Access the full text.
Sign up today, get DeepDyve free for 14 days.
(2017)
A new characterisation of ∞-harmonic and p-harmonic mappings via affine variations in L ∞ . Electron
Birzhan Ayanbayev, Nikos Katzourakis (2016)
A pointwise characterisation of the PDE system of vectorial calculus of variations in L∞Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 150
N Katzourakis (2017)
Absolutely minimising generalised solutions to the equations of vectorial calculus of variations in $$L^\infty $$ L ∞Calc. Var. PDE, 56
Nicholas Katzourakis (2013)
Explicit 2D ∞-harmonic maps whose interfaces have junctions and cornersComptes Rendus Mathematique, 351
Nikos Katzourakis (2015)
Absolutely minimising generalised solutions to the equations of vectorial calculus of variations in L∞\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemCalculus of Variations and Partial Differential Equations, 56
M. Bocea, V. Nesi (2008)
Γ-Convergence of Power-Law Functionals, Variational Principles in L∞, and ApplicationsSIAM J. Math. Anal., 39
S. Ntouyas (2017)
FRACTIONAL BOUNDARY VALUE PROBLEMS WITH MULTIPLE ORDERS OF FRACTIONAL DERIVATIVES AND INTEGRALS
T. Champion, L. Pascale, F. Prinari (2004)
Gamma-convergence and Absolute Minimizers for Supremal FunctionalsESAIM: Control, Optimisation and Calculus of Variations, 10
N Katzourakis (2013)
Explicit $$2D$$ 2 D $$\infty $$ ∞ -harmonic maps whose interfaces have junctions and cornersComptes Rendus Acad. Sci. Paris Ser. I, 351
F. Prinari (2015)
On the lower semicontinuity and approximation of $${L^{\infty}}$$L∞-functionalsNonlinear Differential Equations and Applications NoDEA, 22
G Aronsson (1969)
Minimization problems for the functional $$sup_x F(x, f(x), f^{\prime }(x))$$ s u p x F ( x , f ( x ) , f ′ ( x ) ) IIIArkiv für Mat., 7
N. Katzourakis (2012)
L∞ variational problems for maps and the Aronsson PDE systemJournal of Differential Equations, 253
G Aronsson (1968)
On the partial differential equation $$u_x^2 u_{xx} + 2u_x u_y u_{xy} + u_y^2 u_{yy} = 0$$ u x 2 u xx + 2 u x u y u xy + u y 2 u yy = 0Arkiv für Mat., 7
Qianyun Miao, Changyou Wang, Yuan Zhou (2015)
Uniqueness of Absolute Minimizers for $${L^\infty}$$L∞-Functionals Involving Hamiltonians $${H(x,p)}$$H(x,p)Archive for Rational Mechanics and Analysis, 223
Nicholas Katzourakis (2012)
On the structure of $\infty$-Harmonic mapsarXiv: Analysis of PDEs
G. Aronsson (1967)
Extension of functions satisfying lipschitz conditionsArkiv för Matematik, 6
T. Champion, L. Pascale, F. Prinari (2007)
Γ-CONVERGENCE AND ABSOLUTE MINIMIZERS FOR SUPREMAL FUNCTIONALS
A. Ribeiro, E. Zappale (2013)
Existence of Minimizers for NonLevel Convex Supremal FunctionalsSIAM J. Control. Optim., 52
M. Crandall, L. Evans, Ronald Gariepy (2001)
Optimal Lipschitz extensions and the infinity laplacianCalculus of Variations and Partial Differential Equations, 13
Y Yu (2006)
Viscosity solutions of Aronssons equationsArch. Ration. Mech. Anal., 182
L. Evans, Yifeng Yu (2005)
Various Properties of Solutions of the Infinity-Laplacian EquationCommunications in Partial Differential Equations, 30
T. Colding, W. Minicozzi (2005)
Minimal SubmanifoldsBulletin of the London Mathematical Society, 38
N Katzourakis (2012)
$$L^{\infty }$$ L ∞ variational problems for maps and the Aronsson PDE systemJ. Differ. Equ., 253
M. Crandall (2003)
An Efficient Derivation of the Aronsson EquationArchive for Rational Mechanics and Analysis, 167
Q Miao, C Wang, Y Zhou (2017)
Uniqueness of absolute minimizers for $$L^\infty $$ L ∞ -functionals involving Hamiltonians $$H(x, p)$$ H ( x , p )Arch. Rational Mech. Anal., 223
J. Danskin (1966)
The Theory of Max-Min, with ApplicationsSiam Journal on Applied Mathematics, 14
LC Evans, Y Yu (2005)
Various properties of solutions to the Infinity-Laplacian equationCommun. PDE, 30
Nikos Katzourakis (2015)
Generalised Solutions for Fully Nonlinear PDE Systems and Existence-Uniqueness TheoremsarXiv: Analysis of PDEs
Nikos Katzourakis, Giovanni Pisante (2017)
