Edit Profile (opens in new tab) Salsa, Sandro Co-Author Distance Author ID: salsa.sandro Published as: Salsa, Sandro; Salsa, S. External Links: MGP · Wikidata · Google Scholar · dblp · GND · IdRef Documents Indexed: 87 Publications since 1977, including 16 Books 1 Contribution as Editor Reviewing Activity: 24 Reviews Biographic References: 1 Publication Co-Authors: 40 Co-Authors with 68 Joint Publications 1,072 Co-Co-Authors all top 5 Co-Authors 20 single-authored 16 Ferrari, Fausto 11 Caffarelli, Luis Ángel 10 De Silva, Daniela 10 Maderna, Carla 8 Athanasopoulos, Ioannis 7 Fabes, Eugene B. 7 Garofalo, Nicola 6 Pagani, Carlo Domenico 4 Gianazza, Ugo Pietro 4 Verzini, Gianmaria 3 Manzoni, Andrea 3 Quarteroni, Alfio M. 2 Danielli, Donatella 2 Marín Malavé, Santiago 2 Mortola, Stefano 2 Vegni, Federico M. G. 2 Zaretti, Anna 2 Zunino, Paolo 1 Ambrosio, Luigi 1 Argiolas, Roberto 1 Avelin, Benny 1 Ballarin, Francesco 1 Brenier, Yann 1 Buttazzo, Giuseppe 1 Cerutti, M. Cristina 1 Cifarelli, Michele D. 1 Guerraggio, Angelo 1 Kenig, Carlos Eduardo 1 Laurence, Peter 1 Lederman, Claudia B. 1 Lewis, John L. 1 Lindqvist, Peter 1 Manfredi, Juan J. 1 Masciandaro, Donato 1 Modica, Luciano 1 Peccati, Lorenzo A. 1 Porro, Matteo 1 Rozza, Gianluigi 1 Sacco, Riccardo 1 Silvestre, Luis E. 1 Taddei, Tommaso 1 Tagliani, Aldo 1 Tulone, Francesco 1 Verri, Maurizio 1 Villani, Cédric all top 5 Serials 10 Unitext 4 Communications on Pure and Applied Mathematics 3 Indiana University Mathematics Journal 3 Mathematics in Engineering 2 Applicable Analysis 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Le Matematiche 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Transactions of the American Mathematical Society 2 Vietnam Journal of Mathematics 2 Bollettino della Unione Matematica Italiana. Series V. B 2 Lecture Notes in Mathematics 1 Archive for Rational Mechanics and Analysis 1 Computer Methods in Applied Mechanics and Engineering 1 Journal of Mathematical Analysis and Applications 1 Acta Mathematica 1 Advances in Mathematics 1 American Journal of Mathematics 1 Colloquium Mathematicum 1 Conferenze del Seminario di Matematica dell’Università di Bari 1 Illinois Journal of Mathematics 1 Inventiones Mathematicae 1 Journal of Differential Equations 1 Journal für die Reine und Angewandte Mathematik 1 Proceedings of the American Mathematical Society 1 Rendiconti dell’Istituto di Matematica dell’Università di Trieste 1 Rendiconti del Seminario Matemàtico e Fisico di Milano 1 Rendiconti del Seminario Matematico della Università di Padova 1 Revista Matemática Iberoamericana 1 Journal of Scientific Computing 1 The Journal of Geometric Analysis 1 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali 1 Communications in Partial Differential Equations 1 European Journal of Operational Research 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Bollettino della Unione Matemàtica Italiana. Serie VI. B 1 Electronic Journal of Differential Equations (EJDE) 1 Discrete and Continuous Dynamical Systems 1 The Journal of Fourier Analysis and Applications 1 Communications on Applied Nonlinear Analysis 1 Annals of Mathematics. Second Series 1 Journal of the European Mathematical Society (JEMS) 1 Advanced Nonlinear Studies 1 Milan Journal of Mathematics 1 Boundary Value Problems 1 Applied Mathematical Sciences 1 Graduate Studies in Mathematics 1 Bollettino dell’Unione Matematica Italiana. Series IX 1 Discrete and Continuous Dynamical Systems. Series S 1 Analysis & PDE 1 Rendiconti. Classe di Scienze Matematiche e Naturali 1 Nonlinear Analysis. Theory, Methods & Applications 1 Universitext all top 5 Fields 78 Partial differential equations (35-XX) 15 Calculus of variations and optimal control; optimization (49-XX) 8 General and overarching topics; collections (00-XX) 8 Potential theory (31-XX) 7 Functional analysis (46-XX) 5 Numerical analysis (65-XX) 5 Fluid mechanics (76-XX) 5 Classical thermodynamics, heat transfer (80-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 3 Operator theory (47-XX) 2 Real functions (26-XX) 2 Measure and integration (28-XX) 2 Operations research, mathematical programming (90-XX) 1 