Ebobisse, François; Neff, Patrizio A fourth-order gauge-invariant gradient plasticity model for polycrystals based on Kröner’s incompatibility tensor. (English) Zbl 1446.74093 Math. Mech. Solids 25, No. 2, 129-159 (2020). MSC: 74C05 74E15 PDF BibTeX XML Cite \textit{F. Ebobisse} and \textit{P. Neff}, Math. Mech. Solids 25, No. 2, 129--159 (2020; Zbl 1446.74093) Full Text: DOI arXiv OpenURL
Ebobisse, François; Neff, Patrizio; Aifantis, Elias C. Existence result for a dislocation based model of single crystal gradient plasticity with isotropic or linear kinematic hardening. (English) Zbl 1459.74026 Q. J. Mech. Appl. Math. 71, No. 1, 99-124 (2018). MSC: 74C15 74E15 35Q74 49J40 PDF BibTeX XML Cite \textit{F. Ebobisse} et al., Q. J. Mech. Appl. Math. 71, No. 1, 99--124 (2018; Zbl 1459.74026) Full Text: DOI arXiv OpenURL
Bauer, Sebastian; Neff, Patrizio; Pauly, Dirk; Starke, Gerhard Dev-Div- and Devsym-Devcurl-inequalities for incompatible square tensor fields with mixed boundary conditions. (English) Zbl 1337.35004 ESAIM, Control Optim. Calc. Var. 22, No. 1, 112-133 (2016). MSC: 35A23 35Q61 74C05 78A25 78A30 PDF BibTeX XML Cite \textit{S. Bauer} et al., ESAIM, Control Optim. Calc. Var. 22, No. 1, 112--133 (2016; Zbl 1337.35004) Full Text: DOI arXiv OpenURL
Kraynyukova, N.; Nesenenko, S.; Neff, P.; Chełmiński, K. Well-posedness for dislocation based gradient visco-plasticity with isotropic hardening. (English) Zbl 1330.74032 Nonlinear Anal., Real World Appl. 25, 96-111 (2015). MSC: 74C05 35Q74 35B30 PDF BibTeX XML Cite \textit{N. Kraynyukova} et al., Nonlinear Anal., Real World Appl. 25, 96--111 (2015; Zbl 1330.74032) Full Text: DOI arXiv OpenURL
Chełmiński, Krzysztof; Neff, Patrizio; Owczarek, Sebastian A first regularity result for the Armstrong-Frederick cyclic hardening plasticity model with Cosserat effects. (English) Zbl 1372.74014 J. Math. Anal. Appl. 423, No. 1, 283-304 (2015). MSC: 74C05 74H25 74H30 35B65 35Q74 PDF BibTeX XML Cite \textit{K. Chełmiński} et al., J. Math. Anal. Appl. 423, No. 1, 283--304 (2015; Zbl 1372.74014) Full Text: DOI arXiv OpenURL
Chełmiński, Krzysztof; Neff, Patrizio; Owczarek, Sebastian The Armstrong-Frederick cyclic hardening plasticity model with Cosserat effects. (English) Zbl 1440.74089 J. Differ. Equations 256, No. 11, 3497-3523 (2014). MSC: 74C15 74A35 74H25 35Q74 PDF BibTeX XML Cite \textit{K. Chełmiński} et al., J. Differ. Equations 256, No. 11, 3497--3523 (2014; Zbl 1440.74089) Full Text: DOI arXiv OpenURL
Nesenenko, Sergiy; Neff, Patrizio Well-posedness for dislocation-based gradient viscoplasticity. II: General nonassociative monotone plastic flows. (English) Zbl 1304.35175 Math. Mech. Complex Syst. 1, No. 2, 149-176 (2013). MSC: 35B65 74C10 74D10 35J25 34G20 34G25 47H04 47H05 PDF BibTeX XML Cite \textit{S. Nesenenko} and \textit{P. Neff}, Math. Mech. Complex Syst. 1, No. 2, 149--176 (2013; Zbl 1304.35175) Full Text: DOI OpenURL
