Výsledky vyhledávání - "discontinuity problems"

Strong Existence for Free-Discontinuity Problems with Nonstandard Growth

Autoři: Leone, Chiara Scilla, Giovanni Solombrino, Francesco a další

Zdroj: SIAM Journal on Mathematical Analysis. 57:2229-2254

Témata: 49J45, 46E30, 35B65, Mathematics - Analysis of PDEs, FOS: Mathematics, free-discontinuity problems, nonstandard growth, regularity, minimizers, free-discontinuity problems, minimizers, nonstandard growth, regularity, Analysis of PDEs (math.AP)

Přístupová URL adresa: http://arxiv.org/abs/2405.06625
https://hdl.handle.net/11588/1013518
https://doi.org/10.1137/24m1660474

Strong approximation of special functions of bounded variation functions with prescribed jump direction

Autoři: Lazzaroni, Giuliano Wozniak, Piotr Zeppieri, Caterina Ida

Zdroj: Mathematische Nachrichten. 298:312-327

Témata: Anisotropy, Approximation, Free-discontinuity problems, Prescribed jump direction, SBV-functions, 0101 mathematics, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: https://hdl.handle.net/2158/1423335
https://doi.org/10.1002/mana.202300346

A free discontinuity approach to optimal profiles in Stokes flows

Autoři: Bucur, Dorin Chambolle, Antonin Giacomini, Alessandro a další

Přispěvatelé: Bucur, Dorin Chambolle, Antonin Giacomini, Alessandro a další

Zdroj: Annales de l'Institut Henri Poincaré C, Analyse non linéaire. 42:593-645

Témata: 49Q10, 76D07, 76D55, 35R35, [MATH.MATH-OC] Mathematics [math]/Optimization and Control [math.OC], Stokes flow, 01 natural sciences, free discontinuity problems, Stokes flow, Navier boundary conditions, drag, Stokes and related (Oseen, etc.) flows, Drag, Navier boundary conditions, Free discontinuity problems, Optimization of shapes other than minimal surfaces, Mathematics - Analysis of PDEs, free discontinuity problems, FOS: Mathematics, [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP], Free boundary problems for PDEs, [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC], [MATH.MATH-AP] Mathematics [math]/Analysis of PDEs [math.AP], 0101 mathematics, drag, Flow control and optimization for incompressible viscous fluids, Analysis of PDEs (math.AP)

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: http://arxiv.org/abs/2301.01073
https://cnrs.hal.science/hal-03920819v2
https://doi.org/10.4171/aihpc/111
https://cnrs.hal.science/hal-03920819v2/document

Gamma-convergence for free-discontinuity problems in linear elasticity: homogenization and relaxation

Autoři: Friedrich M. Perugini M. Solombrino F.

Zdroj: Indiana University Mathematics Journal. 72:1949-2023

Témata: variational fracture, free-discontinuity problems, functions of bounded deformation, $\Gamma$-convergence, homogenization, relaxation, Mathematics - Analysis of PDEs, relaxation, free-discontinuity problems, homogenization, FOS: Mathematics, $\Gamma$-convergence, functions of bounded deformation, variational fracture, Variational fracture, Γ -convergence, Analysis of PDEs (math.AP)

Přístupová URL adresa: http://arxiv.org/abs/2010.05461
https://hdl.handle.net/11588/945303
https://hdl.handle.net/11587/543849
https://doi.org/10.1512/iumj.2023.72.9499

Evaluation of the Application of the Moving Particle Semi-Implicit Method (MPS) to Numerical Simulations of Coupled Flow Between Low-Permeability Porous Media and Surface Water

Autoři: Yoshihiko Hibi

Zdroj: Water ; Volume 17 ; Issue 6 ; Pages: 863

Témata: moving particle semi-implicit method, Navier–Stokes equations, Richards equations, surface water–groundwater interaction, discontinuity problems