Ordinary differential equations (34-XX) 1 Sequences, series, summability (40-XX) 1 Integral equations (45-XX) 1 Mechanics of deformable solids (74-XX) 1 Geophysics (86-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 71 Publications have been cited 1,487 times in 1,055 Documents Cited by ▼ Year ▼ Regularity estimates for the solution and the free boundary of the obstacle problem for the fractional Laplacian. Zbl 1148.35097Caffarelli, Luis A.; Salsa, Sandro; Silvestre, Luis 293 2008 A geometric approach to free boundary problems. Zbl 1083.35001Caffarelli, Luis; Salsa, Sandro 185 2005 Boundary behavior of nonnegative solutions of elliptic operators in divergence form. Zbl 0512.35038Caffarelli, L.; Fabes, E.; Mortola, S.; Salsa, S. 164 1981 The structure of the free boundary for lower dimensional obstacle problems. Zbl 1185.35339Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 69 2008 A backward Harnack inequality and Fatou theorem for nonnegative solutions of parabolic equations. Zbl 0625.35006Fabes, Eugene B.; Garofalo, Nicola; Salsa, Sandro 57 1986 Optimal transportation and applications. Lectures given at the C. I. M. E. summer school, Martina Franca, Italy, September 2–8, 2001. Zbl 1013.00028Ambrosio, Luigi; Brenier, Yann; Buttazzo, Giusseppe; Caffarelli, Luis A.; Villani, Cédric 55 2003 Partial differential equations in action. From modelling to theory. Zbl 1146.35001Salsa, Sandro 49 2008 Regularity of the free boundary in parabolic phase-transition problems. Zbl 0891.35164Athanasopoulos, I.; Caffarelli, L.; Salsa, S. 42 1996 Caloric functions in Lipschitz domains and the regularity of solutions to phase transition problems. Zbl 0853.35049Athanasopoulos, I.; Caffarelli, L.; Salsa, S. 40 1996 Fatou theorems for some nonlinear elliptic equations. Zbl 0703.35058Fabes, E.; Garofalo, N.; Marín-Malave, S.; Salsa, S. 33 1988 An area-Dirichlet integral minimization problem. Zbl 1066.49002Athanasopoulos, I.; Caffarelli, L. A.; Kenig, C.; Salsa, S. 30 2001 Partial differential equations in action. From modelling to theory. 3rd edition. Zbl 1383.35003Salsa, Sandro 29 2016 Regularity of the free boundary in two-phase problems for linear elliptic operators. Zbl 1189.35385Ferrari, Fausto; Salsa, Sandro 29 2007 Phase transition problems of parabolic type: Flat free boundaries are smooth. Zbl 0924.35197Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 25 1998 Some properties of nonnegative solutions of parabolic differential operators. Zbl 0477.35049Salsa, Sandro 24 1981 Estimates of caloric measure and the initial-Dirichlet problem for the heat equation in Lipschitz cylinders. Zbl 0542.35042Fabes, Eugene; Salsa, Sandro 23 1983 Two-phase problems for linear elliptic operators with variable coefficients: Lipschitz free boundaries are \(C^{1,\gamma}\). Zbl 1106.35144Cerutti, M. Christina; Ferrari, Fausto; Salsa, Sandro 22 2004 Quasilinear elliptic equations with quadratic growth in the gradient. Zbl 0785.35039Maderna, Carla; Pagani, Carlo Domenico; Salsa, Sandro 21 1992 Two-phase problems with distributed sources: regularity of the free boundary. Zbl 1296.35218De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 20 2014 Symmetrization in Neumann problems. Zbl 0422.35027Maderna, Carla; Salsa, Sandro 18 1979 Sharp estimates for solutions to a certain type of singular elliptic boundary value problems in two dimensions. Zbl 0445.35016Maderna, Carla; Salsa, Sandro 18 1981 Free boundary regularity for fully nonlinear non-homogeneous two-phase problems. Zbl 1342.35457De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 17 2015 Comparison theorems for temperatures in noncylindrical domains. Zbl 0625.35007Fabes, Eugene B.; Garofalo, Nicola; Salsa, Sandro 17 1984 Regularity of the free boundary of an American option on several assets. Zbl 1185.91178Laurence, Peter; Salsa, Sandro 15 2009 Subsolutions of elliptic operators in divergence form and application to two-phase free boundary problems. Zbl 1188.35070Ferrari, Fausto; Salsa, Sandro 11 2007 Obstacle problems involving the fractional Laplacian. Zbl 1408.35226Danielli, Donatella; Salsa, Sandro 10 2018 Shape optimization by