Edit Profile (opens in new tab) Porru, Giovanni Co-Author Distance Author ID: porru.giovanni Published as: Porru, Giovanni; Porru, G. Documents Indexed: 117 Publications since 1974, including 1 Additional arXiv Preprint Reviewing Activity: 126 Reviews Co-Authors: 42 Co-Authors with 100 Joint Publications 669 Co-Co-Authors all top 5 Co-Authors 17 single-authored 20 Cuccu, Fabrizio 13 Mohammed, Ahmed 12 Anedda, Claudia 8 Mandras, Franco 7 Emamizadeh, Behrouz 7 Marras, Monica 5 Giarrusso, Ester 4 Buttu, Anna 4 Greco, Antonio 4 Liu, Yichen 4 Vernier-Piro, Stella 3 Berhanu, Shiferaw 3 Cadeddu, Lucio 3 Enache, Cristian 3 Jha, Kanhaiya Jee 3 Ragnedda, Francesco 3 Vitolo, Antonio 2 Bandle, Catherine 2 Gladiali, Francesca 2 Mohammed, Seid 2 Safoui, Abdessalam 2 Zeleke, Aklilu 1 Abdi, Tadesse 1 Alemayehu, Dejene 1 Amdeberhan, Tewodros 1 Cosner, Chris 1 Farina, Maria Antonietta 1 Feyissa, Kebede 1 Hassen, Abdulkadir 1 Iannizzotto, Antonio 1 Liu, Defu 1 Manandhar, K. B. 1 Martio, Olli 1 Mebrate, Benyam 1 Pant, Rajendra Prasad 1 Philippin, Gérard A. 1 Popivanov, Petar Radoev 1 Porcu, Gianluca 1 Ramm, Alexander G. 1 Sakaguchi, Shigeru 1 Serra, Salvatore 1 Tewodros, A. all top 5 Serials 14 Rendiconti del Seminario della Facoltà di Scienze dell’ Università di Cagliari 8 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 7 Electronic Journal of Differential Equations (EJDE) 6 Journal of Mathematical Analysis and Applications 5 Discrete and Continuous Dynamical Systems 4 Advances in Nonlinear Analysis 3 Applicable Analysis 2 Revue Roumaine de Mathématiques Pures et Appliquées 2 Analele Științifice ale Universității Al. I. Cuza din Iași. (Serie Nouă.) Secțiunea Ia. Matematică-Informatică 2 Journal of Differential Equations 2 Numerical Functional Analysis and Optimization 2 Ricerche di Matematica 2 Differential and Integral Equations 2 Communications in Applied Analysis 2 Advanced Nonlinear Studies 2 Bollettino della Unione Matematica Italiana. Series IV 2 Bollettino della Unione Matematica Italiana. Series V. A 1 Journal of Mathematical Physics 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Annali dell’Università di Ferrara. Nuova Serie. Sezione VII 1 Applied Mathematics and Optimization 1 Canadian Mathematical Bulletin 1 Matematički Vesnik 1 Le Matematiche 1 Proceedings of the American Mathematical Society 1 Rendiconti del Seminario Matematico della Università di Padova 1 Results in Mathematics 1 Zeitschrift für Analysis und ihre Anwendungen 1 PLISKA. Studia Mathematica Bulgarica 1 The Nepali Mathematical Sciences Report 1 The Journal of Geometric Analysis 1 Journal of the Australian Mathematical Society. Series A 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 SIAM Journal on Mathematical Analysis 1 Bollettino della Unione Matemàtica Italiana. Serie VI. B 1 Bollettino della Unione Matemàtica Italiana. Serie VII. A 1 Bollettino della Unione Matemàtica Italiana. Serie VII. B 1 Advances in Mathematical Sciences and Applications 1 New Zealand Journal of Mathematics 1 Nonlinear Studies 1 Matemática Contemporânea 1 Journal of Inequalities and Applications 1 Acta Mathematica Sinica. English Series 1 Nonlinear Analysis. Real World Applications 1 Dynamics of Continuous, Discrete & Impulsive Systems. Series A. Mathematical Analysis 1 International Journal of Pure and Applied Mathematics 1 Cubo 1 Boundary Value Problems 1 Istituto Lombardo, Accademia di Scienze e Lettere, Rendiconti, Sezione A 1 Complex Variables and Elliptic Equations 1 International Journal of Mathematical Analysis (Ruse) 1 Differential Equations and Applications 1 Advances in Pure and Applied Mathematics 1 Electronic Journal of Mathematical Analysis and Applications EJMAA all top 5 Fields 100 Partial differential equations (35-XX) 27 Calculus of variations and optimal control; optimization (49-XX) 10 Functions of a complex variable (30-XX) 9 Operator