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35J65 Nonlinear boundary value problems for linear elliptic PDE; boundary value problems for nonlinear elliptic PDE (109 articles)

• Itou, Hiromichi; Kovtunenko, Victor A.; Tani, Atusi: The interface crack with Coulomb friction between two bonded dissimilar elastic media. (English). Applications of Mathematics, vol. 56 (2011), issue 1, pp. 69-97
• Lanzendörfer, Martin; Stebel, Jan: On pressure boundary conditions for steady flows of incompressible fluids with pressure and shear rate dependent viscosities. (English). Applications of Mathematics, vol. 56 (2011), issue 3, pp. 265-285
• Chen, Jianqing; Rocha, Eugénio M.: Positive solutions for elliptic problems with critical nonlinearity and combined singularity. (English). Mathematica Bohemica, vol. 135 (2010), issue 4, pp. 413-422
• Drábek, Pavel: Recent results on quasilinear differential equations. I. (English). In: Rákosník, Jiří (ed.): Nonlinear Analysis, Function Spaces and Applications, Proceedings of the International School held in Třešť, September 11-17, 2010. Vol. 9. Institute of Mathematics AS CR, Praha, 2011. pp. 1-29
• Drábek, Pavel: Recent results on quasilinear differential equations. II. (English). In: Rákosník, Jiří (ed.): Nonlinear Analysis, Function Spaces and Applications, Proceedings of the International School held in Třešť, September 11-17, 2010. Vol. 9. Institute of Mathematics AS CR, Praha, 2011. pp. 31-61
• Farwig, R.; Sohr, H.: Existence, uniqueness and regularity of stationary solutions to inhomogeneous Navier-Stokes equations in $\Bbb R^n$. (English). Czechoslovak Mathematical Journal, vol. 59 (2009), issue 1, pp. 61-79
• Yang, Zuodong; Yuan, Junli: Non-existence result for quasi-linear elliptic equations with supercritical growth. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 3, pp. 417-430
• Kandilakis, D. A.; Magiropoulos, M.: A $p$-Laplacian system with resonance and nonlinear boundary conditions on an unbounded domain. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 1, pp. 59-68
• Omana, Rebecca Walo: Sign-changing solutions and multiplicity results for some quasi-linear elliptic Dirichlet problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 3, pp. 395-415
• Rand, Peter: Asymptotic analysis of a nonlinear partial differential equation in a semicylinder. (English). In: Fila, Marek, Handlovičová, A., Mikula, K., Medveď, Milan, Quittner, Pavol and Ševčovič, Daniel (eds.): Proceedings of Equadiff 11, International Conference on Differential Equations. Czecho-Slovak series, Bratislava, July 25-29, 2005. [Part 2] Minisymposia and contributed talks. Comenius University Press, Bratislava, 2007. pp. 377-384
• Rodriguez-Bernal, Anibal; Vidal-López, Alejandro: Extremal equilibria for parabolic non-linear reaction-diffusion equations. (English). In: Fila, Marek, Handlovičová, A., Mikula, K., Medveď, Milan, Quittner, Pavol and Ševčovič, Daniel (eds.): Proceedings of Equadiff 11, International Conference on Differential Equations. Czecho-Slovak series, Bratislava, July 25-29, 2005. [Part 2] Minisymposia and contributed talks. Comenius University Press, Bratislava, 2007. pp. 531-539
• Cañada, A.; Montero, J. A.; Villegas, S.: Optimal Lyapunov inequalities and applications to nonlinear problems. (English). In: Fila, Marek, Handlovičová, A., Mikula, K., Medveď, Milan, Quittner, Pavol and Ševčovič, Daniel (eds.): Proceedings of Equadiff 11, International Conference on Differential Equations. Czecho-Slovak series, Bratislava, July 25-29, 2005. [Part 2] Minisymposia and contributed talks. Comenius University Press, Bratislava, 2007. pp. 541-549
• Idone, Giovanna: Hölder regularity for nonhomogeneous elliptic systems with nonlinearity greater than two. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 4, pp. 817-841
• Cardinali, Tiziana; Papageorgiou, Nikolaos S.; Servadei, Raffaella: The Neumann problem for quasilinear differential equations. (English). Archivum Mathematicum, vol. 40 (2004), issue 4, pp. 321-333
• Kawohl, Bernd: Symetrie: Ano či ne?. (Czech) [Symmetry: Yes or no?]. Pokroky matematiky, fyziky a astronomie, vol. 48 (2003), issue 4, pp. 265-276