Geografické téma: agris

Popis souboru: application/pdf

Relation: Hydrology; https://dx.doi.org/10.3390/w17060863

Dostupnost: https://doi.org/10.3390/w17060863

Non-local approximation of free-discontinuity problems in linear elasticity and application to stochastic homogenisation

Autoři: Roberta Marziani Francesco Solombrino

Zdroj: Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 154:1060-1094

Témata: deterministic and stochastic homogenisation, functions of bounded deformations, 49J45, 49Q20, 74Q05, 74R10, 70G75, non-local approximation, 01 natural sciences, Functional Analysis (math.FA), Mathematics - Functional Analysis, Mathematics - Analysis of PDEs, Γ-convergence, free discontinuity problems, 0103 physical sciences, FOS: Mathematics, 0101 mathematics, variational fracture, Analysis of PDEs (math.AP)

Přístupová URL adresa: http://arxiv.org/abs/2212.13759
https://hdl.handle.net/11588/926143

Gamma-convergence and integral representation for a class of free discontinuity functionals

Autoři: Dal Maso Gianni Toader Rodica Dal Maso, G. a další

Přispěvatelé: Dal Maso Gianni Toader Rodica Dal Maso, G. a další

Témata: blow-up method, Free discontinuity problems, Gamma-convergence, integral representation, Free discontinuity problems, Gamma-convergence, integral representation, blow-up method

Popis souboru: STAMPA; application/pdf

Přístupová URL adresa: https://www.heldermann.de/JCA/JCA31/JCA312/jca31025.htm
https://hdl.handle.net/11368/3099041
https://hdl.handle.net/11390/1275507
https://hdl.handle.net/20.500.11767/141950
https://www.heldermann.de/JCA/JCA31/JCA312/jca31025.htm

Quasistatic crack growth in elasto-plastic materials with hardening: The antiplane case

Autoři: Gianni Dal Maso Rodica Toader Dal Maso, G. a další

Přispěvatelé: Gianni Dal Maso Rodica Toader Dal Maso, G. a další

Zdroj: Advances in Calculus of Variations. 17:487-502

Témata: rate independent processe, free-discontinuity problem, Fracture mechanic, variational models, free-discontinuity problems, rate independent processes, Fracture mechanics, quasistatic evolution problems, small strain associative elasto-plasticity with hardening, quasistatic evolution problem, 0101 mathematics, 01 natural sciences

Popis souboru: STAMPA; application/pdf

Přístupová URL adresa: https://www.degruyter.com/document/doi/10.1515/acv-2022-0025/html
https://hdl.handle.net/11368/3072879
https://hdl.handle.net/11390/1240045
https://doi.org/10.1515/acv-2022-0025
https://www.degruyter.com/document/doi/10.1515/acv-2022-0025/html
https://doi.org/10.1515/acv-2022-0025
https://hdl.handle.net/11368/3072879

Γ-Convergence and Integral Representation for a Class of Free Discontinuity Functionals

Autoři: Maso G. D. Toader R.

Témata: blow-up method, Free discontinuity problems, Gamma-convergence, integral representation

Přístupová URL adresa: https://hdl.handle.net/11390/1275507

Integral representation and $$\Gamma $$-convergence for free-discontinuity problems with $$p(\cdot )$$-growth

Autoři: Scilla, Giovanni Solombrino, Francesco Stroffolini, Bianca

Zdroj: Calculus of Variations and Partial Differential Equations. 62

Témata: Mathematics - Analysis of PDEs, free-discontinuity problems, $p(x)$-growth, 49J45, 46E30, 49M20, free-discontinuity problems, $p(x)$-growth, $\Gamma$-convergence, integral representation, $\Gamma$-convergence, integral representation, 49J45, 46E30, 49M20

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/abs/2204.09530
https://hdl.handle.net/11588/935243
https://hdl.handle.net/11588/935243
https://doi.org/10.1007/s00526-023-02549-9
https://hdl.handle.net/11587/543847
https://doi.org/10.1007/s00526-023-02549-9

