Abstract
In this paper we establish boundedness and continuity results for vectorial local minimizers of special classes of integral functionals. In particular we consider a class of vectorial problems in which the energy density satisfies fully anisotropic growth. We analyze two different types of anisotropic growths connected with the Orlicz Sobolev spaces. We prove boundedness results for energy densities satisfying anisotropic growth, moreover for particular energy densities we get Hölder continuity results by proving that each component belongs to a suitable De Giorgi class. Finally, we provide specific non-trivial instances of our results.
Similar content being viewed by others
References
Adams, R.: Sobolev Spaces. Accademic Press, New York (1975)
Astarita, G., Marrucci, G.: Principles of Non-Newtoinian Fluid Mechanics. McGraw-Hill, London (1974)
Bennett, C., Sharpley, R.: Interpolation of Operators, Pure and Applied Mathematics, vol. 129. Academic Press Inc., Boston (1988)
Breit, D., Stroffolini, B., Verde, A.: A general regularity theorem for functionals with \(\varphi \)-growth. J. Math. Anal. Appl. 383, 226–233 (2011)
Carozza, M., Gao, H., Giova, R., Leonetti, F.: A boundedness resul for minimizers of some polyconvex integrals. J. Optim. Theory Appl. 178(3), 699–725 (2018)
Cianchi, A.: Local boundedness of minimizers of anisotropic functionals. Ann. Inst. Henri Poincaré Anal. Non Linéaire 17(2), 147–168 (2000)
Cianchi, A.: A fully anisotropic Sobolev inequality. Pac. J. Math. 196(2), 283–295 (2000)
Cupini, G., Focardi, M., Leonetti, F., Mascolo, E.: On the Hőlder continuity for a class of vectorial problems. Adv. Nonlinear Anal. 9(1), 1008–1025 (2020)
Cupini, G., Focardi, M., Leonetti, F., Mascolo, E.: Local boundedness of vectorial minimizers of nonconvex functionals. In: Bruno Pini Mathematical Analysis Seminar, Vol. 9, pp. 20–40. Univ. Bologna, Alma Mater Stud., Bologna (2018)
Cupini, G., Leonetti, F., Mascolo, E.: Local boundedness for minimizers of some polyconvex integrals. Arch. Ration. Mech. Anal. 224(1), 269–289 (2017)
Cupini, G., Marcellini, P., Mascolo, E.: Regularity under sharp anisotropic general growth conditions. Discrete Contin. Dyn. Syst. Ser. B 1(11), 66–86 (2009)
Cupini, G., Marcellini, P., Mascolo, E.: Local boundedness of solutions to some anisotropic elliptic systems. Contemp. Math. 595, 169–186 (2013)
Dacorogna, B.: Direct Methods in the Calculus Of Variations. Applied Mathematical Sciences, vol. 78. Springer, Berlin (1989)
Dall’Aglio, A., Mascolo, E., Papi, G.: Regularity for local minima of functionals with nonstandard growth conditions. Rend. Mat. VII 18, 305–326 (1998)
De Giorgi, E.: Sulla differenziabilità e l’analicità delle estremali delle estremali degli integrali multipli. Mem. Accad. Sci. Torino CL Sci. Fis. Mat. Nat. 3, 25–43 (1957)
De Giorgi, E.: Un esempio di estremali discontinue per un problema variazionale di tipo ellitico. Boll. Un. Mat. Ital. 4(1), 135–137 (1968)
Dibenedetto, E., Gianazza, U., Vespri, V.: Remarks on local boundedness and local Hölder continuity of local weak solutions to anisotropic \(p\)-Laplacian type equations. J. Elliptic Parabol. Equ. 2, 157–169 (2016)
Diening, L., Ruzika, M.: Non-Newtonian fluids and function spaces. Nonlinear Anal. Funct. Spaces Appl. 8, 95–143 (2007)
Diening, L., Stroffolini, B., Verde, A.: Everywhere regularity of functional with \(\varphi \)-growth. Manus. Math. 129, 440–481 (2009)
Dougherty, M.M., Phillips, D.: Higher gradient integrability of equilibria for certain rank-one convex integrals. Siam J. Math. Anal. 28, 270–273 (1997)