Neff, P.; Pauly, D.; Witsch, K.-J. On a canonical extension of Korn’s first and Poincaré’s inequalities to \(\mathsf{H}(\mathrm{Curl})\). (English. Russian original) Zbl 1308.35303 J. Math. Sci., New York 185, No. 5, 721-727 (2012); translation from Zap. Nauchn. Semin. POMI 397, 115-125 (2011). MSC: 35Q74 35A23 74C05 PDF BibTeX XML Cite \textit{P. Neff} et al., J. Math. Sci., New York 185, No. 5, 721--727 (2012; Zbl 1308.35303); translation from Zap. Nauchn. Semin. POMI 397, 115--125 (2011) Full Text: DOI OpenURL
Nesenenko, Sergiy; Neff, Patrizio Well-posedness for dislocation based gradient viscoplasticity. I: Subdifferential case. (English) Zbl 1248.35003 SIAM J. Math. Anal. 44, No. 3, 1694-1712 (2012). MSC: 35A01 35A02 35B65 74C10 74D10 35J25 34G20 34G25 47H04 47H05 PDF BibTeX XML Cite \textit{S. Nesenenko} and \textit{P. Neff}, SIAM J. Math. Anal. 44, No. 3, 1694--1712 (2012; Zbl 1248.35003) Full Text: DOI arXiv OpenURL
Neff, Patrizio; Pauly, Dirk; Witsch, Karl-Josef Maxwell meets Korn: a new coercive inequality for tensor fields in \(\mathbb R^{N \times N}\) with square-integrable exterior derivative. (English) Zbl 1255.35220 Math. Methods Appl. Sci. 35, No. 1, 65-71 (2012). Reviewer: Vincent Lescarret (Gif-sur-Yvette) MSC: 35R45 35Q61 74C05 78A25 78A30 PDF BibTeX XML Cite \textit{P. Neff} et al., Math. Methods Appl. Sci. 35, No. 1, 65--71 (2012; Zbl 1255.35220) Full Text: DOI arXiv OpenURL
Neff, Patrizio; Pauly, Dirk; Witsch, Karl-Josef A canonical extension of Korn’s first inequality to H(Curl) motivated by gradient plasticity with plastic spin. (English. French summary) Zbl 1234.35010 C. R., Math., Acad. Sci. Paris 349, No. 23-24, 1251-1254 (2011). MSC: 35A23 74C05 35B45 PDF BibTeX XML Cite \textit{P. Neff} et al., C. R., Math., Acad. Sci. Paris 349, No. 23--24, 1251--1254 (2011; Zbl 1234.35010) Full Text: DOI arXiv OpenURL
Ebobisse, François; Neff, Patrizio Existence and uniqueness for rate-independent infinitesimal gradient plasticity with isotropic hardening and plastic spin. (English) Zbl 1257.74023 Math. Mech. Solids 15, No. 6, 691-703 (2010). MSC: 74C05 74G25 74G30 35Q74 PDF BibTeX XML Cite \textit{F. Ebobisse} and \textit{P. Neff}, Math. Mech. Solids 15, No. 6, 691--703 (2010; Zbl 1257.74023) Full Text: DOI OpenURL
Neff, Patrizio; Müller, Wolfgang; Wieners, Christian Parallel simulation of an infinitesimal elasto-plastic Cosserat model. (English) Zbl 1342.74028 GAMM-Mitt. 33, No. 1, 79-94 (2010). MSC: 74C05 65K15 74A35 74S05 PDF BibTeX XML Cite \textit{P. Neff} et al., GAMM-Mitt. 33, No. 1, 79--94 (2010; Zbl 1342.74028) Full Text: DOI OpenURL
Neff, Patrizio; Hong, Kwon-Il; Jeong, Jena The Reissner-Mindlin plate is the \(\Gamma \)-limit of cosserat elasticity. (English) Zbl 1253.74004 Math. Models Methods Appl. Sci. 20, No. 9, 1553-1590 (2010). MSC: 74A35 74A30 74C05 74C10 PDF BibTeX XML Cite \textit{P. Neff} et al., Math. Models Methods Appl. Sci. 20, No. 9, 1553--1590 (2010; Zbl 1253.74004) Full Text: DOI OpenURL
