نتائج البحث - "FINITE-ELEMENT APPROXIMATIONS"

المساهمون: Universitat Politècnica de Catalunya. Departament de Matemàtiques, Universitat Politècnica de Catalunya. GRTJ - Grup de Recerca en Teoria de Jocs, Universitat Politècnica de Catalunya. GRAA - Grup de Recerca en Anàlisi Aplicada

مصطلحات موضوعية: Àrees temàtiques de la UPC::Matemàtiques i estadística::Matemàtica aplicada a les ciències, Elastic solids -- Mechanical properties, Viscoelasticity, Mixtures, Finite element approximations, Error estimates, Numerical simulations, Sòlids elàstics -- Propietats mecàniques, Viscoelasticitat, Classificació AMS::74 Mechanics of deformable solids::74E Material properties given special treatment, Classificació AMS::74 Mechanics of deformable solids::74D Materials of strain-rate type and history type, other materials with memory, Classificació AMS::65 Numerical analysis::65M Partial differential equations, initial value and time-dependent initial-boundary value problems

وصف الملف: 22 p.; application/pdf

Relation: info:eu-repo/grantAgreement/MINECO/1PE/MTM2016-74934-P; Fernández, J. [et al.]. A problem with viscoelastic mixtures: numerical analysis and computational experiments. "Applicable analysis: an international journal", 6 2021, vol. 100, núm. 12, p. 2684-2705.; http://hdl.handle.net/2117/173986

الاتاحة: http://hdl.handle.net/2117/173986
https://doi.org/10.1080/00036811.2019.1698721

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5

Image

Multidimensional Hydrodynamic Framework for Modeling Compound Inundation in Coastal Watersheds

المؤلفون: Logan Bayer, Felix Santiago-Collazo

مصطلحات موضوعية: Hydrology not elsewhere classified, Compound Flood, Overland Flow Model, river flow modelling, Finite element approximations, tight coupling

Relation: https://figshare.com/articles/poster/Multidimensional_Hydrodynamic_Framework_for_Modeling_Compound_Inundation_in_Coastal_Watersheds/25193600

الاتاحة: https://doi.org/10.6084/m9.figshare.25193600.v1
https://figshare.com/articles/poster/Multidimensional_Hydrodynamic_Framework_for_Modeling_Compound_Inundation_in_Coastal_Watersheds/25193600

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6

Academic Journal

Discrete Compactness for Edge Elements in the Presence of Mixed Boundary Conditions

المؤلفون: Raffetto, Mirco

المصدر: SIAM Journal on Numerical Analysis, 2005 Jan 01. 42(5), 1818-1829.

URL الوصول: https://www.jstor.org/stable/4101363

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7

Academic Journal

On the Convergence of Galerkin Finite Element Approximations of Electromagnetic Eigenproblems

المؤلفون: Caorsi, Salvatore, Fernandes, Paolo, Raffetto, Mirco

المصدر: SIAM Journal on Numerical Analysis, 2001 Jan 01. 38(2), 580-607.

URL الوصول: https://www.jstor.org/stable/3062070

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8

Academic Journal

Reliable Numerical Solution of a Class of Nonlinear Elliptic Problems Generated by the Poisson–Boltzmann Equation

المؤلفون: Kraus, Johannes, Nakov, Svetoslav, Repin, Sergey

مصطلحات موضوعية: Poisson-Boltzmann equation, semilinear partial differential equations, existence and uniqueness of solutions, convergence of finite element approximations, a priori error estimates, guaranteed and efficient a posteriori error bounds, error indicators and adaptive mesh refinement, differentiaaliyhtälöt

وصف الملف: application/pdf; 293-319; fulltext

Relation: Computational Methods in Applied Mathematics; 20; CONVID_30946703

الاتاحة: http://urn.fi/URN:NBN:fi:jyu-202005273513

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9

Academic Journal

Multigrid for Q k Finite Element Matrices Using a (Block) Toeplitz Symbol Approach

المؤلفون: Paola Ferrari, Ryma Imene Rahla, Cristina Tablino-Possio, Skander Belhaj, Stefano Serra-Capizzano

المصدر: Mathematics; Volume 8; Issue 1; Pages: 5

مصطلحات موضوعية: Multigrid, Matrix-sequences, Spectral analysis, Finite Element approximations

وصف الملف: application/pdf

Relation: Mathematics and Computer Science; https://dx.doi.org/10.3390/math8010005

الاتاحة: https://doi.org/10.3390/math8010005

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10

Academic Journal

A Cahn-Hilliard phase field model coupled to an Allen-Cahn model of viscoelasticity at large strains

المؤلفون: Agosti A., Colli P., Garcke H., Rocca E.

المساهمون: Agosti, A., Colli, P., Garcke, H., Rocca, E.