Brittle fracture in linearly elastic plates

Autoři: Stefano Almi Emanuele Tasso

Zdroj: Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 153:68-103

Témata: brittle fracture, Gamma-convergence, Mathematics - Analysis of PDEs, Γ-convergence, free discontinuity problems, Dimension reduction, FOS: Mathematics, 0101 mathematics, 49J45, 74R10, 74G65, 74K15, 01 natural sciences, Analysis of PDEs (math.AP)

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/pdf/2006.09150
http://arxiv.org/abs/2006.09150
https://hdl.handle.net/11588/915788
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0308210521000718
https://hdl.handle.net/11588/915788
https://doi.org/10.1017/prm.2021.71
https://arxiv.org/abs/2006.09150
https://hdl.handle.net/20.500.11767/142390
https://doi.org/10.1017/prm.2021.71

A dimension-reduction model for brittle fractures on thin shells with mesh adaptivity

Autoři: Almi, Stefano Belz, Sandro Micheletti, Stefano a další

Zdroj: Mathematical Models and Methods in Applied Sciences. 31:37-81

Témata: free discontinuity problems, anisotropic mesh adaptation, brittle fracture on thin shells, Dimension reduction, finite elements, phase-field approximation, FOS: Mathematics, Dimension reduction, brittle fracture on thin shells, phase-field approximation, free discontinuity problems, anisotropic mesh adaptation, finite elements, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), 0101 mathematics, 01 natural sciences

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/pdf/2004.08871
http://arxiv.org/abs/2004.08871
https://hdl.handle.net/11588/881599
https://dblp.uni-trier.de/db/journals/corr/corr2004.html#abs-2004-08871
https://www.worldscientific.com/doi/10.1142/S0218202521500020
http://ui.adsabs.harvard.edu/abs/2020arXiv200408871A/abstract
https://hdl.handle.net/11588/881599
https://doi.org/10.1142/S0218202521500020
https://hdl.handle.net/11311/1223753
https://www.worldscientific.com/doi/abs/10.1142/S0218202521500020
https://doi.org/10.1142/S0218202521500020

Phase-field approximation for a class of cohesive fracture energies with an activation threshold

Autoři: Chambolle, Antonin Crismale, Vito Centre de Mathématiques Appliquées de l'Ecole polytechnique (CMAP) a další

Přispěvatelé: Chambolle, Antonin Crismale, Vito Centre de Mathématiques Appliquées de l'Ecole polytechnique (CMAP) a další

Zdroj: Advances in Calculus of Variations

Témata: 74R99, 49Q20, 01 natural sciences, cohesive fracture, 2010 MSC: 49J45, Free discontinuity problems, Mathematics - Analysis of PDEs, Γ-convergence, special functions of bounded deformation, free discontinuity problems, 35Q74, FOS: Mathematics, [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP], [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC], 0101 mathematics, 26A45, Analysis of PDEs (math.AP)

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/pdf/1812.05301
http://arxiv.org/abs/1812.05301
https://www.degruyter.com/document/doi/10.1515/acv-2019-0018/html
https://hdl.handle.net/11573/1454742
https://doi.org/10.1515/acv-2019-0018

Crack growth by vanishing viscosity in planar elasticity

Autoři: Ilaria Lucardesi Giuliano Lazzaroni Stefano Almi

Zdroj: Mathematics in Engineering, Vol 2, Iss 1, Pp 141-173 (2020)

Témata: Griffith's criterion, local minimizers, griffith's criterion, 101002 Analysis, crack propagation, PROPAGATION, stress intensity factor, LIMIT, 01 natural sciences, brittle fracture, Mathematics - Analysis of PDEs, SYSTEMS, free-discontinuity problems, Free-discontinuity problems, vanishing viscosity, energy derivative, energy release rate, FOS: Mathematics, Energy derivative, 0101 mathematics, Local minimizers, Stress intensity factor, T57-57.97, Applied mathematics. Quantitative methods, Crack propagation, QUASI-STATIC EVOLUTION, FRACTURE, EXISTENCE, MODEL, Brittle fracture, ENERGY-RELEASE RATE, Gri th's criterion, Energy release rate, Vanishing viscosity, APPROXIMATION, Analysis of PDEs (math.AP)