Chełmiński, Krzysztof; Neff, Patrizio \(H^1_{\text{loc}}\)-stress and strain regularity in Cosserat plasticity. (English) Zbl 1160.74007 ZAMM, Z. Angew. Math. Mech. 89, No. 4, 257-266 (2009). MSC: 74C05 74H30 PDF BibTeX XML Cite \textit{K. Chełmiński} and \textit{P. Neff}, ZAMM, Z. Angew. Math. Mech. 89, No. 4, 257--266 (2009; Zbl 1160.74007) Full Text: DOI OpenURL
Neff, Patrizio; Chełmiński, Krzysztof; Alber, Hans-Dieter Notes on strain gradient plasticity: finite strain covariant modelling and global existence in the infinitesimal rate-independent case. (English) Zbl 1160.74009 Math. Models Methods Appl. Sci. 19, No. 2, 307-346 (2009). MSC: 74C05 74A15 74H20 74H25 35Q72 PDF BibTeX XML Cite \textit{P. Neff} et al., Math. Models Methods Appl. Sci. 19, No. 2, 307--346 (2009; Zbl 1160.74009) Full Text: DOI OpenURL
Neff, Patrizio; Sydow, Antje; Wieners, Christian Numerical approximation of incremental infinitesimal gradient plasticity. (English) Zbl 1155.74316 Int. J. Numer. Methods Eng. 77, No. 3, 414-436 (2009). MSC: 74C99 PDF BibTeX XML Cite \textit{P. Neff} et al., Int. J. Numer. Methods Eng. 77, No. 3, 414--436 (2009; Zbl 1155.74316) Full Text: DOI Link OpenURL
Klawonn, Axel; Neff, Patrizio; Rheinbach, Oliver; Vanisy, Stefanie FETI-DP methods for P-elasticity. (English) Zbl 1393.74015 PAMM, Proc. Appl. Math. Mech. 8, 10859-10860 (2008). MSC: 74C05 74S05 PDF BibTeX XML Cite \textit{A. Klawonn} et al., PAMM, Proc. Appl. Math. Mech. 8, 10859--10860 (2008; Zbl 1393.74015) Full Text: DOI OpenURL
Müller, Wolfgang; Neff, Patrizio; Wieners, Christian Numerical results for an elasto-plastic Cosserat model with more than one million DoF in 3D. (English) Zbl 1393.74217 PAMM, Proc. Appl. Math. Mech. 8, 10557-10558 (2008). MSC: 74S05 74B05 74C05 PDF BibTeX XML Cite \textit{W. Müller} et al., PAMM, Proc. Appl. Math. Mech. 8, 10557--10558 (2008; Zbl 1393.74217) Full Text: DOI OpenURL
Fischle, Andreas; Neff, Patrizio; Münch, Ingo Symmetric Cauchy stresses do not imply symmetric Biot strains in weak formulations of isotropic hyperelasticity with rotational degrees of freedom. (English) Zbl 1393.74013 PAMM, Proc. Appl. Math. Mech. 8, 10419-10420 (2008). MSC: 74C05 PDF BibTeX XML Cite \textit{A. Fischle} et al., PAMM, Proc. Appl. Math. Mech. 8, 10419--10420 (2008; Zbl 1393.74013) Full Text: DOI OpenURL
Neff, Patrizio Uniqueness of strong solutions in infinitesimal perfect gradient-plasticity with plastic spin. (English) Zbl 1209.74020 Daya Reddy, B. (ed.), IUTAM symposium on theoretical, computational and modelling aspects of inelastic media. Proceedings of the IUTAM symposium held at Cape Town, South Africa, January 14–18, 2008. Dordrecht: Springer (ISBN 978-1-4020-9089-9/hbk; 978-1-4020-9090-5/ebook). IUTAM Bookseries 11, 129-140 (2008). MSC: 74C99 74H25 PDF BibTeX XML Cite \textit{P. Neff}, IUTAM Bookser. 11, 129--140 (2008; Zbl 1209.74020) Full Text: DOI OpenURL
Neff, Patrizio; Knees, Dorothee Regularity up to the boundary for nonlinear elliptic systems arising in time-incremental infinitesimal elasto-plasticity. (English) Zbl 1193.35224 SIAM J. Math. Anal. 40, No. 1, 21-43 (2008). Reviewer: Ulisse Stefanelli (Pavia) MSC: 35Q74 35B65 74A35 74C05 74G40 35J47 PDF BibTeX XML Cite \textit{P. Neff} and \textit{D. Knees}, SIAM J. Math. Anal. 40, No. 1, 21--43 (2008; Zbl 1193.35224) Full Text: DOI Link OpenURL
