QUASICONVEXITY AT THE BOUNDARY, POSITIVITY OF THE 2ND VARIATION AND ELASTIC STABILITY

[1] DISCONTINUOUS EQUILIBRIUM SOLUTIONS AND CAVITATION IN NON-LINEAR ELASTICITY [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1982, 306 (1496): : 557 - 611

[2] GLOBAL INVERTIBILITY OF SOBOLEV FUNCTIONS AND THE INTERPENETRATION OF MATTER [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS, 1981, 88 : 315 - 328

[3] NULL LAGRANGIANS, WEAK CONTINUITY, AND VARIATIONAL-PROBLEMS OF ARBITRARY ORDER [J]. JOURNAL OF FUNCTIONAL ANALYSIS, 1981, 41 (02) : 135 - 174

[4] BALL JM, 1977, ARCH RATION MECH AN, V63, P337, DOI 10.1007/BF00279992

[5] BALL JM, 1978, SPRINGER LECT NOTES, V466, P41

[6] BALL JM, 1977, NONLINEAR ANAL MECHA, V1

[7] BALL JM, 1984, UNPUB J FUNCTIONAL A

[8] BALL JM, 1984, UNPUB DUKE MATH J

[9] BOLZA O, 1973, LECTURES CALCULUS VA

[10] BROWNE RC, 1978, ARCH RATION MECH AN, V68, P257, DOI 10.1007/BF00247742

[1] DISCONTINUOUS EQUILIBRIUM SOLUTIONS AND CAVITATION IN NON-LINEAR ELASTICITY [J]. PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1982, 306 (1496): : 557 - 611

[2] GLOBAL INVERTIBILITY OF SOBOLEV FUNCTIONS AND THE INTERPENETRATION OF MATTER [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS, 1981, 88 : 315 - 328

[3] NULL LAGRANGIANS, WEAK CONTINUITY, AND VARIATIONAL-PROBLEMS OF ARBITRARY ORDER [J]. JOURNAL OF FUNCTIONAL ANALYSIS, 1981, 41 (02) : 135 - 174

[4] BALL JM, 1977, ARCH RATION MECH AN, V63, P337, DOI 10.1007/BF00279992

[5] BALL JM, 1978, SPRINGER LECT NOTES, V466, P41

[6] BALL JM, 1977, NONLINEAR ANAL MECHA, V1

[7] BALL JM, 1984, UNPUB J FUNCTIONAL A

[8] BALL JM, 1984, UNPUB DUKE MATH J

[9] BOLZA O, 1973, LECTURES CALCULUS VA

[10] BROWNE RC, 1978, ARCH RATION MECH AN, V68, P257, DOI 10.1007/BF00247742