free-form deformation: existence results and numerical solution for Stokes flows. Zbl 1303.49017Ballarin, Francesco; Manzoni, Andrea; Rozza, Gianluigi; Salsa, Sandro 9 2014 Variational inequalities with lack of ellipticity. I: Optimal interior regularity and non-degeneracy of the free boundary. Zbl 1030.35091Danielli, Donatella; Garofalo, Nicola; Salsa, Sandro 9 2003 Boundary estimates for certain degenerate and singular parabolic equations. Zbl 1335.35143Avelin, Benny; Gianazza, Ugo; Salsa, Sandro 9 2016 Regularity of the free boundary for two-phase problems governed by divergence form equations and applications. Zbl 1339.35346De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 8 2016 Regularity of the solutions for parabolic two-phase free boundary problems. Zbl 1193.35256Ferrari, Fausto; Salsa, Sandro 8 2010 Perron’s solutions for two-phase free boundary problems with distributed sources. Zbl 1348.35330De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2015 On two phase free boundary problems governed by elliptic equations with distributed sources. Zbl 1323.35218De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2014 The problems of the obstacle in lower dimension and for the fractional Laplacian. Zbl 1256.35002Salsa, Sandro 7 2012 A priori bounds in non-linear Neumann problems. Zbl 0427.35016Maderna, Carla; Salsa, Sandro 7 1979 Regularity of higher order in two-phase free boundary problems. Zbl 1406.35078De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2019 Partial differential equations in action. From modelling to theory. 2nd ed. Zbl 1320.35001Salsa, Sandro 6 2015 Dirichlet problem for elliptic equations with nonlinear first order terms: a comparison result. Zbl 0657.35053Maderna, Carla; Salsa, Sandro 6 1987 Un problema di Cauchy per un operatore parabolico con coefficienti costanti a tratti. Zbl 0383.35029Salsa, Sandro 6 1977 Two-phase free boundary problems: from existence to smoothness. Zbl 1360.35325De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 5 2017 The free boundary in an inverse conductivity problem. Zbl 0965.35185Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 5 2001 A nonvariational second order elliptic operator with singular elliptic measure. Zbl 0487.35032Modica, Luciano; Mortola, Stefano; Salsa, Sandro 5 1982 Success or failure of a firm under different financing policies: A dynamic stochastic model. Zbl 1008.91045Cifarelli, Michele D.; Masciandaro, Donato; Peccati, Lorenzo; Salsa, Sandro; Tagliani, Aldo 5 2002 Some special properties of solutions to obstacle problems. Zbl 0562.35014Maderna, Carla; Salsa, Sandro 4 1984 An application of a parabolic comparison principle to free boundary problems. Zbl 0732.35113Athanasopoulos, Ioannis; Salsa, Sandro 4 1991 Two-phase free boundary problems for parabolic operators: smoothness of the front. Zbl 1292.35340Ferrari, Fausto; Salsa, Sandro 4 2014 Optimal regularity in lower dimensional obstacle problems. Zbl 1137.35083Salsa, Sandro 4 2007 Recent progresses on elliptic two-phase free boundary problems. Zbl 1425.35238De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 3 2019 Stefan-like problems with curvature. Zbl 1055.35146Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 3 2003 A primer on PDEs. Models, methods, simulations. Extended translation of the 2009 Italian original. Zbl 1270.35003Salsa, Sandro; Vegni, Federico M. G.; Zaretti, Anna; Zunino, Paolo 3 2013 A control on the set where a Green’s function vanishes. Zbl 0743.35005Fabes, E.; Garofalo, N.; Salsa, S. 2 1990 Solution map analysis of a multiscale drift-diffusion model for organic solar cells. Zbl 1439.74248Verri, Maurizio; Porro, Matteo; Sacco, Riccardo; Salsa, Sandro 2 2018 Existence results in an inverse problem of potential theory. Zbl 0594.31015Maderna, C.; Pagani, C. D.; Salsa, S. 2 1986 The initial-Dirichlet problem for parabolic equations in non-smooth domains. Zbl 0594.35050Garofalo, Nicola; Salsa, Sandro 2 1985 Regularity of the free boundary in problems with distributed sources. Zbl 1338.35507De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 2 2015 Regularity estimates for nonlinear elliptic and parabolic problems. Notes of the CIME course, Cetraro, Italy, June 22–27, 2009. Zbl 1235.35006Lewis, John; Lindqvist, Peter; Manfredi, Juan J.; Salsa, Sandro 2 2012 Regularity in free boundary problems. Zbl 1045.35112Salsa, S. 2 1997 Two-phase Stefan problems. Recent results and open questions. Zbl 1257.35199Salsa, Sandro 2 2012 Equazioni integrali di Wiener-Hopf in spazi di Besov e applicazioni. Zbl 0435.45003Salsa, Sandro 2 1977 Mathematical methods for economics and the social sciences. (Metodi matematici per l’economia e le scienze sociali). 