theory (47-XX) 6 Mechanics of deformable solids (74-XX) 3 Ordinary differential equations (34-XX) 2 Functional analysis (46-XX) 2 Convex and discrete geometry (52-XX) 2 General topology (54-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Biology and other natural sciences (92-XX) 1 Differential geometry (53-XX) 1 Numerical analysis (65-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Quantum theory (81-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 73 Publications have been cited 520 times in 299 Documents Cited by ▼ Year ▼ Optimization of the first eigenvalue in problems involving the \(p\)-Laplacian. Zbl 1163.35025 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 37 2009 Estimates for explosive solutions to \(p\)-Laplace equations. Zbl 0916.35041 Gladiali, Francesca; Porru, Giovanni 35 1998 Problems for elliptic singular equations with a gradient term. Zbl 1103.35031 Giarrusso, Ester; Porru, Giovanni 28 2006 Problems for elliptic singular equations with a quadratic gradient term. Zbl 1156.35032 Porru, Giovanni; Vitolo, Antonio 24 2007 Large solutions of quasilinear elliptic equations: Existence and qualitative properties. Zbl 0887.35056 Bandle, Catherine; Greco, Antonio; Porru, Giovanni 19 1997 Nonlinear elastic membranes involving the \(p\)-Laplacian operator. Zbl 1128.35333 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 19 2006 Boundary behaviour for solutions of boundary blow-up problems in a borderline case. Zbl 1168.35009 Anedda, Claudia; Porru, Giovanni 18 2009 Second order estimates for boundary blow-up solutions of elliptic equations. Zbl 1163.35350 Anedda, Claudia; Porru, Giovanni 18 2007 Asymptotic estimates and convexity of large solutions to semilinear elliptic equations. Zbl 0889.35028 Greco, A.; Porru, G. 17 1997 Large solutions to some non-linear O.D.E. with singular coefficients. Zbl 1042.34534 Mohammed, Ahmed; Porcu, Gianluca; Porru, Giovanni 17 2001 Optimization problems for an elastic plate. Zbl 1112.74046 Cuccu, F.; Emamizadeh, B.; Porru, G. 15 2006 Qualitative properties of solutions to elliptic singular problems. Zbl 0931.35019 Berhanu, S.; Gladiali, F.; Porru, G. 14 1999 On Monge-Ampère equations with nonlinear gradient terms – infinite boundary value problems. Zbl 1473.35328 Mohammed, Ahmed; Porru, Giovanni 14 2021 Boundary behaviour for solutions of elliptic singular equations with a gradient term. Zbl 1156.35377 Cuccu, F.; Giarrusso, E.; Porru, G. 13 2008 Optimization problems on general classes of rearrangements. Zbl 1219.35066 Cuccu, F.; Porru, G.; Sakaguchi, S. 11 2011 Harnack inequality for nonlinear elliptic equations with strong absorption. Zbl 1378.35126 Mohammed, Ahmed; Porru, Giovanni; Vitolo, Antonio 11 2017 Estimates and uniqueness for boundary blow-up solutions of \(p\)-Laplace equations. Zbl 1229.35022 Marras, Monica; Porru, Giovanni 11 2011 Qualitative and quantitative estimates for large solutions to semilinear equations. Zbl 1090.35526 Berhanu, S.; Porru, G. 11 2000 Large solutions of quasilinear elliptic equations in the degenrate case. Zbl 0960.35029 Martio, Olli; Porru, Giovanni 10 1999 Maximization of the first eigenvalue in problems involving the bi-Laplacian. Zbl 1238.35066 Cuccu, Fabrizio; Porru, Giovanni 9 2009 Higher order boundary estimates for blow-up solutions of elliptic equations. Zbl 1212.35085 Anedda, Claudia; Porru, Giovanni 9 2006 Large solutions to non-divergence structure semilinear elliptic equations with inhomogeneous term. Zbl 1419.35045 Mohammed, Ahmed; Porru, Giovanni 9 2019 Optimization of the first eigenvalue of equations with indefinite weights. Zbl 1410.49055 Cosner, Chris; Cuccu, Fabrizio; Porru, Giovanni 8 2013 On the boundary behaviour, including second order effects, of solutions to singular elliptic problems. Zbl 1163.35391 Berhanu, S.; Cuccu, F.; Porru, G. 8 2007 Minimization of the principal eigenvalue