• Arcoya, David; del Toro, Naira: Semilinear elliptic problems with nonlinearities depending on the derivative. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 44 (2003), issue 3, pp. 413-426
• Kárná, Lucie; Kučera, Milan: Bifurcations for a problem with jumping nonlinearities. (English). Mathematica Bohemica, vol. 127 (2002), issue 3, pp. 481-496
• Hlaváček, Ivan: Post-buckling range of plates in axial compression with uncertain initial geometric imperfections. (English). Applications of Mathematics, vol. 47 (2002), issue 1, pp. 25-44
• Quittner, Pavol: A priori bounds for solutions of parabolic problems and applications. (English). Mathematica Bohemica, vol. 127 (2002), issue 2, pp. 329-341
• Arkhipova, A.: Cauchy-Neumann problem for a class of nondiagonal parabolic systems with quadratic nonlinearities II. Local and global solvability results. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 42 (2001), issue 1, pp. 53-76
• Simon, László; Stoyan, Gisbert: On the existence of a generalized solution to a three-dimensional elliptic equation with radiation boundary condition. (English). Applications of Mathematics, vol. 46 (2001), issue 4, pp. 241-250
• Feistauer, Miloslav; Najzar, Karel; Sobotíková, Veronika: On the finite element analysis of problems with nonlinear Newton boundary conditions in nonpolygonal domains. (English). Applications of Mathematics, vol. 46 (2001), issue 5, pp. 353-382
• Quittner, Pavol: A priori bounds for solutions of parabolic problems and applications. (English). In: Krbec, M. and Kuben, J. (eds.): Proceedings of Equadiff 10, Czechoslovak International Conference on Differential Equations and Their Applications, Prague, August 27-31, 2001. [Part 1] Invited Lectures. Masaryk University, Brno, 2002. pp. 185-196
• Quittner, Pavol: A priori estimates of solutions of superlinear problems. (English). Mathematica Bohemica, vol. 126 (2001), issue 2, pp. 483-492
• Zlámalová, Jana: Semiregular finite elements in solving some nonlinear problems. (English). Applications of Mathematics, vol. 46 (2001), issue 1, pp. 53-77
• Arkhipova, A.: Cauchy-Neumann problem for a class of nondiagonal parabolic systems with quadratic growth nonlinearities I. On the continuability of smooth solutions. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 4, pp. 693-718
• Liu, Xiaochun; Yang, Jianfu: Multiple solutions of a Schrödinger type semilinear equation. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 4, pp. 735-745
• Daněček, Josef; Viszus, Eugen: A note on regularity for nonlinear elliptic systems. (English). Archivum Mathematicum, vol. 36 (2000), issue 3, pp. 229-237
• Zuluaga, Mario: On a nonlinear elliptic system: resonance and bifurcation cases. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 4, pp. 701-711
• Tonkes, Elliot: Solutions to a perturbed critical semilinear equation concerning the $N$-Laplacian in $\Bbb R^{N}$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 4, pp. 679-699
• Tadie: Decaying positive solutions of some quasilinear differential equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 39 (1998), issue 1, pp. 39-47
• Tadie: Elliptic equations with decreasing nonlinearity I: barrier method for decreasing solutions. (English). In: Došlá, Z., Kuben, J. and Vosmanský, J. (eds.): Proceedings of Equadiff 9, Conference on Differential Equations and Their Applications, Brno, August 25-29, 1997. [Part 3] Papers. Masaryk University, Brno, 1998. pp. 269-273
• Tadie: Elliptic equations with decreasing nonlinearity II: radial solutions for singular equations. (English). In: Došlá, Z., Kuben, J. and Vosmanský, J. (eds.): Proceedings of Equadiff 9, Conference on Differential Equations and Their Applications, Brno, August 25-29, 1997. [Part 3] Papers. Masaryk University, Brno, 1998. pp. 275-279
• Kaplický, Petr; Málek, Josef; Stará, Jana: Full regularity of weak solutions to a class of nonlinear fluids in two dimensions -- stationary, periodic problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 38 (1997), issue 4, pp. 681-695