2nd ed. (Metodi matematici per l’economia e le scienze sociali.) Zbl 0747.90002Guerraggio, Angelo; Salsa, Sandro 1 1988 A saddle point approach to an optimal boundary control problem for steady Navier-Stokes equations. Zbl 1434.49021Manzoni, Andrea; Quarteroni, Alfio; Salsa, Sandro 1 2019 Existence of viscosity solutions to two-phase problems for fully nonlinear equations with distributed sources. Zbl 1437.35316Salsa, Sandro; Tulone, Francesco; Verzini, Gianmaria 1 2019 On the boundary behaviour of solutions to parabolic equations of \(p\)-Laplacian type. Zbl 1364.35163Gianazza, Ugo; Salsa, Sandro 1 2016 Partial differential equations in action. Complements and exercises. Translated from the Italian by Simon G. Chiossi. Zbl 1330.35003Salsa, Sandro; Verzini, Gianmaria 1 2015 The Nash-Moser technique for an inverse problem in potential theory related to geodesy. Zbl 0631.31003Maderna, C.; Pagani, C.; Salsa, S. 1 1987 Mathematical analysis. Repr. (Analisi matematica. Vol. 1-2.) Zbl 0849.26001Pagani, C. D.; Salsa, S. 1 1994 Partial differential equations. Methods, models and applications. 2nd ed. (Equazioni a derivate parziali. Metodi, modelli e applicazioni.) Zbl 1197.35001Salsa, Sandro 1 2010 On the Harnack inequality for non-divergence parabolic equations. Zbl 1496.35119Gianazza, Ugo; Salsa, Sandro 1 2021 Partial differential equations. Complements and exercises. (Equazioni a derivate parziali. Complementi ed esercizi.) Zbl 1098.35002Salsa, Sandro; Verzini, Gianmaria 1 2005 Two phases problems with curvature: Lipschitz free boundaries are smooth. Zbl 1050.35156Salsa, Sandro 1 2003 Regularity of transmission problems for uniformly elliptic fully nonlinear equations. Zbl 1402.35114De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 1 2018 On the Harnack inequality for non-divergence parabolic equations. Zbl 1496.35119Gianazza, Ugo; Salsa, Sandro 1 2021 Regularity of higher order in two-phase free boundary problems. Zbl 1406.35078De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2019 Recent progresses on elliptic two-phase free boundary problems. Zbl 1425.35238De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 3 2019 A saddle point approach to an optimal boundary control problem for steady Navier-Stokes equations. Zbl 1434.49021Manzoni, Andrea; Quarteroni, Alfio; Salsa, Sandro 1 2019 Existence of viscosity solutions to two-phase problems for fully nonlinear equations with distributed sources. Zbl 1437.35316Salsa, Sandro; Tulone, Francesco; Verzini, Gianmaria 1 2019 Obstacle problems involving the fractional Laplacian. Zbl 1408.35226Danielli, Donatella; Salsa, Sandro 10 2018 Solution map analysis of a multiscale drift-diffusion model for organic solar cells. Zbl 1439.74248Verri, Maurizio; Porro, Matteo; Sacco, Riccardo; Salsa, Sandro 2 2018 Regularity of transmission problems for uniformly elliptic fully nonlinear equations. Zbl 1402.35114De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 1 2018 Two-phase free boundary problems: from existence to smoothness. Zbl 1360.35325De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 5 2017 Partial differential equations in action. From modelling to theory. 