under Neumann boundary conditions. Zbl 1239.47061 Jha, Kanhaiya; Porru, Giovanni 7 2011 Optimization problems for eigenvalues of \(p\)-Laplace equations. Zbl 1256.35021 Marras, Monica; Porru, Giovanni; Vernier-Piro, Stella 6 2013 Convexity of solutions to some elliptic partial differential equations. Zbl 0786.35022 Greco, Antonio; Porru, Giovanni 6 1993 Harnack inequality for non-divergence structure semi-linear elliptic equations. Zbl 1400.35053 Mohammed, Ahmed; Porru, Giovanni 6 2018 Geometric properties of solutions to maximization problems. Zbl 1109.49305 Cuccu, Fabrizio; Jha, Kanhaiya; Porru, Giovanni 5 2003 Optimization of the first eigenvalue in problems involving the bi-Laplacian. Zbl 1181.35154 Cuccu, Fabrizio; Porru, Giovanni 5 2009 Large solutions for non-divergence structure equations with singular lower order terms. Zbl 1359.35070 Mohammed, Ahmed; Porru, Giovanni 5 2017 Boundary estimates for blow-up solutions of elliptic equations with exponential growth. Zbl 1142.35026 Anedda, C.; Buttu, A.; Porru, G. 5 2006 Optimization in eigenvalue problems. Zbl 1044.35036 Cuccu, Fabrizio; Porru, Giovanni 4 2003 Extensions of a theorem of Cauchy-Liouville. Zbl 1192.35068 Cuccu, Fabrizio; Mohammed, Ahmed; Porru, Giovanni 4 2010 Second order estimates for boundary blow-up solutions of elliptic equations with an additive gradient term. Zbl 1328.35059 Giarrusso, Ester; Porru, Giovanni 4 2015 Convexity properties for solutions of some second order elliptic semilinear equations. Zbl 0671.35015 Porru, G.; Ragnedda, F. 4 1990 Problems on the Monge-Ampère equation in the plane. Zbl 1105.35022 Anedda, Claudia; Porru, Giovanni 4 2006 Estimates for boundary blow-up solutions of semilinear elliptic equations. Zbl 1172.35386 Anedda, C.; Porru, G. 4 2008 Maximum principles for parabolic equations. Zbl 0803.35018 Porru, Giovanni; Serra, Salvatore 4 1994 Symmetry of solutions to optimization problems related to partial differential equations. Zbl 1241.49003 Cuccu, Fabrizio; Porru, Giovanni 4 2006 Optimization problems for some functionals related to solutions of PDE’s. Zbl 1183.35102 Cuccu, Fabrizio; Jha, Kanhaiya; Porru, Giovanni 3 2002 Optimization of the principal eigenvalue under mixed boundary conditions. Zbl 1310.47024 Cadeddu, Lucio; Farina, Maria Antonietta; Porru, Giovanni 3 2014 Design of a composite membrane with patches. Zbl 1202.35144 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 3 2010 Boundary estimates for solutions of weighted semilinear elliptic equations. Zbl 1250.35104 Anedda, Claudia; Porru, Giovanni 3 2012 Isoperimetric inequalities and overdetermined problems for the Saint-Venant equation. Zbl 0868.35135 Philippin, Gérard A.; Porru, Giovanni 3 1996 Second-order boundary estimates for solutions to singular elliptic equations in borderline cases. Zbl 1215.35074 Anedda, Claudia; Porru, Giovanni 3 2011 Second order estimates for boundary blowup solutions of quasilinear elliptic equations. Zbl 1308.35103 Giarrusso, Ester; Marras, Monica; Porru, Giovanni 3 2015 Best possible maximum principles for fully nonlinear elliptic partial differential equations. Zbl 1236.35015 Porru, G.; Safoui, A.; Vernier-Piro, S. 3 2006 Extensions of a result by G. Talenti to \((p,q)\)-Laplace equations. Zbl 1416.35125 Emamizadeh, Behrouz; Liu, Yichen; Porru, Giovanni 3 2019 Optimization in a problem of heat conduction. Zbl 1030.49027 Cuccu, Fabrizio; Porru, Giovanni 2 2002 Isoperimetric inequalities for \(k\)-Hessian equations. Zbl 1277.35016 Mohammed, Ahmed; Porru, Giovanni; Safoui, Abdessalam 2 2012 A note on Monge-Ampère equation in \(\mathbb{R}^2\). Zbl 1470.35155 Enache, Cristian; Porru, Giovanni 2 2021 Optimization of the energy integral in two classes of rearrangements. Zbl 1192.49005 Cuccu, Fabrizio; Porru, Giovanni; Vitolo, Antonio 2 2010 Symmetry breaking in problems involving semilinear equations. Zbl 1306.49005 