• Szulkin, Andrzej: Generalized linking theorem and nonlinear equations in unbounded domains. (English). In: Agarwal, Ravi P., Neuman, F. and Vosmanský, J. (eds.): Proceedings of Equadiff 9, Conference on Differential Equations and Their Applications, Brno, August 25-29, 1997. [Part 1] Survey papers. Masaryk University, Brno, 1998. pp. 159-168
• Drábek, Pavel; Moudan, Zakaria; Touzani, Abdelfettah: Nonlinear homogeneous eigenvalue problem in $R^N$: nonstandard variational approach. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 38 (1997), issue 3, pp. 421-431
• Cheng, Yuanji: On positive solutions of quasilinear elliptic systems. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 4, pp. 681-687
• Jaroš, Jaroslav: On the unique solvability of semi-linear elliptic systems. (English). Mathematica Slovaca, vol. 47 (1997), issue 3, pp. 291-301
• Ma, To Fu; Sanchez, Luis: Three solutions of a quasilinear elliptic problem near resonance. (English). Mathematica Slovaca, vol. 47 (1997), issue 4, pp. 451-457
• Liu, Liping; Křížek, Michal; Neittaanmäki, Pekka: Higher order finite element approximation of a quasilinear elliptic boundary value problem of a non-monotone type. (English). Applications of Mathematics, vol. 41 (1996), issue 6, pp. 467-478
• Malý, Jan: Pointwise estimates of nonnegative subsolutions of quasilinear elliptic equations at irregular boundary points. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 1, pp. 23-42
• Hlaváček, Ivan: Reliable solutions of problems in the deformation theory of plasticity with respect to uncertain material function. (English). Applications of Mathematics, vol. 41 (1996), issue 6, pp. 447-466
• Bonafede, Salvatore: A weak maximum principle and estimates of ${\rm ess}\sup\sb \Omega u$ for nonlinear degenerate elliptic equations. (English). Czechoslovak Mathematical Journal, vol. 46 (1996), issue 2, pp. 259-269
• Pospíšek, Miroslav: Convergent algorithms suitable for the solution of the semiconductor device equations. (English). Applications of Mathematics, vol. 40 (1995), issue 2, pp. 107-130
• Huang, Yin Xi: Eigenvalues of the $p$-Laplacian in ${\boldkey R}^N$ with indefinite weight. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 3, pp. 519-527
• Drábek, Pavel; Kufner, Alois: Compact imbeddings in weighted Sobolev spaces and nonlinear boundary value problems. (English). Acta Mathematica et Informatica Universitatis Ostraviensis, vol. 2 (1994), issue 1, pp. 19-31
• Pospíšek, Miroslav: Nonlinear boundary value problems with application to semiconductor device equations. (English). Applications of Mathematics, vol. 39 (1994), issue 4, pp. 241-258
• Quittner, Pavol: On global existence and stationary solutions for two classes of semilinear parabolic problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 34 (1993), issue 1, pp. 105-124
• Calsina, Angel; Solà-Morales, Joan; València, Marta: On nonlinear elliptic equations in infinite cylinders. (English). In: Brunovský, Pavol and Medveď, Milan (eds.): Equadiff 8. Czech - Slovak Conference on Differential Equations and Their Applications. Bratislava, August 24-28, 1993. Mathematical Institute, Slovak Academy of Sciences, Bratislava, 1994. pp. 19-23
• Lieberman, Gary M.: On the regularity of the minimizer of a functional with exponential growth. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 1, pp. 45-49
• Papageorgiou, Nikolaos S.: An existence theorem for a class of nonlinear elliptic optimal control problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 2, pp. 273-279
• Kováčik, Ondrej; Rákosník, Jiří: On spaces $L^{p(x)}$ and $W^{k, p(x)}$. (English). Czechoslovak Mathematical Journal, vol. 41 (1991), issue 4, pp. 592-618
• Tarba, L.; Stará, J.: On the behaviour of solutions to the nonlinear elliptic Neumann problem in unbounded domains. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 4, pp. 723-729
• Ambrosetti, Antonio; Calahorrano, Recalde Marco; Dobarro, Fernando R.: Global branching for discontinuous problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 2, pp. 213-222
• Weisz, Juraj: A posteriori error estimate of approximate solutions to a mildly nonlinear elliptic boundary value problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 2, pp. 315-322