Chelminski, Krzysztof; Neff, Patrizio A note on approximation of Prandtl-Reuss plasticity through Cosserat plasticity. (English) Zbl 1185.35277 Q. Appl. Math. 66, No. 2, 351-357 (2008). MSC: 35Q74 74A35 74A30 74C05 74C10 PDF BibTeX XML Cite \textit{K. Chelminski} and \textit{P. Neff}, Q. Appl. Math. 66, No. 2, 351--357 (2008; Zbl 1185.35277) Full Text: DOI Link OpenURL
Neff, Patrizio; Münch, Ingo Curl bounds grad on \(\mathrm{SO}(3)\). (English) Zbl 1139.74008 ESAIM, Control Optim. Calc. Var. 14, No. 1, 148-159 (2008). MSC: 74C05 53Z05 PDF BibTeX XML Cite \textit{P. Neff} and \textit{I. Münch}, ESAIM, Control Optim. Calc. Var. 14, No. 1, 148--159 (2008; Zbl 1139.74008) Full Text: DOI EuDML OpenURL
Neff, Patrizio; Chełmiński, Krzysztof; Müller, Wolfgang; Wieners, Christian A numerical solution method for an infinitesimal elasto-plastic Cosserat model. (English) Zbl 1137.74012 Math. Models Methods Appl. Sci. 17, No. 8, 1211-1239 (2007). MSC: 74C05 74S05 74H15 74A35 PDF BibTeX XML Cite \textit{P. Neff} et al., Math. Models Methods Appl. Sci. 17, No. 8, 1211--1239 (2007; Zbl 1137.74012) Full Text: DOI OpenURL
Neff, Patrizio; Chelmínski, Krzysztof Well-posedness of dynamic Cosserat plasticity. (English) Zbl 1120.74006 Appl. Math. Optimization 56, No. 1, 19-35 (2007). MSC: 74A35 74C05 74H20 74H25 PDF BibTeX XML Cite \textit{P. Neff} and \textit{K. Chelmínski}, Appl. Math. Optim. 56, No. 1, 19--35 (2007; Zbl 1120.74006) Full Text: DOI OpenURL
Neff, Patrizio A finite-strain elastic-plastic Cosserat theory for polycrystals with grain rotations. (English) Zbl 1213.74032 Int. J. Eng. Sci. 44, No. 8-9, 574-594 (2006). MSC: 74A35 74C05 74C20 74E15 PDF BibTeX XML Cite \textit{P. Neff}, Int. J. Eng. Sci. 44, No. 8--9, 574--594 (2006; Zbl 1213.74032) Full Text: DOI OpenURL
Neff, Patrizio The \(\gamma\)-limit of a finite-strain Cosserat model for asymptotically thin domains and a consequence for the Cosserat couple modulus \(\mu_{c}\). (English) Zbl 1391.74131 PAMM, Proc. Appl. Math. Mech. 5, 629-630 (2005). MSC: 74K15 74C05 PDF BibTeX XML Cite \textit{P. Neff}, PAMM, Proc. Appl. Math. Mech. 5, 629--630 (2005; Zbl 1391.74131) Full Text: DOI OpenURL
Neff, Patrizio; Chełmiński, Krzysztof Infinitesimal elastic-plastic Cosserat micropolar theory. Moselling and global existence in the rate-independent case. (English) Zbl 1084.74004 Proc. R. Soc. Edinb., Sect. A, Math. 135, No. 5, 1017-1039 (2005). MSC: 74A35 74C05 74H20 74H25 PDF BibTeX XML Cite \textit{P. Neff} and \textit{K. Chełmiński}, Proc. R. Soc. Edinb., Sect. A, Math. 135, No. 5, 1017--1039 (2005; Zbl 1084.74004) Full Text: DOI OpenURL
Neff, Patrizio Local existence and uniqueness for quasistatic finite plasticity with grain boundary relaxation. (English) Zbl 1072.74013 Q. Appl. Math. 63, No. 1, 88-116 (2005). MSC: 74C20 74H20 74H25 74E15 PDF BibTeX XML Cite \textit{P. Neff}, Q. Appl. Math. 63, No. 1, 88--116 (2005; Zbl 1072.74013) Full Text: DOI Link OpenURL