Cadeddu, Lucio; Porru, Giovanni 2 2011 Second-order estimates for boundary blowup solutions of special elliptic equations. Zbl 1136.35354 Anedda, Claudia; Buttu, Anna; Porru, Giovanni 2 2006 Maximum principles for nonlinear elliptic systems. Zbl 0789.35026 Mohammed, A.; Porru, G. 2 1991 Comparison results for nonlinear divergence structure elliptic PDE’s. Zbl 1421.35133 Liu, Yichen; Marras, Monica; Porru, Giovanni 1 2020 Estimates for solutions to optimization problems on elliptic equations. Zbl 1095.49019 Cuccu, Fabrizio; Marras, Monica; Porru, Giovanni 1 2004 Completeness and non-completeness results for the set of products of solutions to differential equations. Zbl 0874.35132 Ramm, A. G.; Porru, G. 1 1996 Asymptotic behaviour and convexity of large solutions to nonlinear equations. Zbl 0900.35143 Bandle, Catherine; Porru, Giovanni 1 1994 Maximum principles for a class of nonlinear second order elliptic differential equations. Zbl 0863.35017 Porru, G.; Tewodros, A.; Vernier-Piro, S. 1 1996 Convexity and monotonicity of solutions to some second order parabolic equations. Zbl 0876.35052 Liu, De-Fu; Porru, G. 1 1994 Su un operatore ellittico del quarto ordine degenere in forma variazionale. Zbl 0385.35022 Porru, Giovanni 1 1978 Optimization problems for the energy integral of \(p\)-Laplace equations. Zbl 1305.35032 Greco, Antonio; Porru, Giovanni 1 2013 Maximum principles and overdetermined problems for Hessian equations. Zbl 1538.35100 Enache, Cristian; Marras, Monica; Porru, Giovanni 1 2020 Asymptotic behavior up to the second order term of solutions to quasilinear elliptic singular problems. Zbl 1353.35141 Giarrusso, Ester; Porru, Giovanni 1 2016 \(L^p\)-estimates for the solutions of second order elliptic equations. Zbl 0736.35011 Mandras, Franco; Porru, Giovanni 1 1990 Quasiconformal mappings in normed spaces. Zbl 0429.30016 Porru, Giovanni 1 1979 Un risultato di regolarita per le soluzioni delle equazioni ellittiche degeneri del secondo ordine di tipo non variazionale. Zbl 0459.35035 Porru, Giovanni 1 1980 An overdetermined problem in nonlinear elliptic equations of second order. Zbl 0801.35018 Porru, Giovanni; Zeleke, Aklilu 1 1993 Boundary estimates for solutions to singular elliptic equations. Zbl 1150.35042 Anedda, Claudia; Cuccu, Fabrizio; Porru, Giovanni 1 2005 A sharp global estimate and an overdetermined problem for Monge-Ampère type equations. Zbl 1486.35088 Mohammed, Ahmed; Porru, Giovanni 1 2022 Overdetermined problems for \(p\)-Laplace and generalized Monge-Ampére equations. Zbl 1490.35234 Emamizadeh, Behrouz; Liu, Yichen; Porru, Giovanni 1 2022 A sharp global estimate and an overdetermined problem for Monge-Ampère type equations. Zbl 1486.35088 Mohammed, Ahmed; Porru, Giovanni 1 2022 Overdetermined problems for \(p\)-Laplace and generalized Monge-Ampére equations. Zbl 1490.35234 Emamizadeh, Behrouz; Liu, Yichen; Porru, Giovanni 1 2022 On Monge-Ampère equations with nonlinear gradient terms – infinite boundary value problems. Zbl 1473.35328 Mohammed, Ahmed; Porru, Giovanni 14 2021 A note on Monge-Ampère equation in \(\mathbb{R}^2\). Zbl 1470.35155 Enache, Cristian; Porru, Giovanni 2 2021 Comparison results for nonlinear divergence structure elliptic PDE’s. Zbl 1421.35133 Liu, Yichen; Marras, Monica; Porru, Giovanni 1 2020 Maximum principles and overdetermined problems for Hessian equations. Zbl 1538.35100 Enache, Cristian; Marras, Monica; Porru, Giovanni 1 2020 Large solutions to non-divergence structure semilinear elliptic equations with inhomogeneous term. Zbl 1419.35045 Mohammed, Ahmed; Porru, Giovanni 9 2019 Extensions of a result by G. Talenti to \((p,q)\)-Laplace equations. Zbl 1416.35125 Emamizadeh, Behrouz; Liu, Yichen; Porru, Giovanni 3 2019 Harnack inequality for non-divergence structure semi-linear elliptic equations. Zbl 1400.35053 Mohammed, Ahmed; Porru, Giovanni 6 2018 