3rd edition. Zbl 1383.35003Salsa, Sandro 29 2016 Boundary estimates for certain degenerate and singular parabolic equations. Zbl 1335.35143Avelin, Benny; Gianazza, Ugo; Salsa, Sandro 9 2016 Regularity of the free boundary for two-phase problems governed by divergence form equations and applications. Zbl 1339.35346De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 8 2016 On the boundary behaviour of solutions to parabolic equations of \(p\)-Laplacian type. Zbl 1364.35163Gianazza, Ugo; Salsa, Sandro 1 2016 Free boundary regularity for fully nonlinear non-homogeneous two-phase problems. Zbl 1342.35457De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 17 2015 Perron’s solutions for two-phase free boundary problems with distributed sources. Zbl 1348.35330De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2015 Partial differential equations in action. From modelling to theory. 2nd ed. Zbl 1320.35001Salsa, Sandro 6 2015 Regularity of the free boundary in problems with distributed sources. Zbl 1338.35507De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 2 2015 Partial differential equations in action. Complements and exercises. Translated from the Italian by Simon G. Chiossi. Zbl 1330.35003Salsa, Sandro; Verzini, Gianmaria 1 2015 Two-phase problems with distributed sources: regularity of the free boundary. Zbl 1296.35218De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 20 2014 Shape optimization by free-form deformation: existence results and numerical solution for Stokes flows. Zbl 1303.49017Ballarin, Francesco; Manzoni, Andrea; Rozza, Gianluigi; Salsa, Sandro 9 2014 On two phase free boundary problems governed by elliptic equations with distributed sources. Zbl 1323.35218De Silva, Daniela; Ferrari, Fausto; Salsa, Sandro 7 2014 Two-phase free boundary problems for parabolic operators: smoothness of the front. Zbl 1292.35340Ferrari, Fausto; Salsa, Sandro 4 2014 A primer on PDEs. Models, methods, simulations. Extended translation of the 2009 Italian original. Zbl 1270.35003Salsa, Sandro; Vegni, Federico M. G.; Zaretti, Anna; Zunino, Paolo 3 2013 The problems of the obstacle in lower dimension and for the fractional Laplacian. Zbl 1256.35002Salsa, Sandro 7 2012 Regularity estimates for nonlinear elliptic and parabolic problems. Notes of the CIME course, Cetraro, Italy, June 22–27, 2009. Zbl 1235.35006Lewis, John; Lindqvist, Peter; Manfredi, Juan J.; Salsa, Sandro 2 2012 Two-phase Stefan problems. Recent results and open questions. Zbl 1257.35199Salsa, Sandro 2 2012 Regularity of the solutions for parabolic two-phase free boundary problems. Zbl 1193.35256Ferrari, Fausto; Salsa, Sandro 8 2010 Partial differential equations. Methods, models and applications. 2nd ed. (Equazioni a derivate parziali. Metodi, modelli e applicazioni.) Zbl 1197.35001Salsa, Sandro 1 2010 Regularity of the free boundary of an American option on several assets. Zbl 1185.91178Laurence, Peter; Salsa, Sandro 15 2009 Regularity estimates for the solution and the free boundary of the obstacle problem for the fractional Laplacian. Zbl 1148.35097Caffarelli, Luis A.; Salsa, Sandro; Silvestre, Luis 293 2008 The structure of the free boundary for lower dimensional obstacle problems. Zbl 1185.35339Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 69 2008 Partial differential equations in action. From modelling to theory. Zbl 1146.35001Salsa, Sandro 49 2008 Regularity of the free boundary in two-phase problems for linear elliptic operators. Zbl 1189.35385Ferrari, Fausto; Salsa, Sandro 29 2007 Subsolutions of elliptic operators in divergence form and application to two-phase free boundary problems. Zbl 1188.35070Ferrari, Fausto; Salsa, Sandro 11 2007 Optimal regularity in lower dimensional obstacle problems. Zbl 1137.35083Salsa, Sandro 4 2007 A geometric approach to free boundary problems. Zbl 1083.35001Caffarelli, Luis; Salsa, Sandro 185 2005 Partial differential equations. Complements and exercises. (Equazioni a derivate parziali. Complementi ed esercizi.) Zbl 1098.35002Salsa, Sandro; Verzini, Gianmaria 1 2005 Two-phase problems for linear elliptic operators with variable coefficients: Lipschitz free boundaries are \(C^{1,\gamma}\). Zbl 1106.35144Cerutti, M. Christina; Ferrari, Fausto; Salsa, Sandro 22 2004 Optimal transportation and applications. Lectures given at the C. I. M. E. summer school, Martina Franca, Italy, September 2–8, 2001. Zbl 1013.00028Ambrosio, Luigi; Brenier, Yann; Buttazzo, Giusseppe; Caffarelli, Luis A.; Villani, Cédric 55 2003 Variational inequalities with lack of ellipticity. I: Optimal interior