Neff, Patrizio A geometrically exact viscoplastic membrane-shell with viscoelastic transverse shear resistance avoiding degeneracy in the thin-shell limit. I: The viscoelastic membrane-plate. (English) Zbl 1079.74039 Z. Angew. Math. Phys. 56, No. 1, 148-182 (2005). MSC: 74K15 74K20 74C20 74D10 74G65 PDF BibTeX XML Cite \textit{P. Neff}, Z. Angew. Math. Phys. 56, No. 1, 148--182 (2005; Zbl 1079.74039) Full Text: DOI OpenURL
Neff, Patrizio Some results concerning the mathematical treatment of finite plasticity. (English) Zbl 1263.74017 Hutter, Kolumban (ed.) et al., Deformation and failure in metallic materials. Berlin: Springer (ISBN 3-540-00848-9/hbk). Lecture Notes in Applied and Computational Mechanics 10, 251-274 (2003). MSC: 74C15 35Q74 PDF BibTeX XML Cite \textit{P. Neff}, Lect. Notes Appl. Comput. Mech. 10, 251--274 (2003; Zbl 1263.74017) OpenURL
Neff, Patrizio Finite multiplicative plasticity for small elastic strains with linear balance equations and grain boundary relaxation. (English) Zbl 1035.74015 Contin. Mech. Thermodyn. 15, No. 2, 161-195 (2003). MSC: 74C20 74A15 74E15 PDF BibTeX XML Cite \textit{P. Neff}, Contin. Mech. Thermodyn. 15, No. 2, 161--195 (2003; Zbl 1035.74015) Full Text: DOI OpenURL
Neff, Patrizio; Wieners, Christian Comparison of models for finite plasticity: a numerical study. (English) Zbl 1129.74303 Comput. Vis. Sci. 6, No. 1, 23-35 (2003). MSC: 74C15 74C20 74S30 PDF BibTeX XML Cite \textit{P. Neff} and \textit{C. Wieners}, Comput. Vis. Sci. 6, No. 1, 23--35 (2003; Zbl 1129.74303) Full Text: DOI OpenURL
Neff, P. On a viscoplastic approximation in finite plasticity. (English) Zbl 1419.74082 PAMM, Proc. Appl. Math. Mech. 1, 403-404 (2002). MSC: 74C10 74E15 74H20 74H25 PDF BibTeX XML Cite \textit{P. Neff}, PAMM, Proc. Appl. Math. Mech. 1, 403--404 (2002; Zbl 1419.74082) Full Text: DOI OpenURL
Neff, Patrizio On Korn’s first inequality with non-constant coefficients. (English) Zbl 1143.74311 Proc. R. Soc. Edinb., Sect. A, Math. 132, No. 1, 221-243 (2002). MSC: 74C15 35Q72 PDF BibTeX XML Cite \textit{P. Neff}, Proc. R. Soc. Edinb., Sect. A, Math. 132, No. 1, 221--243 (2002; Zbl 1143.74311) Full Text: DOI Link OpenURL
Neff, Patrizio A model desribing small elastic deformations and Korn’s inequality with nonconstant coefficients. (English) Zbl 0998.74011 ZAMM, Z. Angew. Math. Mech. 81, Suppl. 3, 607-608 (2001). MSC: 74C15 35Q72 PDF BibTeX XML Cite \textit{P. Neff}, ZAMM, Z. Angew. Math. Mech. 81, 607--608 (2001; Zbl 0998.74011) Full Text: DOI OpenURL
Neff, Patrizio Mathematical analysis of multiplicative viscoplasticity. (Mathematische Analyse multiplikativer Viskoplastizität.) (German) Zbl 0970.74002 Aachen: Shaker Verlag. Darmstadt: TU Darmstadt, viii, 210 p. (2000). Reviewer: Albrecht Bertram (Magdeburg) MSC: 74-02 74C10 35Q72 PDF BibTeX XML Cite \textit{P. Neff}, Mathematische Analyse multiplikativer Viskoplastizität. Aachen: Shaker Verlag; Darmstadt: TU Darmstadt (2000; Zbl 0970.74002) Full Text: Link OpenURL