Harnack inequality for nonlinear elliptic equations with strong absorption. Zbl 1378.35126 Mohammed, Ahmed; Porru, Giovanni; Vitolo, Antonio 11 2017 Large solutions for non-divergence structure equations with singular lower order terms. Zbl 1359.35070 Mohammed, Ahmed; Porru, Giovanni 5 2017 Asymptotic behavior up to the second order term of solutions to quasilinear elliptic singular problems. Zbl 1353.35141 Giarrusso, Ester; Porru, Giovanni 1 2016 Second order estimates for boundary blow-up solutions of elliptic equations with an additive gradient term. Zbl 1328.35059 Giarrusso, Ester; Porru, Giovanni 4 2015 Second order estimates for boundary blowup solutions of quasilinear elliptic equations. Zbl 1308.35103 Giarrusso, Ester; Marras, Monica; Porru, Giovanni 3 2015 Optimization of the principal eigenvalue under mixed boundary conditions. Zbl 1310.47024 Cadeddu, Lucio; Farina, Maria Antonietta; Porru, Giovanni 3 2014 Optimization of the first eigenvalue of equations with indefinite weights. Zbl 1410.49055 Cosner, Chris; Cuccu, Fabrizio; Porru, Giovanni 8 2013 Optimization problems for eigenvalues of \(p\)-Laplace equations. Zbl 1256.35021 Marras, Monica; Porru, Giovanni; Vernier-Piro, Stella 6 2013 Optimization problems for the energy integral of \(p\)-Laplace equations. Zbl 1305.35032 Greco, Antonio; Porru, Giovanni 1 2013 Boundary estimates for solutions of weighted semilinear elliptic equations. Zbl 1250.35104 Anedda, Claudia; Porru, Giovanni 3 2012 Isoperimetric inequalities for \(k\)-Hessian equations. Zbl 1277.35016 Mohammed, Ahmed; Porru, Giovanni; Safoui, Abdessalam 2 2012 Optimization problems on general classes of rearrangements. Zbl 1219.35066 Cuccu, F.; Porru, G.; Sakaguchi, S. 11 2011 Estimates and uniqueness for boundary blow-up solutions of \(p\)-Laplace equations. Zbl 1229.35022 Marras, Monica; Porru, Giovanni 11 2011 Minimization of the principal eigenvalue under Neumann boundary conditions. Zbl 1239.47061 Jha, Kanhaiya; Porru, Giovanni 7 2011 Second-order boundary estimates for solutions to singular elliptic equations in borderline cases. Zbl 1215.35074 Anedda, Claudia; Porru, Giovanni 3 2011 Symmetry breaking in problems involving semilinear equations. Zbl 1306.49005 Cadeddu, Lucio; Porru, Giovanni 2 2011 Extensions of a theorem of Cauchy-Liouville. Zbl 1192.35068 Cuccu, Fabrizio; Mohammed, Ahmed; Porru, Giovanni 4 2010 Design of a composite membrane with patches. Zbl 1202.35144 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 3 2010 Optimization of the energy integral in two classes of rearrangements. Zbl 1192.49005 Cuccu, Fabrizio; Porru, Giovanni; Vitolo, Antonio 2 2010 Optimization of the first eigenvalue in problems involving the \(p\)-Laplacian. Zbl 1163.35025 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 37 2009 Boundary behaviour for solutions of boundary blow-up problems in a borderline case. Zbl 1168.35009 Anedda, Claudia; Porru, Giovanni 18 2009 Maximization of the first eigenvalue in problems involving the bi-Laplacian. Zbl 1238.35066 Cuccu, Fabrizio; Porru, Giovanni 9 2009 Optimization of the first eigenvalue in problems involving the bi-Laplacian. Zbl 1181.35154 Cuccu, Fabrizio; Porru, Giovanni 5 2009 Boundary behaviour for solutions of elliptic singular equations with a gradient term. Zbl 1156.35377 Cuccu, F.; Giarrusso, E.; Porru, G. 13 2008 Estimates for boundary blow-up solutions of semilinear elliptic equations. Zbl 1172.35386 Anedda, C.; Porru, G. 4 2008 Problems for elliptic singular equations with a quadratic gradient term. Zbl 1156.35032 Porru, Giovanni; Vitolo, Antonio 24 2007 Second order estimates for boundary blow-up solutions of elliptic equations. Zbl 1163.35350 Anedda, Claudia; Porru, Giovanni 18 2007 On the boundary behaviour, including second order effects, of solutions to singular elliptic problems. Zbl 1163.35391 Berhanu, S.; Cuccu, F.; Porru, G. 