regularity and non-degeneracy of the free boundary. Zbl 1030.35091Danielli, Donatella; Garofalo, Nicola; Salsa, Sandro 9 2003 Stefan-like problems with curvature. Zbl 1055.35146Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 3 2003 Two phases problems with curvature: Lipschitz free boundaries are smooth. Zbl 1050.35156Salsa, Sandro 1 2003 Success or failure of a firm under different financing policies: A dynamic stochastic model. Zbl 1008.91045Cifarelli, Michele D.; Masciandaro, Donato; Peccati, Lorenzo; Salsa, Sandro; Tagliani, Aldo 5 2002 An area-Dirichlet integral minimization problem. Zbl 1066.49002Athanasopoulos, I.; Caffarelli, L. A.; Kenig, C.; Salsa, S. 30 2001 The free boundary in an inverse conductivity problem. Zbl 0965.35185Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 5 2001 Phase transition problems of parabolic type: Flat free boundaries are smooth. Zbl 0924.35197Athanasopoulos, I.; Caffarelli, L. A.; Salsa, S. 25 1998 Regularity in free boundary problems. Zbl 1045.35112Salsa, S. 2 1997 Regularity of the free boundary in parabolic phase-transition problems. Zbl 0891.35164Athanasopoulos, I.; Caffarelli, L.; Salsa, S. 42 1996 Caloric functions in Lipschitz domains and the regularity of solutions to phase transition problems. Zbl 0853.35049Athanasopoulos, I.; Caffarelli, L.; Salsa, S. 40 1996 Mathematical analysis. Repr. (Analisi matematica. Vol. 1-2.) Zbl 0849.26001Pagani, C. D.; Salsa, S. 1 1994 Quasilinear elliptic equations with quadratic growth in the gradient. Zbl 0785.35039Maderna, Carla; Pagani, Carlo Domenico; Salsa, Sandro 21 1992 An application of a parabolic comparison principle to free boundary problems. Zbl 0732.35113Athanasopoulos, Ioannis; Salsa, Sandro 4 1991 A control on the set where a Green’s function vanishes. Zbl 0743.35005Fabes, E.; Garofalo, N.; Salsa, S. 2 1990 Fatou theorems for some nonlinear elliptic equations. Zbl 0703.35058Fabes, E.; Garofalo, N.; Marín-Malave, S.; Salsa, S. 33 1988 Mathematical methods for economics and the social sciences. (Metodi matematici per l’economia e le scienze sociali). 2nd ed. (Metodi matematici per l’economia e le scienze sociali.) Zbl 0747.90002Guerraggio, Angelo; Salsa, Sandro 1 1988 Dirichlet problem for elliptic equations with nonlinear first order terms: a comparison result. Zbl 0657.35053Maderna, Carla; Salsa, Sandro 6 1987 The Nash-Moser technique for an inverse problem in potential theory related to geodesy. Zbl 0631.31003Maderna, C.; Pagani, C.; Salsa, S. 1 1987 A backward Harnack inequality and Fatou theorem for nonnegative solutions of parabolic equations. Zbl 0625.35006Fabes, Eugene B.; Garofalo, Nicola; Salsa, Sandro 57 1986 Existence results in an inverse problem of potential theory. Zbl 0594.31015Maderna, C.; Pagani, C. D.; Salsa, S. 2 1986 The initial-Dirichlet problem for parabolic equations in non-smooth domains. Zbl 0594.35050Garofalo, Nicola; Salsa, Sandro 2 1985 Comparison theorems for temperatures in noncylindrical domains. Zbl 0625.35007Fabes, Eugene B.; Garofalo, Nicola; Salsa, Sandro 17 1984 Some special properties of solutions to obstacle problems. Zbl 0562.35014Maderna, Carla; Salsa, Sandro 4 1984 Estimates of caloric measure and the initial-Dirichlet problem for the heat equation in Lipschitz cylinders. Zbl 0542.35042Fabes, Eugene; Salsa, Sandro 23 1983 A nonvariational second order elliptic operator with singular elliptic measure. Zbl 0487.35032Modica, Luciano; Mortola, Stefano; Salsa, Sandro 5 1982 Boundary behavior of nonnegative solutions of elliptic operators in divergence form. Zbl 0512.35038Caffarelli, L.; Fabes, E.; Mortola, S.; Salsa, S. 164 1981 Some properties of nonnegative solutions of parabolic differential operators. Zbl 0477.35049Salsa, Sandro 24 1981 Sharp estimates for solutions to a certain type of singular elliptic boundary value problems in two dimensions. Zbl 0445.35016Maderna, Carla; Salsa, Sandro 18 1981 Symmetrization in Neumann problems. Zbl 0422.35027Maderna, Carla; Salsa, Sandro 18 1979 A priori bounds in non-linear Neumann problems. Zbl 0427.35016Maderna, Carla; Salsa, Sandro 7 1979 Un problema di Cauchy per un operatore parabolico