, computational methods for sparse matrices, numerical mathematical programming methods, complexity of numerical algorithms, Electronic computers. Computer science, QA75.5-76.95

Dateibeschreibung: electronic resource

Relation: https://journals.rudn.ru/miph/article/viewFile/44732/24876; https://doaj.org/toc/2658-4670; https://doaj.org/toc/2658-7149

Zugangs-URL: https://doaj.org/article/f9e3c5410dc44f88b856ee50ce4a6554

Complexity Analysis for Certain Convex Programming Problems: Complexity analysis for certain convex programming problems

Autoren: Marie-Cécile Darracq

Quelle: Journal of Complexity. 15:282-293

Schlagwörter: Statistics and Probability, Convex programming, Numerical Analysis, Algebra and Number Theory, Control and Optimization, Applied Mathematics, 0211 other engineering and technologies, 02 engineering and technology, convex programming, Complexity and performance of numerical algorithms, barrier method, complexity, optimization, Smale's alpha-theory

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/1439897
https://doi.org/10.1006/jcom.1999.0500
https://core.ac.uk/display/82346762
https://www.sciencedirect.com/science/article/pii/S0885064X99905009
https://dblp.uni-trier.de/db/journals/jc/jc15.html#Darracq99

Comparesion the electrical parameters of photovoltaic cell using numerical methods

Autoren: Jaber, Ahmed Shawki Ismael, Mimoon Rashid, Taha et al.

Quelle: EUREKA: Physics and Engineering. (4):29-39

Schlagwörter: Illinois algorithm, Regula Falsi algorithm, electrical parameters, PV cell, load resistance

Dateibeschreibung: electronic

Zugangs-URL: https://urn.kb.se/resolve?urn=urn:nbn:se:mau:diva-64235
https://doi.org/10.21303/2461-4262.2023.002770

THE USE OF ARTIFICIAL INTELLIGENCE, NUMERICAL ALGORITHMS AND EXPERT APPROACH IN SELECTED NEPHROLOGY PROBLEMS.

Autoren: PAWUŚ, DAWID PORAŻKO, TOMASZ PASZKIEL, SZCZEPAN

Quelle: Medical Science Pulse; 2024, Vol. 18 Issue 3, p80-89, 10p

Fast Solution of 3-D Eddy-Current Problems in Multiply Connected Domains by a, v-φ and t-φ Formulations With Multigrid-Based Algorithm for Cohomology Generation

Autoren: Federico Moro Artem Napov Matti Pellikka et al.

Quelle: IEEE Access, Vol 10, Pp 112416-112432 (2022)

Schlagwörter: Eddy currents, AC problem, finite element method, multiply connected, electromagnetic, multigrid, Electrical engineering. Electronics. Nuclear engineering, TK1-9971

Dateibeschreibung: electronic resource

Relation: https://ieeexplore.ieee.org/document/9928288/; https://doaj.org/toc/2169-3536

Zugangs-URL: https://doaj.org/article/b81c8f61f72e47ec864b467ad7361344

Numerical Simulation Algorithm of Electromagnetic Field for Grounding Problems in Power System Substation Grounding Grids

Autoren: Zhong-Xin Li

Resource Type: eBook.

Schlagworte: Electric currents--Grounding--Mathematical models, Electric substations--Mathematical models

Categories: TECHNOLOGY & ENGINEERING / Microwaves, MATHEMATICS / Applied, TECHNOLOGY & ENGINEERING / Power Resources / Electrical, TECHNOLOGY & ENGINEERING / Telecommunications

Direct model predictive control: A theoretical and numerical analysis

Autoren: Cauwet, Marie-Liesse Decock, J. Liu, J. et al.

Quelle: urn:isbn:978-191096310-4
10.23919/PSCC.2018.8442952 (2018); 20th Power Systems Computation Conference, PSCC 2018, 11 June 2018 through 15 June 2018

Schlagwörter: Dynamic Optimization, Power System Management, Predictive Control, Theoretical Analysis, Battery management systems, Decision making, Dynamic programming, Electric power system control, Online systems, Stochastic models, Stochastic systems, Decision-making problem, Moderate complexity, Stochastic dual dynamic programming, Stochastic dynamic programming, Model predictive control, Physical, chemical, mathematical & earth Sciences, Mathematics, Physique, chimie, mathématiques & sciences de la terre, Mathématiques

Zugangs-URL: https://orbi.uliege.be/handle/2268/266241

Análisis matemático y tratamiento numérico de una clase de problemas de valores de contorno de tipo elíptico superlineal indefinido. (Mathematical analysis and numerical treatment of a class of superlinear indefinite boundary value problems of elliptic type)

Autoren: Andrea Tellini, Andrea

Thesis Advisors: López Gómez, Julián, Molina Meyer, Marcela

Schlagwörter: Análisis matemático

Zugangs-URL: http://eprints.ucm.es/23420/

Eigenvalue Problems: Algorithms, Software and Applications in Petascale Computing : EPASA 2015, Tsukuba, Japan, September 2015

Autoren: Tetsuya Sakurai Shao-Liang Zhang Toshiyuki Imamura et al.