مصطلحات موضوعية: Cahn–Hilliard, Allen–Cahn, viscoelasticity, large deformations, existence of weak solutions, gradient-stable finite element approximations

Relation: info:eu-repo/semantics/altIdentifier/wos/WOS:001119466000001; volume:36; issue:12; firstpage:6589; lastpage:6638; numberofpages:50; journal:NONLINEARITY; https://hdl.handle.net/11571/1487036

الاتاحة: https://hdl.handle.net/11571/1487036
https://doi.org/10.1088/1361-6544/ad001e

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11

Academic Journal

A least squares approach for saddle point problems

المؤلفون: Karaduman G., Yang M., Li R.-C.

مصطلحات موضوعية: Iterative method, Linear system, LSMR, Saddle point problem, SPPvsLS, Dynamical systems, Image reconstruction, Iterative methods, Least squares approximations, Numerical methods, Computational science and engineerings, Finite element approximations, Image statistics, Least square problems, Least-squares approach, Saddle point linear systems, Saddle point problems, Stokes problem, Linear systems

Relation: Japan Journal of Industrial and Applied Mathematics; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; https://doi.org/10.1007/s13160-022-00509-y; https://hdl.handle.net/11492/8041; 40; 95; 107; 2-s2.0-85127737867

الاتاحة: https://hdl.handle.net/11492/8041
https://doi.org/10.1007/s13160-022-00509-y

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12

A priori error estimates for finite element approximations to transient convection-diffusion-reaction equations in fluidized beds

المؤلفون: V. Dhanya Varma, Suresh Kumar Nadupuri

المصدر: International Journal of Nonlinear Sciences and Numerical Simulation. 23:1047-1060

مصطلحات موضوعية: Physics, Applied Mathematics, Computational Mechanics, General Physics and Astronomy, Statistical and Nonlinear Physics, Finite element approximations, Mechanics, Mechanics of Materials, Modeling and Simulation, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, A priori and a posteriori, Transient (oscillation), Convection–diffusion equation, Engineering (miscellaneous)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::cc02e550663410fccd798b4a2ecb60df
https://doi.org/10.1515/ijnsns-2020-0063

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13

Error Estimates for Two-Scale Composite Finite Element Approximations of Nonlinear Parabolic Equations

المؤلفون: global TamalPramanick

المصدر: Journal of Computational Mathematics. 39:533-557

مصطلحات موضوعية: Nonlinear parabolic equations, Computational Mathematics, Scale (ratio), Mathematical analysis, Composite number, Finite element approximations, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9a109e2c09395e4ca4fb8c25ff25f980
https://doi.org/10.4208/jcm.2001-m2019-0117

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14

Improved ZZ a posteriori error estimators for diffusion problems: Discontinuous elements

المؤلفون: Cuiyu He, Shun Zhang, Zhiqiang Cai

المصدر: Applied Numerical Mathematics. 159:174-189

مصطلحات موضوعية: Curl (mathematics), Numerical Analysis, Finite element space, Applied Mathematics, Estimator, Finite element approximations, 010103 numerical & computational mathematics, 01 natural sciences, Finite element method, 010101 applied mathematics, Computational Mathematics, Jump, Applied mathematics, A priori and a posteriori, 0101 mathematics, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b0d60b0985d2b5ce2cb3ba9da18bf0ec
https://doi.org/10.1016/j.apnum.2020.09.005

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15

Conference

Approximate Riesz Representatives of Shape Gradients

المؤلفون: Paganini, Alberto, Hiptmair, Ralf

المساهمون: Eidgenössische Technische Hochschule - Swiss Federal Institute of Technology Zürich (ETH Zürich), Lorena Bociu, Jean-Antoine Désidéri, Abderrahmane Habbal, TC 7

المصدر: IFIP Advances in Information and Communication Technology ; 27th IFIP Conference on System Modeling and Optimization (CSMO) ; https://hal.inria.fr/hal-01626913 ; 27th IFIP Conference on System Modeling and Optimization (CSMO), Jun 2015, Sophia Antipolis, France. pp.399-409, ⟨10.1007/978-3-319-55795-3_38⟩

مصطلحات موضوعية: Shape gradients, Finite element approximations, [INFO]Computer Science [cs]

جغرافية الموضوع: Sophia Antipolis, France

Relation: hal-01626913; https://hal.inria.fr/hal-01626913; https://hal.inria.fr/hal-01626913/document; https://hal.inria.fr/hal-01626913/file/447583_1_En_38_Chapter.pdf

الاتاحة: https://hal.inria.fr/hal-01626913
https://hal.inria.fr/hal-01626913/document
https://hal.inria.fr/hal-01626913/file/447583_1_En_38_Chapter.pdf
https://doi.org/10.1007/978-3-319-55795-3_38

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