Fuchs, M.: Local Lipschitz regularity of vector valued local minimizers of variational integrals with densities depending on the modulus of the gradient. Math. Nachr. 284, 266–272 (2011)
Giaquinta, M., Giusti, E.: On the regularity of minima of variational integrals. Acta Math. 148, 285–298 (1983)
Giusti, E.: Metodi diretti nel Calcolo delle Variazioni. U. M. I, Bologna (1994)
Granucci, T.: An Harnack inequality for quasi-minima of scalar integral functionals with general growth conditions. Manuscr. Math. 152, 345–380 (2017)
Granucci, T.: \(L^\Phi \)-\(L^\infty \) inequalities and new remarks on the H\(\ddot{\rm o}\)lder continuity of the quasi-minima of scalar integral functionals with general growths. Bol. Soc. Mat. Mex. 22, 165–212 (2016)
Granucci, T., Randolfi, M.: Local boundedness of quasi-minimizers of fully anisotropic scalar variational problems. Manuscr. Math. 160, 99–152 (2019)
Krasnosel’skij, M.A., Rutickii, Y.B.: Convex Function and Orlicz Spaces. Noordhoff, Groningen (1961)
Ladyženskaya, O.A., Ural’ceva, N.N.: Quasilinear elliptic equations and variational problems with many independent variables. Usp. Mat. Nauk. 16, 19–92 (1962)
Lieberman, G.M.: The natural generalization of the natural conditions of Ladyženskaya and Ural’ceva for elliptic equations. Commun. Part. Differ. Equ. 16, 331–361 (1991)
Marcellini, P.: Everywhere regularity for a class of elliptic systems without growth conditions. Ann. Sc. Norm. Super. Pisa 23, 1–25 (1996)
Mascolo, E., Papi, G.: Harnack inequality for minimizer of integral functionals with general growth conditions. Nonlinear. Differ. Equ. 3, 231–244 (1996)
Mingione, G.: Regularity of minima: an invitation to the dark side of the calculus of variations. Appl. Math. 51, 355–425 (2006)
Morrey, C.B.: Partial regularity results for non-linear elliptic systems. J. Math. Mech. 17, 649–670 (1967/1968)
Moser, J.: A new proof of the De Giorgi’s theorem concerning the regularity problem for elliptic differential equations. Commun. Pure Appl. Math. 14, 577–591 (1961)
Nash, J.: Continuity of solutions of parabolic and elliptic differential equations. Am. J. Math. 80, 931–953 (1958)
Rao, M.M., Ren, Z.D.: Theory of Orlicz Spaces. Marcel Dekker, New York (1991)
Sverak, V.: Rank-one convexity does not imply quasiconvexity. Proc. R. Soc. Edinb. Sect. A 120(1–2), 185–189 (1992)
Tilli, P.: Remarks on the H\(\ddot{\rm o}\)lder continuity of solutions to elliptic equations in divergence form. Calc. Var. Partial Differ. Equ. 25, 395–401 (2006)
Tolksdorf, P.: A new proof of a regularity theorem. Invent. Math. 71(1), 43–49 (1983)
Tolksdorf, P.: Regularity for a more general class of quasilinear elliptic equations. J. Differ. Equ. 51, 126–150 (1984)
Troisi, M.: Teoremi di inclusione per spazi di Sobolev non isotropici. Ricerche Mat. 18, 3–24 (1969)
Uhlenbeck, K.: Regularity for a class of non-linear elliptic systems. Acta Math. 138, 219–240 (1977)
Acknowledgements
We should like to thank the anonymous referees for their useful suggestions.
Author information
Authors and Affiliations
Ethics declarations
Conflict of interest
Data sharing not applicable to this article as no datasets were generated or analysed during the current study. The authors have no conflicts of interest to declare that are relevant to the content of this article.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Granucci, T., Randolfi, M. Regularity for local minima of a special class of vectorial problems with fully anisotropic growth. manuscripta math. 170, 677–772 (2023). https://doi.org/10.1007/s00229-021-01360-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00229-021-01360-0