• Oršulík, V.: Solution of subsonic rotational nonviscous flow in three-dimensional axially symmetric channels [Abstract of thesis]. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 195-196
• Feistauer, M.; Ženíšek, A.: Finite element solution of nonlinear elliptic equations with discontinuous coefficients and approximations in Sobolev-Slobodeckij spaces. (English). In: Kurzweil, Jaroslav (ed.): Equadiff 7. Proceedings of the 7th Czechoslovak Conference on Differential Equations and Their Applications held in Prague, 1989. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1990. pp. 248-251
• Warnecke, Gerald: The homogeneous Dirichlet problem for non-elliptic partial differential equations with strong nonlinearities. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 2, pp. 327-346
• Franců, J.: Homogenization and correctors for nonlinear elliptic equations. (English). In: Kurzweil, Jaroslav (ed.): Equadiff 7. Proceedings of the 7th Czechoslovak Conference on Differential Equations and Their Applications held in Prague, 1989. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1990. pp. 167-170
• Boccardo, Lucio; Drábek, Pavel; Kučera, Milan: Landesman-Lazer conditions for strongly nonlinear boundary value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 3, pp. 411-427
• Feistauer, Miloslav; Kalis, Harijs; Rokyta, Mirko: Mathematical modelling of an electrolysis process. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 3, pp. 465-477
• Lembcke, Jörn: On infinitely many solutions of a semilinear elliptic eigenvalue problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 4, pp. 727-731
• Quittner, Pavol: On positive solutions of semilinear elliptic problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 3, pp. 579-585
• Drábek, Pavel; Tomiczek, Petr: Remark on the structure of the range of second order nonlinear elliptic operator. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 3, pp. 455-464
• Drábek, P.: Solvability and bifurcations of some strongly nonlinear equations. (English). In: Kurzweil, Jaroslav (ed.): Equadiff 7. Proceedings of the 7th Czechoslovak Conference on Differential Equations and Their Applications held in Prague, 1989. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1990. pp. 155-158
• Feireisl, Eduard: Large norm solutions to nonlinear elliptic problems. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 4, pp. 754-760
• Franke, Jens; Runst, Thomas: Nonlinear perturbations of linear non-invertible boundary value problems in function spaces of type $B^s_{p,q}$ and $F^s_{p,q}$. (English). Czechoslovak Mathematical Journal, vol. 38 (1988), issue 4, pp. 623-641
• Gröger, Konrad: On steady-state carrier distributions in semiconductor devices. (English). Aplikace matematiky, vol. 32 (1987), issue 1, pp. 49-56
• Milojevic, P. S.: Solvability of semilinear equations with strong nonlinearities and applications to elliptic boundary value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 28 (1987), issue 4, pp. 735-750
• Kannan, R.; Ortega, Rafael: Superlinear elliptic boundary value problems. (English). Czechoslovak Mathematical Journal, vol. 37 (1987), issue 3, pp. 386-399
• Ruf, Bernhard: Multiplicity results for nonlinear elliptic equations. (English). In: Krbec, Miroslav, Kufner, Alois and Rákosník, Jiří (eds.): Nonlinear Analysis, Function Spaces and Applications, Proceedings of the Spring School held in Litomyšl, 1986. Vol. 3. BSB B. G. Teubner Verlagsgesellschaft, Leipzig, 1986. pp. 109-138
• Žubrinić, Darko: On the optimal control of nonresonant elliptic equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 3, pp. 471-478
• Quittner, Pavol; Žubrinić, Darko: On the unique solvability of nonresonant elliptic equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 2, pp. 301-306
• Kufner, Alois: Boundary value problems in weighted spaces. (English). In: Vosmanský, Jaromír and Zlámal, Miloš (eds.): Equadiff 6. Proceedings of the International Conference on Differential Equations and Their Applications held in Brno, Czechoslovakia, Aug. 26 - 30, 1985. J. E. Purkyně University, Department of Mathematics, Brno, 1986. pp. 35-48