con coefficienti costanti a tratti. Zbl 0383.35029Salsa, Sandro 6 1977 Equazioni integrali di Wiener-Hopf in spazi di Besov e applicazioni. Zbl 0435.45003Salsa, Sandro 2 1977 all cited Publications top 5 cited Publications all top 5 Cited by 1,215 Authors 30 Nyström, Kaj 27 Caffarelli, Luis Ángel 25 Salsa, Sandro 23 De Silva, Daniela 22 Garofalo, Nicola 20 Ferrari, Fausto 19 Petrosyan, Arshak 19 Ros-Oton, Xavier 17 Savin, Ovidiu V. 13 Kim, Inwon Christina 13 Valdinoci, Enrico 12 Banerjee, Agnid 12 Dipierro, Serena 12 Hofmann, Steve 12 Kenig, Carlos Eduardo 12 Lewis, John L. 12 Mercaldo, Anna 12 Shahgholian, Henrik 11 Chen, Zhen-Qing 11 Serra Montolí, Joaquim 11 Vazquez, Juan Luis 10 Chiacchio, Francesco 10 Pipher, Jill Catherine 10 Sire, Yannick 9 Focardi, Matteo 8 Brock, Friedemann 8 Cianchi, Andrea 8 Danielli, Donatella 8 Figalli, Alessio 8 Jerison, David S. 8 Karakhanyan, Aram L. 8 Kim, Panki 8 Teixeira, Eduardo V. O. 7 Alvino, Angelo 7 Avelin, Benny 7 Dong, Hongjie 7 Fernández-Real, Xavier 7 Hadzic, Mahir 7 Lederman, Claudia B. 7 Mayboroda, Svitlana 7 Moreira, Diego R. 7 Smit Vega Garcia, Mariana 7 Spadaro, Emanuele Nunzio 7 Stinga, Pablo Raúl 7 Warma, Mahamadi 7 Yu, Hui 6 Allen, Mark G. 6 Bahrouni, Anouar 6 Braga, J. Ederson M. 6 Kim, Seick 6 Koch, Herbert 6 Kuusi, Tuomo 6 Posteraro, Maria Rosaria 6 Shi, Wenhui 6 Song, Renming 6 Terracini, Susanna 6 Toro, Tatiana 6 Velichkov, Bozhidar 6 Wolanski, Noemi I. 5 Ambrosio, Vincenzo 5 Apushkinskaya, Darya E. 5 Brown, Russell Murray 5 da Silva, João Vítor 5 Escauriaza Zubiria, Luis 5 Felli, Veronica 5 Geraci, Francesco 5 González, María del Mar 5 Kim, Doyoon 5 Kostić, Marko 5 Lee, Ki-Ahm 5 Pop, Camelia Alexandra 5 Rădulescu, Vicenţiu D. 5 Roquejoffre, Jean-Michel 5 Tang, Zhongwei 5 Véron, Laurent 5 Verzini, Gianmaria 5 Wang, Lihe 5 Wang, Mingxin 5 Zhang, Mingji 4 Alberico, Angela 4 Athanasopoulos, Ioannis 4 Berestycki, Henri 4 Bortz, Simon 4 Cabré, Xavier 4 Chen, Huyuan 4 David, Guy 4 De Angelis, Tiziano 4 Dindoš, Martin 4 Engelstein, Max 4 Fall, Mouhamed Moustapha 4 Ferone, Vincenzo 4 Grimaldi-Piro, Anna 4 Kamocki, Rafal 4 Lin, Fang Hua 4 Lin, Zhigui 4 Lu, Hong 4 Lundström, Niklas L. P. 4 Maderna, Carla 4 Maz’ya, Vladimir Gilelevich 4 Milakis, Emmanouil ...and 1,115 more Authors all top 5 Cited in 255 Serials 53 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 49 Journal of Differential Equations 47 Calculus of Variations and Partial Differential Equations 41 Communications in Partial Differential Equations 34 Archive for Rational Mechanics and Analysis 32 Journal of Functional Analysis 30 Discrete and Continuous Dynamical Systems 28 Advances in Mathematics 26 Transactions of the American Mathematical Society 21 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 20 Potential Analysis 19 Journal of Mathematical Analysis and Applications 19 Proceedings of the American Mathematical Society 18 Annali di Matematica Pura ed Applicata. Serie Quarta 18 Journal de Mathématiques Pures et Appliquées. Neuvième Série 17 Mathematische Annalen 15 The Journal of Geometric Analysis 12 SIAM Journal on Mathematical Analysis 12 Communications on Pure and Applied Analysis 10 Communications on Pure and Applied Mathematics 9 Journal of Mathematical Physics 9 Inventiones Mathematicae 9 Revista Matemática Iberoamericana 9 The Journal of Fourier Analysis and Applications 9 Discrete and Continuous Dynamical Systems. Series S 8 Applied Mathematics and Optimization 8 Duke Mathematical Journal 8 Probability Theory and Related Fields 8 Advanced Nonlinear Studies 8 Mathematics in Engineering 7 St. Petersburg Mathematical Journal 7 Abstract and Applied Analysis 7 Journal of the European Mathematical Society (JEMS) 7 Discrete and Continuous Dynamical Systems. Series B 7 Analysis & PDE 7 Philosophical Transactions A. Royal Society of London 6 ZAMP. Zeitschrift für angewandte Mathematik und Physik 6 Interfaces and Free Boundaries 6 Boundary Value Problems 5 Applicable Analysis 5 Computers & Mathematics with Applications 5 Manuscripta Mathematica 5 Mathematische Zeitschrift 5 Memoirs of the American Mathematical Society 5 Quarterly of Applied Mathematics 