D-SOLUTIONS TO THE SYSTEM OF VECTORIAL CALCULUS OF VARIATIONS IN L∞ VIA THE SINGULAR VALUE PROBLEM
G. Aronsson (1968)
On the partial differential equationux2uxx+2uxuyuxy+uy2uyy=0Arkiv för Matematik, 7
JM Danskin (1966)
The theory of min-max with applicationSIAM J. Appl. Math., 14
R. Jensen (1993)
Uniqueness of Lipschitz extensions: Minimizing the sup norm of the gradientArchive for Rational Mechanics and Analysis, 123
G. Aronsson, E. Barron (2011)
L∞ Variational Problems with Running Costs and ConstraintsApplied Mathematics & Optimization, 65
Nikos Katzourakis, Giles Shaw (2018)
Counterexamples in Calculus of Variations in $L^\infty$ through the vectorial Eikonal equationarXiv: Analysis of PDEs
Nikos Katzourakis (2014)
On the Structure of ∞-Harmonic MapsCommunications in Partial Differential Equations, 39
G. Aronsson (1965)
Minimization problems for the functional supxF(x, f(x), f′(x))Arkiv för Matematik, 6
MG Crandall, LC Evans, R Gariepy (2001)
Optimal Lipschitz extensions and the infinity LaplacianCalc. Var. PDE, 13
S. Armstrong, M. Crandall, Vesa Julin, Charles Smart (2010)
Convexity Criteria and Uniqueness of Absolutely Minimizing FunctionsArchive for Rational Mechanics and Analysis, 200
AN Ribeiro, E Zappale (2014)
Existence of minimisers for nonlevel convex functionalsSIAM J. Control Opt., 52
(2016)
2nd order L∞ variational problems and the ∞-Polylaplacian, Advances in Calculus of Variations, Published Online: 27-01-2018, DOI: https://doi.org/ 10.1515/acv-2016-0052
MG Crandall (2005)
Calculus of Variations and Non-Linear Partial Differential Equations. Springer Lecture notes in Mathematics 1927
F Prinari (2015)
On the lower semicontinuity and approximation of $$L^\infty $$ L ∞ -functionalsNoDEA, 22
(2015)
On the lower semicontinuity and approximation of L ∞-functionals
G. Aronsson (2009)
On certain minimax problems and Pontryagin’s maximum principleCalculus of Variations and Partial Differential Equations, 37
G Aronsson, EN Barron (2012)
$$L^\infty $$ L ∞ variational problems with running costs and constraintsAppl. Math. Optim., 65
EN Barron, R Jensen, C Wang (2001)
The Euler equation and absolute minimisers of $$L^\infty $$ L ∞ functionalsArch. Rational Mech. Anal., 157
(2005)
A visit with the ∞ -Laplacian
G. Aronsson, M. Crandall, P. Juutinen (2004)
A TOUR OF THE THEORY OF ABSOLUTELY MINIMIZING FUNCTIONSBulletin of the American Mathematical Society, 41
P. Blanchard, E. Brüning (1992)
Direct Methods in the Calculus of Variations
Nikos Katzourakis, T. Pryer (2016)
Second Order $L^\infty$ Variational Problems and the $\infty$-PolylaplacianarXiv: Analysis of PDEs
N. Katzourakis (2014)
$\infty $-minimal submanifolds, 142
S. Sheffield, Charles Smart (2010)
Vector‐valued optimal Lipschitz extensionsCommunications on Pure and Applied Mathematics, 65
Nikos Katzourakis (2014)
An Introduction To Viscosity Solutions for Fully Nonlinear PDE with Applications to Calculus of Variations in L
Yifeng Yu (2006)
L∞ Variational Problems and Aronsson EquationsArchive for Rational Mechanics and Analysis, 182
M. Bocea, Cristina Popovici (2010)
Variational Principles in L ∞ with Applications to Antiplane Shear and Plane Stress Plasticity
E. Barron, L. Evans, R. Jensen (2008)
The infinity Laplacian, Aronsson’s equation and their generalizationsTransactions of the American Mathematical Society, 360
E. Barron (1999)
Viscosity solutions and analysis in L
N Katzourakis, G Shaw (2018)
Counterexamples in calculus of variations in $$L^\infty $$ L ∞ through the vectorial Eikonal equationComptes Rendus Math. Ser. I, 356
VECTORIAL VARIATIONAL PRINCIPLES IN L ∞
M Bocea, V Nesi (2008)
$$\Gamma $$ Γ -convergence of power-law functionals, variational principles in $$L^\infty $$ L ∞ and applicationsSIAM J. Math. Anal., 39
A. Garroni, Vincenzo Nesi, M. Ponsiglione (2001)
Dielectric breakdown: optimal boundsProceedings of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 457
EN Barron (1999)