• Trudinger, Neil S.: Classical boundary value problems for Monge-Ampère type equations. (English). In: Vosmanský, Jaromír and Zlámal, Miloš (eds.): Equadiff 6. Proceedings of the International Conference on Differential Equations and Their Applications held in Brno, Czechoslovakia, Aug. 26 - 30, 1985. J. E. Purkyně University, Department of Mathematics, Brno, 1986. pp. 251-258
• Simader, Christian G.: Higher regularity of weak solutions of strongly nonlinear elliptic equations. (English). In: Vosmanský, Jaromír and Zlámal, Miloš (eds.): Equadiff 6. Proceedings of the International Conference on Differential Equations and Their Applications held in Brno, Czechoslovakia, Aug. 26 - 30, 1985. J. E. Purkyně University, Department of Mathematics, Brno, 1986. pp. [243]-246
• Donati, Flavio: A note on the solvability of nonlinear elliptic problems with jumping nonlinearities. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 3, pp. 455-466
• Oswald, P.: On a priori estimates for positive solutions of a semilinear biharmonic equation in a ball. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 3, pp. 565-577
• Voldřich, Josef: On the Dirichlet boundary value problem for nonlinear elliptic partial differential equations in Sobolev power weight spaces. (English). Časopis pro pěstování matematiky, vol. 110 (1985), issue 3, pp. 250-269
• Voldřich, Josef: A remark on the solvability of the Dirichlet problem in Sobolev spaces with power-type weights. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 4, pp. 745-748
• Ženíšek, Alexander: Some new convergence results in finite element theories for elliptic problems. (English). In: Vosmanský, Jaromír and Zlámal, Miloš (eds.): Equadiff 6. Proceedings of the International Conference on Differential Equations and Their Applications held in Brno, Czechoslovakia, Aug. 26 - 30, 1985. J. E. Purkyně University, Department of Mathematics, Brno, 1986. pp. 353-358
• Cibula, Július: Équations de von Kármán. II. Approximation de la solution. (French) [Von Kármán equations. II. Approximation of the solution]. Aplikace matematiky, vol. 30 (1985), issue 1, pp. 1-10
• Cibula, Július: Equations de von Kármán. I. Résultat d'existence pour les problèmes aux limites non homogènes. (French) [Von Kármán equations. I. Existence result for nonhomogeneous boundary value problems]. Aplikace matematiky, vol. 29 (1984), issue 5, pp. 317-332
• Pacella, Filomena: Note on spectral theory of nonlinear operators: Extensions of some surjectivity theorems of Fučík and Nečas. (English). Czechoslovak Mathematical Journal, vol. 34 (1984), issue 1, pp. 28-45
• Drábek, Pavel: Existence and multiplicity results for some weakly nonlinear elliptic problems at resonance. (English). Časopis pro pěstování matematiky, vol. 108 (1983), issue 3, pp. 272-284
• Drábek, Pavel: Positive solutions of some quasi-linear elliptic problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 24 (1983), issue 2, pp. 267-279
• Quittner, Pavol: Singular sets and number of solutions of nonlinear boundary value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 24 (1983), issue 2, pp. 371-385
• Quittner, Pavol: Generic properties of von Kármán equations. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 2, pp. 399-413
• Tarafdar, Enayat: On a nonlinear elliptic boundary value problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 3, pp. 499-512
• Voldřich, Josef: The ranges of nonlinear operators of the polynomial type. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 4, pp. 671-684
• Drábek, Pavel: Solvability of nonlinear problems at resonance. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 2, pp. 359-368
• Skrypnik, I. V.: Topological methods of investigation of operator equations and nonlinear boundary value problems. (English). In: John, Oldřich and Kufner, Alois (eds.): Nonlinear Analysis, Function Spaces and Applications, Proceedings of the Spring School held in Písek, 1982. Vol. 2. BSB B. G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 191-233