5 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 5 Nonlinear Analysis. Real World Applications 4 Communications in Mathematical Physics 4 Journal d’Analyse Mathématique 4 Nonlinearity 4 Arkiv för Matematik 4 Annales de l’Institut Fourier 4 Rendiconti del Seminario Matematico della Università di Padova 4 Journal of the American Mathematical Society 4 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences 4 Electronic Journal of Differential Equations (EJDE) 4 Fractional Calculus & Applied Analysis 4 Communications in Contemporary Mathematics 4 Journal of Evolution Equations 4 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 4 Complex Variables and Elliptic Equations 4 Kinetic and Related Models 4 Science China. Mathematics 4 Advances in Nonlinear Analysis 3 Israel Journal of Mathematics 3 Journal of Computational Physics 3 Illinois Journal of Mathematics 3 Journal of the London Mathematical Society. Second Series 3 MCSS. Mathematics of Control, Signals, and Systems 3 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 3 The Annals of Applied Probability 3 European Journal of Operational Research 3 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 3 Stochastic Processes and their Applications 3 SIAM Journal on Scientific Computing 3 Journal of Mathematical Sciences (New York) 3 NoDEA. Nonlinear Differential Equations and Applications 3 Electronic Journal of Probability 3 Taiwanese Journal of Mathematics 2 Computer Methods in Applied Mechanics and Engineering 2 Inverse Problems 2 The Annals of Probability 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 2 Indiana University Mathematics Journal 2 Journal of Computational and Applied Mathematics 2 Journal of the Korean Mathematical Society 2 Journal für die Reine und Angewandte Mathematik 2 Mathematische Nachrichten 2 Meccanica 2 Results in Mathematics 2 Ricerche di Matematica 2 SIAM Journal on Control and Optimization 2 Tôhoku Mathematical Journal. Second Series 2 Applied Numerical Mathematics 2 Journal of Theoretical Probability 2 Journal of Scientific Computing 2 Applications of Mathematics 2 Bulletin of the American Mathematical Society. New Series 2 Journal of Dynamics and Differential Equations 2 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI ...and 155 more Serials all top 5 Cited in 45 Fields 877 Partial differential equations (35-XX) 143 Calculus of variations and optimal control; optimization (49-XX) 90 Potential theory (31-XX) 76 Operator theory (47-XX) 75 Probability theory and stochastic processes (60-XX) 60 Numerical analysis (65-XX) 60 Fluid mechanics (76-XX) 41 Functional analysis (46-XX) 40 Global analysis, analysis on manifolds (58-XX) 37 Harmonic analysis on Euclidean spaces (42-XX) 37 Biology and other natural sciences (92-XX) 36 Real functions (26-XX) 34 Classical thermodynamics, heat transfer (80-XX) 26 Differential geometry (53-XX) 25 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 24 Integral equations (45-XX) 24 Mechanics of deformable solids (74-XX) 22 Systems theory; control (93-XX) 18 Statistical mechanics, structure of matter (82-XX) 15 Operations research, mathematical programming (90-XX) 12 Measure and integration (28-XX) 11 Ordinary differential equations (34-XX) 7 Abstract harmonic analysis (43-XX) 7 Optics, electromagnetic theory (78-XX) 6 Convex and discrete geometry (52-XX) 6 Statistics (62-XX) 6 Quantum theory (81-XX) 5 Functions of a complex variable (30-XX) 5 Difference and functional equations (39-XX) 5 Computer science (68-XX) 4 Several complex variables and analytic spaces (32-XX) 4 Dynamical systems and ergodic theory (37-XX) 4 Mechanics of particles and systems (70-XX) 3 History and biography (01-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Special functions (33-XX) 3 Geometry (51-XX) 2 General and overarching topics; collections (00-XX) 2 Topological groups, Lie groups (22-XX) 2 Information and communication theory, circuits (94-XX) 1 Combinatorics (05-XX) 1 Nonassociative rings and algebras (17-XX) 1 General topology (54-XX) 1 Astronomy and astrophysics (85-XX) 1 Geophysics (86-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.