Popis souboru: application/pdf

Přístupová URL adresa: http://arxiv.org/abs/1906.02631
https://doaj.org/article/8fd9b09c75cb40d793d071319a81b35d
https://ucrisportal.univie.ac.at/de/publications/f5ba3cb7-f3f4-4902-a4b5-4257c27d5986
https://doi.org/10.3934/mine.2020008
https://hdl.handle.net/11588/881609
http://ui.adsabs.harvard.edu/abs/2019arXiv190602631A/abstract
https://www.aimspress.com/article/10.3934/mine.2020008/fulltext.html
http://www.aimspress.com/article/10.3934/mine.2020008
https://hdl.handle.net/11568/1210942
https://doi.org/10.3934/mine.2020008
https://hdl.handle.net/11588/881609
https://doi.org/10.3934/mine.2020008
https://hdl.handle.net/2158/1206954
https://doi.org/10.3934/mine.2020008
https://www.aimspress.com/article/10.3934/mine.2020008

Manifold-constrained free discontinuity problems and Sobolev approximation

Autoři: Dipasquale, Federico Luigi Stroffolini, Bianca

Zdroj: Nonlinear Analysis. 247:113597

Témata: Mathematics - Functional Analysis, Mathematics - Analysis of PDEs, 0103 physical sciences, FOS: Mathematics, Free-discontinuity problems Variable-exponent-spaces, 0101 mathematics, 01 natural sciences, Analysis of PDEs (math.AP), Functional Analysis (math.FA)

Přístupová URL adresa: http://arxiv.org/abs/2307.02265
https://hdl.handle.net/11588/965023
https://www.sciencedirect.com/science/article/pii/S0362546X24001160?via=ihub
https://hdl.handle.net/11588/965023
https://doi.org/10.1016/j.na.2024.113597
https://www.sciencedirect.com/science/article/pii/S0362546X24001160?via=ihub

Fracture with healing: A first step towards a new view of cavitation

Autoři: Francfort, Gilles Giacomini, Alessandro Lopez-Pamies, Oscar a další

Přispěvatelé: Francfort, Gilles Giacomini, Alessandro Lopez-Pamies, Oscar a další

Zdroj: Anal. PDE 12, no. 2 (2019), 417-447

Témata: 74R10, 47J35, [MATH] Mathematics [math], Fracture, Free discontinuity problems, Minimizing evolutions, Analysis, Numerical Analysis, Applied Mathematics, Mathematics subject classification 2010 : 74R10, 01 natural sciences, fracture, free discontinuity problems, 35Q74, minimizing evolutions, 49J45, 28A75, Mathematics subject classification 2010 : 74R10 35Q74 49J45 28A75 47J35 minimizing evolutions fracture free discontinuity problems, 47J35 minimizing evolutions, [MATH]Mathematics [math], 0101 mathematics

Popis souboru: application/pdf

Přístupová URL adresa: https://hal.science/hal-03964215v1
https://hal.science/hal-03964215v1/document
https://doi.org/10.2140/apde.2019.12.417
https://experts.illinois.edu/en/publications/fracture-with-healing-a-first-step-towards-a-new-view-of-cavitati
https://iris.unibs.it/handle/11379/513143
https://msp.org/apde/2019/12-2/p05.xhtml
https://projecteuclid.org/journals/analysis-and-pde/volume-12/issue-2/Fracture-with-healing--A-first-step-towards-a-new/10.2140/apde.2019.12.417.full
https://msp.org/apde/2019/12-2/apde-v12-n2-p05-s.pdf
https://msp.org/apde/2019/12-2/apde-v12-n2-p05-s.pdf
https://hdl.handle.net/11379/513143
https://doi.org/10.2140/apde.2019.12.417
https://projecteuclid.org/euclid.apde/1539050445