Nonlinear Analysis, Differential Equations and Control. NATO Science Series (Series C: Mathematical and Physical Sciences)
N Katzourakis (2014)
$$\infty $$ ∞ -minimal submanifoldsProc. AMS, 142
Qianyun Miao, Changyou Wang, Yuan Zhou, A. Bressan (2016)
Uniqueness of Absolute Minimizers for L∞-Functionals Involving Hamiltonians H(x, p)
T Champion, L Pascale, F Prinari (2004)
$$\Gamma $$ Γ -convergence and absolute minimizers for supremal functionalsCOCV ESAIM, 10
G Aronsson, M Crandall, P Juutinen (2004)
A tour of the theory of absolutely minimizing functionsBull. AMS New Ser., 41
E. Barron, R. Jensen, Changyou Wang (2001)
The Euler Equation and¶Absolute Minimizers of L∞ FunctionalsArchive for Rational Mechanics and Analysis, 157
N Katzourakis (2014)
On the structure of $$\infty $$ ∞ -harmonic mapsCommun. PDE, 39
T. Champion, L. Pascale (2007)
Principles of comparison with distance functions for absolute minimizersJournal of Convex Analysis, 14
G. Papamikos, T. Pryer (2018)
A Lie symmetry analysis and explicit solutions of the two‐dimensional ∞‐PolylaplacianStudies in Applied Mathematics, 142
N Barron, R Jensen, C Wang (2001)
Lower semicontinuity of $$L^\infty $$ L ∞ functionalsAnn. I. H. Poincaré, 18
M Bocea, C Popovici (2011)
Variational principles in $$L^\infty $$ L ∞ with applications to antiplane shear and plane stress plasticityJ. Convex Anal., 18
Uniqueness and Structure of Second Order Absolute Minimisers, Archives for Rational Mechanics and Analysis
Nikos Katzourakis, T. Pryer (2018)
Second-order L∞ variational problems and the ∞-polylaplacianAdvances in Calculus of Variations, 13
G Croce, N Katzourakis, G Pisante (2017)
$${\cal{D}}$$ D -solutions to the system of vectorial Calculus of Variations in $$L^\infty $$ L ∞ via the singular value problemDiscret. Contin. Dyn. Syst., 37
Gunnar, Aronsson (1966)
Minimization problems for the functional supxF(x, f(x), f'(x)). (II)Arkiv för Matematik, 6
E. Barron, R. Jensen, Changyou Wang (2001)
Lower semicontinuity of L∞ functionalsAnnales De L Institut Henri Poincare-analyse Non Lineaire, 18
G. Croce, Nikos Katzourakis, Giovanni Pisante (2016)
$\mathcal{D}$-solutions to the system of vectorial Calculus of Variations in $L^\infty$ via the singular value problemarXiv: Analysis of PDEs
Nikos Katzourakis, R. Moser (2017)
Existence, Uniqueness and Structure of Second Order Absolute MinimisersArchive for Rational Mechanics and Analysis, 231
Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations
N Katzourakis (2017)
A new characterisation of $$\infty $$ ∞ -harmonic and $$p$$ p -harmonic mappings via affine variations in $$L^\infty $$ L ∞Electron. J. Differ. Equ., 2017
We discuss two distinct minimality principles for general supremal first order function- als for maps and characterise them through solvability of associated second order PDE systems. Specifically, we consider Aronsson’s standard notion of absolute minimisers and the concept of ∞-minimal maps introduced more recently by the second author. We prove that C absolute minimisers characterise a divergence system with parame- ters probability measures and that C ∞-minimal maps characterise Aronsson’s PDE system. Since in the scalar case these different variational concepts coincide, it follows that the non-divergence Aronsson’s equation has an equivalent divergence counterpart. ∞ ∞ Keywords Calculus of variations in L · L variational principle · Aronsson system ·∞-Laplacian · Absolute minimisers ·∞-minimal maps Mathematics Subject Classification Primary 35J47 · 35J62 · 53C24; Secondary 49J99 1 Introduction 2 N N ×n n Let n, N ∈ N and H ∈ C × R × R with ⊆ R an open set. In this paper we consider the supremal functional 1,∞ E (u, O) := ess sup H(·, u, Du), u ∈ W (; R ), O , (1.1) loc Nikos Katzourakis has been partially financially supported by the EPSRC Grant No. EP/N017412/1. Nikos Katzourakis n.katzourakis@reading.ac.uk
Applied Mathematics and Optimization – Springer Journals
Published: Apr 24, 2019
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.