Search Results - analysis of algorithms AND (problem OR problemys) complexity- numerical algorithms AND problems*

Stochastic Trust-Region Algorithm in Random Subspaces with Convergence and Expected Complexity Analyses

Authors: Dzahini, KJ Wild, SM

Source: SIAM Journal on Optimization. 34(3)

Subject Terms: Applied Mathematics, Mathematical Sciences, stochastic derivative-free optimization, randomized subspace methods, zeroth-order methods, Numerical and Computational Mathematics, Operations Research, Applied mathematics

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/1gz0p9z4
https://escholarship.org/content/qt1gz0p9z4/qt1gz0p9z4.pdf

Minimax Problems in Optimal Transport: Algorithm Design and Convergence Analysis

Authors: Huang, Minhui

Subject Terms: Applied mathematics, Computer science, Engineering, Curse of Dimensionality, Fairness, Manifold Optimization, Minimax Optimization, Optimal Transport

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/3cb4c9k0
https://escholarship.org/content/qt3cb4c9k0/qt3cb4c9k0.pdf

Symbolic algorithm for solving SLAEs with multi-diagonal coefficient matrices

Authors: Veneva Milena

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

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

File Description: electronic resource

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

Access URL: https://doaj.org/article/f9e3c5410dc44f88b856ee50ce4a6554

New Classes of Moving Anchor Extragradient Algorithms for Saddlepoint Problems

Authors: Alcala, James Kenneth

Subject Terms: Applied mathematics, Mathematics, anchoring, extragradient, Halpern, minimax, optimization, saddlepoint

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/1v86p77d
https://escholarship.org/content/qt1v86p77d/qt1v86p77d.pdf

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

Authors: Chinedu Nwaigwe Abdon Atangana

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

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

File Description: electronic resource

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

Access URL: https://doaj.org/article/aae022e25c574c839da7f595e12da03c

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

Authors: TOPUZ, Derviş TEKGÖZ, Selçuk

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

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

Comparesion the electrical parameters of photovoltaic cell using numerical methods

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

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

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

File Description: electronic

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

Fractional differential problems with numerical anti-reflective boundary conditions from a numerical linear algebra perspective: A computational study with an extensive numerical validation

Authors: Sousa, Ercilia Tablino-Possio, Cristina Krause, Rolf et al.

Source: Applied Mathematics and Computation. 513

Subject Terms: Physical boundary conditions (BCs), Numerical BCs, Anti-reflective BCs, Fractional differential equations, Fast numerical solvers

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-572884
https://doi.org/10.1016/j.amc.2025.129751

A methodological approach to the computational problems in the estimation of adjusted PIN model

Authors: Ersan, Oguz Ghachem, Montasser

Source: Quantitative finance. 25(7):1133-1145

Subject Terms: AdjPIN, Adjusted probability of informed trading, Cluster analysis, Expectation–Maximization algorithm, Information asymmetry, Maximum-likelihood estimation

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-246155

A Multivariate Complexity Analysis of Qualitative Reasoning Problems

Authors: Eriksson, Leif Lagerkvist, Victor

Source: Proceedings of the 31st International Joint Conference on Artificial Intelligence (IJCAI-22) Proceedings of the International Joint Conference on Artificial Intelligence. :1804-1810

Subject Terms: Constraint Satisfaction and Optimization: Constraint Satisfaction

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Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-198450
https://doi.org/10.24963/ijcai.2022/251

Optimising the selection of welfare indicators in farm animals.

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

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

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)

Authors: Andrea Tellini, Andrea

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

Subject Terms: Análisis matemático

Access URL: http://eprints.ucm.es/23420/

The waveguide eigenvalue problem and the tensor infinite Arnoldi method

Authors: Jarlebring, Elias Mele, Giampaolo Runborg, Olof

Source: SIAM Journal on Scientific Computing. 39(3):A1062-A1088

Subject Terms: nonlinear eigenvalue problems, iterative methods, Krylov methods, Helmholtz equation, Arnoldi’s method, Numerical Analysis, Numerisk analys

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-263719
https://kth.diva-portal.org/smash/get/diva2:1369184/FULLTEXT01.pdf

Roots and Critical Points of Complex Polynomials: Applications of Algorithms in Real Algebra, Moment Theory, Convex Analysis, Optimization, and Positive Polynomials to a Conjecture in Pure Mathematics

Authors: Spjut, Richard William

Subject Terms: Mathematics, Theoretical mathematics, Applied mathematics, Blagovest Sendov Conjecture, Complex Analysis, Optimization, Real Algebra, Real Radical Ideal, Semidefinite Programming

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/7rg4n13q
https://escholarship.org/content/qt7rg4n13q/qt7rg4n13q.pdf

Specialized fast algorithms for IQC feasibility and optimization problems

Authors: Kao, Chung-Yao Megretski, A. Jönsson, Ulf T.

Source: Automatica. 40(2):239-252

Subject Terms: integral quadratic constraint, cutting plane method, semidefinite, programming, stability analysis, positive real lemma, complexity analysis, multiple cuts, deep

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-23114

The complexity of non-convex and conic optimization problems in data science applications

Authors: Molybog, Igor

Subject Terms: Operations research

File Description: application/pdf

Access URL: https://escholarship.org/uc/item/9jx9w0mh
https://escholarship.org/content/qt9jx9w0mh/qt9jx9w0mh.pdf

Comprehensive Review On The Analysis Of Various Machine Learning Algorithms For Early Detection Of Critical Diseases.

Authors: Chitre, Divya Bhushan, Shivendu Patil, Manisha S.

Source: Journal of Advanced Zoology. 2024 Supplement, Vol. 45, p65-72. 8p.

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

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

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

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

An Interior Point Algorithm for Solving Linear Optimization Problems Using a New Trigonometric Kernel Function

Authors: Fathi-Hafshejani, S. Peyghami, M. Reza

Source: Filomat, 2020 Jan 01. 34(5), 1471-1486.

Access URL: https://www.jstor.org/stable/27383275

Numerical Analysis with Algorithms and Programming

Authors: Santanu Saha Ray

Resource Type: eBook.

Subjects: Engineering mathematics--Problems, exercises, etc, Numerical analysis--Problems, exercises, etc, Algorithms--Problems, exercises, etc, Numerical analysis--Data processing--Problems, exercises, etc

Categories: MATHEMATICS / General, MATHEMATICS / Applied, MATHEMATICS / Number Systems