Integral representation for energies in linear elasticity with surface discontinuities

Autoři: Crismale, Vito Friedrich, Manuel Solombrino, Francesco

Zdroj: Advances in Calculus of Variations

Témata: generalized special functions of bounded deformation, Mathematics - Analysis of PDEs, Korn-type inequalities, free discontinuity problems, global method for relaxation, 4. Education, FOS: Mathematics, Integral representation, 0101 mathematics, 26A45 49J45, 49Q20, 70G75, 74R10, 01 natural sciences, Analysis of PDEs (math.AP)

Popis souboru: application/pdf

Přístupová URL adresa: https://www.degruyter.com/document/doi/10.1515/acv-2020-0047/pdf
http://arxiv.org/abs/2005.06866
https://hdl.handle.net/11588/824991
https://www.degruyter.com/view/journals/acv/ahead-of-print/article-10.1515-acv-2020-0047/article-10.1515-acv-2020-0047.xml?language=en

Equilibrium Configurations for Epitaxially Strained Films and Material Voids in Three-Dimensional Linear Elasticity

Autoři: Crismale V. Friedrich M.

Zdroj: Archive for Rational Mechanics and Analysis

Témata: Mathematics - Functional Analysis, Epitaxial growth, material voids, free discontinuity problems, generalized special functions of bounded deformation, relaxation, Γ-convergence, phase-field approximation, FOS: Mathematics, 0101 mathematics, 01 natural sciences, Functional Analysis (math.FA)

Popis souboru: application/pdf

Přístupová URL adresa: https://iris.uniroma1.it/bitstream/11573/1485813/3/Crismale_Equilibrium-configurations_2020.pdf
http://arxiv.org/abs/1910.03845
http://ui.adsabs.harvard.edu/abs/2020ArRMA.237.1041C/abstract
https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002279396984789
https://link.springer.com/article/10.1007/s00205-020-01525-3
https://arxiv.org/pdf/1910.03845
https://arxiv.org/abs/1910.03845
https://hdl.handle.net/11573/1485813
https://doi.org/10.1007/s00205-020-01525-3

Griffith energies as small strain limit of nonlinear models for nonsimple brittle materials

Autoři: Manuel Friedrich

Zdroj: Mathematics in Engineering, Vol 2, Iss 1, Pp 75-100 (2020)

Témata: T57-57.97, Applied mathematics. Quantitative methods, nonsimple materials, 01 natural sciences, brittle materials, γ-convergence, 74R10, 49J45, 70G75, Mathematics - Analysis of PDEs, free discontinuity problems, FOS: Mathematics, functions of bounded variation and deformation, griffith energies, 0101 mathematics, variational fracture, Analysis of PDEs (math.AP)

Přístupová URL adresa: http://arxiv.org/abs/1906.07817
https://doaj.org/article/558e111255374c5dabecc690e7a8e7a8
https://www.aimspress.com/article/10.3934/mine.2020005/fulltext.html
https://ui.adsabs.harvard.edu/abs/2019arXiv190607817F/abstract

Homogenisation of high-contrast brittle materials

Autoři: Caterina Ida Zeppieri

Zdroj: Mathematics in Engineering, Vol 2, Iss 1, Pp 174-202 (2020)

Témata: γ-convergence, brittle fracture, T57-57.97, homogenisation, Applied mathematics. Quantitative methods, free-discontinuity problems, 0101 mathematics, high-contrast materials, porous materials, 01 natural sciences

Přístupová URL adresa: https://doaj.org/article/229058a88df94973842ed8bec6972204
https://www.aimspress.com/article/10.3934/mine.2020009/fulltext.html