• Drábek, Pavel: Bounded nonlinear perturbations of second order linear elliptic problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 2, pp. 215-221
• Drábek, Pavel: Solvability of the superlinear elliptic boundary value problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 1, pp. 27-35
• Amann, Herbert: Solvability properties of semilinear operator equations. (English). In: Greguš, Michal (ed.): Equadiff 5. Proceedings of the Fifth Czechoslovak Conference on Differential Equations and Their Applications held in Bratislava, August 24-28, 1981. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 14-20
• Skrypnik, Igor V.: Нелинейные эллиптические граничные задачи в областях с мелкозернистой границей. (Russian) [Nonlinear elliptic boundary value problems with domains with a fine grained boundary]. In: Greguš, Michal (ed.): Equadiff 5. Proceedings of the Fifth Czechoslovak Conference on Differential Equations and Their Applications held in Bratislava, August 24-28, 1981. BSB B.G. Teubner Verlagsgesellschaft, Leipzig, 1982. pp. 301-309
• Giachetti, Daniela; Mascolo, Elvira; Schianchi, Rosanna: Higher order nonlinear partial differential equations in unbounded domains of ${\bf R}^n$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 20 (1979), issue 3, pp. 583-595
• Zeidler, Eberhard: Lectures on Lyusternik-Schnirelman theory for indefinite nonlinear eigenvalue problems and its applications. (English). In: Fučík, Svatopluk and Kufner, Alois (eds.): Nonlinear Analysis, Function Spaces and Applications, Proceedings of a Spring School held in Horní Bradlo, 1978. [Vol 1]. BSB B. G. Teubner Verlagsgesellschaft, Leipzig, 1979. pp. 176-219
• Hess, P.: Multiple solutions of some asymptotically linear elliptic boundary value problems. (English). In: Fábera, Jiří (ed.): Equadiff IV. Czechoslovak Conference on Differential Equations and Their Applications. Proceedings, Prague, August 22-26, 1977. Springer-Verlag, Berlin, 1979. pp. [145]-151
• Fučík, S.: Nonlinear noncoercive boundary value problems. (English). In: Fábera, Jiří (ed.): Equadiff IV. Czechoslovak Conference on Differential Equations and Their Applications. Proceedings, Prague, August 22-26, 1977. Springer-Verlag, Berlin, 1979. pp. [99]-109
• Kaufman, R.: A nonlinear operator in potential theory. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 17 (1976), issue 4, pp. 731-735
• Brückner, Gottfried: On local Lipschitz continuity of superposition operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 17 (1976), issue 3, pp. 593-608
• Hetzer, Georg: On the existence of weak solutions for some quasilinear elliptic variational boundary value problems at resonance. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 17 (1976), issue 2, pp. 315-334
• Müller, Manfred; Nečas, Jindřich: Über die Regularität der schwachen Lösungen von Randwertaufgaben für quasilineare elliptische Differentialgleichungen höherer Ordnung. (German) [On regularity of weak solutions to boundary value problems for quasilinear elliptic differential equations of higher order]. Czechoslovak Mathematical Journal, vol. 25 (1975), issue 2, pp. 227-239
• Petry, Walter: Nonlinear operator equations and boundary-value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 15 (1974), issue 3, pp. 451-463
• Petry, Walter: Existence theorems for operator equations and nonlinear elliptic boundary-value problems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 14 (1973), issue 1, pp. 27-46
• Nečas, Jindřich: On the range of nonlinear operators with linear asymptotes which are not invertible. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 14 (1973), issue 1, pp. 63-72
• Maz'ya, V. G.: Приложения некоторых интегральных неравенств к теории квазилинейных эллиптических уравнений. (Russian) [Applications of certain integral inequalities to the theory of quasilinear elliptic equations]. Commentationes Mathematicae Universitatis Carolinae, vol. 13 (1972), issue 3, pp. 535-552
• Kačur, J.: On existence of the weak solution for non-linear partial differential equations of elliptic type. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 11 (1970), issue 1, pp. 137-181