8 2007 Problems for elliptic singular equations with a gradient term. Zbl 1103.35031 Giarrusso, Ester; Porru, Giovanni 28 2006 Nonlinear elastic membranes involving the \(p\)-Laplacian operator. Zbl 1128.35333 Cuccu, Fabrizio; Emamizadeh, Behrouz; Porru, Giovanni 19 2006 Optimization problems for an elastic plate. Zbl 1112.74046 Cuccu, F.; Emamizadeh, B.; Porru, G. 15 2006 Higher order boundary estimates for blow-up solutions of elliptic equations. Zbl 1212.35085 Anedda, Claudia; Porru, Giovanni 9 2006 Boundary estimates for blow-up solutions of elliptic equations with exponential growth. Zbl 1142.35026 Anedda, C.; Buttu, A.; Porru, G. 5 2006 Problems on the Monge-Ampère equation in the plane. Zbl 1105.35022 Anedda, Claudia; Porru, Giovanni 4 2006 Symmetry of solutions to optimization problems related to partial differential equations. Zbl 1241.49003 Cuccu, Fabrizio; Porru, Giovanni 4 2006 Best possible maximum principles for fully nonlinear elliptic partial differential equations. Zbl 1236.35015 Porru, G.; Safoui, A.; Vernier-Piro, S. 3 2006 Second-order estimates for boundary blowup solutions of special elliptic equations. Zbl 1136.35354 Anedda, Claudia; Buttu, Anna; Porru, Giovanni 2 2006 Boundary estimates for solutions to singular elliptic equations. Zbl 1150.35042 Anedda, Claudia; Cuccu, Fabrizio; Porru, Giovanni 1 2005 Estimates for solutions to optimization problems on elliptic equations. Zbl 1095.49019 Cuccu, Fabrizio; Marras, Monica; Porru, Giovanni 1 2004 Geometric properties of solutions to maximization problems. Zbl 1109.49305 Cuccu, Fabrizio; Jha, Kanhaiya; Porru, Giovanni 5 2003 Optimization in eigenvalue problems. Zbl 1044.35036 Cuccu, Fabrizio; Porru, Giovanni 4 2003 Optimization problems for some functionals related to solutions of PDE’s. Zbl 1183.35102 Cuccu, Fabrizio; Jha, Kanhaiya; Porru, Giovanni 3 2002 Optimization in a problem of heat conduction. Zbl 1030.49027 Cuccu, Fabrizio; Porru, Giovanni 2 2002 Large solutions to some non-linear O.D.E. with singular coefficients. Zbl 1042.34534 Mohammed, Ahmed; Porcu, Gianluca; Porru, Giovanni 17 2001 Qualitative and quantitative estimates for large solutions to semilinear equations. Zbl 1090.35526 Berhanu, S.; Porru, G. 11 2000 Qualitative properties of solutions to elliptic singular problems. Zbl 0931.35019 Berhanu, S.; Gladiali, F.; Porru, G. 14 1999 Large solutions of quasilinear elliptic equations in the degenrate case. Zbl 0960.35029 Martio, Olli; Porru, Giovanni 10 1999 Estimates for explosive solutions to \(p\)-Laplace equations. Zbl 0916.35041 Gladiali, Francesca; Porru, Giovanni 35 1998 Large solutions of quasilinear elliptic equations: Existence and qualitative properties. Zbl 0887.35056 Bandle, Catherine; Greco, Antonio; Porru, Giovanni 19 1997 Asymptotic estimates and convexity of large solutions to semilinear elliptic equations. Zbl 0889.35028 Greco, A.; Porru, G. 17 1997 Isoperimetric inequalities and overdetermined problems for the Saint-Venant equation. Zbl 0868.35135 Philippin, Gérard A.; Porru, Giovanni 3 1996 Completeness and non-completeness results for the set of products of solutions to differential equations. Zbl 0874.35132 Ramm, A. G.; Porru, G. 1 1996 Maximum principles for a class of nonlinear second order elliptic differential equations. Zbl 0863.35017 Porru, G.; Tewodros, A.; Vernier-Piro, S. 1 1996 Maximum principles for parabolic equations. Zbl 0803.35018 Porru, Giovanni; Serra, Salvatore 4 1994 Asymptotic behaviour and convexity of large solutions to nonlinear equations. Zbl 0900.35143 Bandle, Catherine; Porru, Giovanni 1 1994 Convexity and monotonicity of solutions to some second order parabolic equations. Zbl 0876.35052 Liu, De-Fu; Porru, G. 1 1994 Convexity of solutions to some elliptic partial differential equations. Zbl 0786.35022 Greco, Antonio; Porru, Giovanni 6 1993 An overdetermined problem in nonlinear