analisi numerica

Also known as numerical computation, numerical mathematics, numerical modelling, computer-assisted analysis

branca della matematica applicata

AI overview

Numerical analysis is the study of methods and algorithms that solve mathematical problems by using approximate numbers rather than exact ones. It matters because many real-world mathematical problems are too complex to solve exactly, so these approximation techniques allow scientists, engineers, and others to get practical answers quickly.

AI-generated from the Wikipedia summary — may contain errors.

Research

527,918 papers

Numerical analysis of grasshopper escapement.Physical review. E · 2021Ziemkiewicz DDOI: 10.1103/PhysRevE.103.062208
Numerical Analysis of the Freezing Behavior of Saturated Cementitious Materials with Different Amounts of Chloride.Materials (Basel, Switzerland) · 2023Zadran S, Ožbolt J, Gambarelli SDOI: 10.3390/ma16196594
Experimental and Numerical Analysis of Steel-Polypropylene Hybrid Fibre Reinforced Concrete Deep Beams.Polymers · 2023Khaleel Ibrahim S, Abbas Hadi N, Movahedi Rad MDOI: 10.3390/polym15102340
Pain intensity on the first day after surgery: a prospective cohort study comparing 179 surgical procedures.Anesthesiology · 2013Gerbershagen HJ, Aduckathil S, van Wijck AJ et al.DOI: 10.1097/ALN.0b013e31828866b3
Experimental and numerical analysis of electroactive characteristics of scleral tissue.Acta biomaterialia · 2022Mehr JA, Hatami-Marbini HDOI: 10.1016/j.actbio.2022.01.017
Numerical analysis of MHD axisymmetric rotating Bodewadt rheology under viscous dissipation and ohmic heating effects.Scientific reports · 2022Awais M, Bibi M, Ali A et al.DOI: 10.1038/s41598-022-13676-2
Non-compartmental data analysis using SimBiology and MATLAB.Translational and clinical pharmacology · 2019Park JS, Kim JRDOI: 10.12793/tcp.2019.27.3.89
Numerical analysis of two-filter method for continuous measurement of airborne Rn-222.Journal of radiological protection : official journal of the Society for Radiological Protection · 2021Wang YDOI: 10.1088/1361-6498/abe275

via PubMed

Article · Italiano

L'analisi numerica (detta anche calcolo numerico o calcolo scientifico) è una branca della matematica applicata che risolve i modelli prodotti dall'analisi matematica alle scomposizioni finite normalmente praticabili, coinvolgendo il concetto di approssimazione. I suoi strumenti, detti algoritmi, sono caratterizzabili in base a velocità di convergenza, stabilità numerica e computabilità.

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