Resource Type: eBook.

Schlagworte: Computer software, Numerical analysis, Computer science--Mathematics, Mathematics, Algorithms, Computer algorithms, Computer programs

Categories: MATHEMATICS / Applied, COMPUTERS / Computer Science, COMPUTERS / Programming / Algorithms, COMPUTERS / Mathematical & Statistical Software, SCIENCE / Physics / Mathematical & Computational, MATHEMATICS / Numerical Analysis

Construction and analysis of numerical algorithms for Erdelyi–Kober fractional integral equations

Autoren: Chinedu Nwaigwe Abdon Atangana

Quelle: Scientific African, Vol 28, Iss , Pp e02756- (2025)

Schlagwörter: Fractional integral equations, Riemann–Liouville fractional integral, Lagrange interpolation, Beta functions, Predictor–Corrector method, Discrete Gronwall inequality, Science

Dateibeschreibung: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S246822762500225X; https://doaj.org/toc/2468-2276

Zugangs-URL: https://doaj.org/article/aae022e25c574c839da7f595e12da03c

A three-phase algorithm for the three-dimensional loading vehicle routing problem with split pickups and time windows

Autoren: Leloup, Emeline Paquay, Célia Pironet, Thierry et al.

Weitere Verfasser: Leloup, Emeline Paquay, Célia Pironet, Thierry et al.

Quelle: European Journal of Operational Research, 323 (1), 45-61 (2025-05-16)

Schlagwörter: Routing, Packing, Split collection, 3D loading, Variable Neighborhood Search, Business & economic sciences, Quantitative methods in economics & management, Sciences économiques & de gestion, Méthodes quantitatives en économie & gestion

Relation: https://api.elsevier.com/content/article/PII:S0377221724009470?httpAccept=text/xml; urn:issn:0377-2217; urn:issn:1872-6860

Zugangs-URL: https://orbi.uliege.be/handle/2268/325668

Duality and policy gradient methods for stochastic control problems with controlled diffusions

Autoren: Davey, Ashley Zheng, Harry

Weitere Verfasser: Davey, Ashley Zheng, Harry

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.890007

Optimizing deep neural networks for estimating soil water retention curves: A comparison of metaheuristic and numerical algorithms.

Autoren: Rastgou, Mostafa Jin, Xiangping Jiang, Qianjing et al.

Quelle: Vadose Zone Journal; Sep2025, Vol. 24 Issue 5, p1-28, 28p

Schlagwörter: MATHEMATICAL optimization, OPTIMIZATION algorithms, ARTIFICIAL neural networks, HYDROLOGIC models, PARTICLE swarm optimization, ANT algorithms, HYDRAULIC conductivity

Variational models and fast numerical algorithms for selective image segmentation

Autoren: Jumaat, Abdul K. Chen, Ke

Weitere Verfasser: Jumaat, Abdul K. Chen, Ke

Schlagwörter: 510

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.778479

Optimising the selection of welfare indicators in farm animals.

Autoren: Day, Jon Ben Haddou, Mohamed Kylling, Rita et al.

Quelle: Frontiers in Veterinary Science. 2025, p1-19. 19p.

Machine Learning Techniques Associated With Infrared Thermography to Optimize the Diagnosis of Bovine Subclinical Mastitis.

Autoren: Santana, Raul Costa Mascarenhas Guimarães, Edilson da Silva Caracuschanski, Fernando David et al.

Quelle: Veterinary Medicine International. 2/8/2025, Vol. 2025, p1-14. 14p.

Schlagworte: Receiver operating characteristic curves, Milkfat, Bovine mastitis, Mammary glands, Milk yield

Hybrid Ensemble Model for Lactation Milk Yield Prediction of Holstein Cows.

Autoren: TOPUZ, Derviş TEKGÖZ, Selçuk

Quelle: Kafkas Üniversitesi Veteriner Fakültesi Dergisi. Sep-Nov2025, Vol. 31 Issue 5, p603-611. 9p.

Schlagworte: Milk yield, Holstein-Friesian cattle, Principal components analysis, Fisher discriminant analysis, Veterinary medicine, Classification algorithms, Machine learning

On Efficient Algorithms for Computing Near-Best Polynomial Approximations to High-Dimensional, Hilbert-Valued Functions From Limited Samples

Autoren: Ben Adcock, Simone Brugiapaglia, Nick Dexter, Sebastian Moraga

Resource Type: eBook.

Schlagworte: Characteristic functions, Approximation theory, Polynomials

Categories: SCIENCE / Physics / Mathematical & Computational

Efficient algorithms for compressed sensing and matrix completion

Autoren: Wei, Ke Tanner, Jared

Weitere Verfasser: Wei, Ke Tanner, Jared

Schlagwörter: 518, Numerical analysis, numerical algorithms, low per iteration complexity, hard thresholding, alternating minimization, compressed sensing, matrix completion

Zugangs-URL: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.627829