elliptic equations of second order. Zbl 0801.35018 Porru, Giovanni; Zeleke, Aklilu 1 1993 Maximum principles for nonlinear elliptic systems. Zbl 0789.35026 Mohammed, A.; Porru, G. 2 1991 Convexity properties for solutions of some second order elliptic semilinear equations. Zbl 0671.35015 Porru, G.; Ragnedda, F. 4 1990 \(L^p\)-estimates for the solutions of second order elliptic equations. Zbl 0736.35011 Mandras, Franco; Porru, Giovanni 1 1990 Un risultato di regolarita per le soluzioni delle equazioni ellittiche degeneri del secondo ordine di tipo non variazionale. Zbl 0459.35035 Porru, Giovanni 1 1980 Quasiconformal mappings in normed spaces. Zbl 0429.30016 Porru, Giovanni 1 1979 Su un operatore ellittico del quarto ordine degenere in forma variazionale. Zbl 0385.35022 Porru, Giovanni 1 1978 all cited Publications top 5 cited Publications all top 5 Cited by 314 Authors 30 Porru, Giovanni 20 Emamizadeh, Behrouz 20 Zhang, Zhijun 18 Mohammed, Ahmed 13 Liu, Yichen 12 Zhang, Xuemei 11 Cuccu, Fabrizio 11 Feng, Meiqiang 11 Mohammadi, Seyyed Abbas 11 Vitolo, Antonio 9 Kao, Chiu-Yen 9 Mi, Ling 9 Wan, Haitao 8 Giarrusso, Ester 7 Anedda, Claudia 7 Zivari-Rezapour, Mohsen 6 Marras, Monica 6 Takimoto, Kazuhiro 5 Enache, Cristian 5 Fernández Bonder, Julián 4 Berchio, Elvise 4 Falocchi, Alessio 4 Filippucci, Roberta 4 García-Melián, Jorge 4 Huang, Shuibo 4 Magliaro, Marco 4 Qiu, Chong 4 Squassina, Marco 4 Zhang, Qihu 4 Zhou, Yuying 3 Bai, Zhanbing 3 Brandolini, Luca 3 Del Pezzo, Leandro M. 3 Li, Bo 3 Li, Xiaohong 3 Liu, Bin 3 Ma, Feiyao 3 Miyagaki, Olimpio Hiroshi 3 Petitta, Francesco 3 Philippin, Gérard A. 3 Privat, Yannick 3 Rigoli, Marco 3 Shi, Yongxiu 3 Tian, Qiaoyu 3 Vernier-Piro, Stella 3 Voss, Heinrich 3 Wang, Mingxin 3 Wo, Weifeng 3 Yang, Zuodong 2 Bahrami, Fariba 2 Baraket, Sami 2 Barbu, Luminiţa 2 Chen, ChuanQiang 2 Chen, Weitao 2 Chen, Yujuan 2 Faria, Luiz F. O. 2 Farina, Alberto 2 Farjudian, Amin 2 Ferone, Vincenzo 2 Gladiali, Francesca 2 Abreu Goncalves, Jose Valdo 2 Gong, Hanzhao 2 Greco, Antonio 2 Hu, Bowen 2 Huang, Yisheng 2 Jia, Haohao 2 Kang, Di 2 Mari, Luciano 2 Mazari-Fouquer, Idriss 2 Messano, Basilio 2 Mohammadi, Abbasali 2 Mohammed, Seid 2 Mosconi, Sunra J. N. 2 Nadin, Grégoire 2 Orsina, Luigi 2 Ouni, Taieb 2 Pang, Peter Y. H. 2 Pereira, Fábio R. 2 Posteraro, Maria Rosaria 2 Pucci, Patrizia 2 Qiu, Zhimei 2 Rey, José-Manuel 2 Rossi, Julio Daniel 2 Serrin, James 2 Tsouli, Najib 2 Tyagi, Jagmohan 2 Wang, Wei 2 Yang, Xiaoqi 2 Yang, Zedong 2 Zhang, Yuxiao 2 Zheng, Sining 2 Zhou, Wenshu 1 Abdeljawad, Thabet 1 Abdellaoui, Mohammed Amin 1 Abdikarim, Aidana 1 Abid, Imed 1 Albanese, Guglielmo 1 Alsaedi, Ramzi S. N. 1 Antunes, Pedro Ricardo Simão 1 Araya, Ataklti ...and 214 more Authors all top 5 Cited in 101 Serials 35 Journal of Mathematical Analysis and Applications 35 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 18 Journal of Differential Equations 9 ZAMP. Zeitschrift für angewandte Mathematik und Physik 8 Advanced Nonlinear Studies 8 Advances in Nonlinear Analysis 7 Nonlinear Analysis. Real World Applications 6 Calculus of Variations and Partial Differential Equations 6 Boundary Value Problems 5 Proceedings of the American Mathematical Society 5 Applied Mathematics Letters 5 Communications in Nonlinear Science and Numerical Simulation 5 Complex Variables and Elliptic Equations 4 Annali di Matematica Pura ed Applicata. Serie Quarta 4 Applied Mathematics and Computation 4 Numerical Functional Analysis and Optimization 4 Journal of Scientific Computing 4 The Journal of Geometric Analysis 4 Discrete and Continuous Dynamical Systems 4 Acta Mathematica Sinica. English Series 3 Applicable Analysis 3 Applied Mathematics and Optimization 3 Manuscripta Mathematica 3 Mathematische Nachrichten 3 Zeitschrift für Analysis und ihre Anwendungen 3 NoDEA. Nonlinear Differential Equations and Applications 3 Communications in Contemporary Mathematics 2 Computers & Mathematics with Applications 2 Journal d’Analyse Mathématique 2 Journal of Computational Physics 2 Letters in Mathematical Physics 2 Journal of Functional Analysis 2 Monatshefte für Mathematik 2 SIAM Journal on Control and Optimization 2 Asymptotic Analysis 2 Applied Mathematical Modelling 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 2 SIAM Journal on Applied Mathematics 2 Topological Methods in Nonlinear Analysis 2 Electronic Journal of Differential Equations (EJDE) 2 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 2 Abstract and Applied Analysis 2 Acta Mathematica Scientia. Series B. (English Edition) 2 Comptes Rendus. Mathématique. Académie des Sciences, Paris 2 Communications on Pure and Applied Analysis 2 Mediterranean Journal of Mathematics 2 Bulletin of Mathematical Sciences 1 Indian Journal of Pure & Applied Mathematics 1 Israel Journal of Mathematics 1 Journal of Mathematical Biology 1 Mathematical Methods in the Applied Sciences 1 Archiv der Mathematik 1 Bulletin of the London Mathematical Society 1 Canadian Journal of Mathematics 1 Canadian Mathematical Bulletin 1 Journal of Applied Probability 1 Journal of Soviet Mathematics 1 Mathematische Annalen 1 Mathematics and Computers in Simulation 1 Numerische Mathematik 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Rendiconti del Seminario Matematico della Università di Padova 1 Results in Mathematics 1 Ricerche di Matematica 1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 1 International Journal of Mathematics 1 The Annals of Applied Probability 1 Numerical Algorithms 1 Applicationes Mathematicae 1 Computational and Applied Mathematics 1 Taiwanese Journal of Mathematics 1 Wuhan University Journal of Natural Sciences (WUJNS) 1 Discrete Dynamics in Nature and Society 1 Discrete and Continuous Dynamical Systems. Series B 1 Journal of Applied Mathematics and Computing 1 SIAM Journal on Applied Dynamical Systems 1 Boletim da Sociedade Paranaense de Matemática. Terceira Série 1 Advances in Difference Equations 1 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 1 Complex Analysis and Operator Theory 1 Optimization Letters 1 Acta Mathematica Sinica. Chinese Series 1 Discrete and Continuous Dynamical Systems. Series S 1 Advances in Calculus of Variations 1 International Journal of Differential Equations 1 Science China. Mathematics 1 Advances in Pure and Applied Mathematics 1 Journal of Spectral Theory 1 Arabian Journal of Mathematics 1 Nonlinear Analysis. Theory, Methods & Applications 1 AMM. Applied Mathematics and Mechanics. (English Edition) 1 Journal of Elliptic and Parabolic Equations 1 AIMS Mathematics 1 Mathematics in Engineering 1 Communications on Applied Mathematics and Computation 1 Electronic Research Archive 1 SN Partial Differential Equations and Applications 1 Annales Fennici Mathematici 1 Portugaliae Mathematica ...and 1 more Serials all top 5 Cited in 25 Fields 277 Partial differential equations (35-XX) 52 Calculus of variations and optimal control; optimization (49-XX) 19 Mechanics of deformable solids (74-XX) 14 Numerical analysis (65-XX) 11 Operator theory (47-XX) 11 Biology and other natural sciences (92-XX) 9 Ordinary differential equations (34-XX) 5 Potential theory (31-XX) 4 Functional analysis (46-XX) 4 Differential geometry (53-XX) 3 Global analysis, analysis on manifolds (58-XX) 3 Probability theory and stochastic processes (60-XX) 3 Quantum theory (81-XX) 3 Systems theory; control (93-XX) 2 Real functions (26-XX) 2 Convex and discrete geometry (52-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Topological groups, Lie groups (22-XX) 1 Functions of a complex variable (30-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Integral equations (45-XX) 1 Mechanics of particles and systems (70-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year