Edit Profile (opens in new tab) Spector, Daniel E. Co-Author Distance Author ID: spector.daniel-e Published as: Spector, Daniel; Spector, Daniel E.; Spector, D. more...less External Links: MGP Documents Indexed: 49 Publications since 2011, including 6 Additional arXiv Preprints Reviewing Activity: 1 Review Co-Authors: 32 Co-Authors with 42 Joint Publications 925 Co-Co-Authors all top 5 Co-Authors 7 single-authored 5 Ponce, Augusto C. 4 Shieh, Tien-Tsan 4 Spector, Scott J. 3 Hernandez, Felipe 3 Leoni, Giovanni 3 Raită, Bogdan 3 Schikorra, Armin 2 Chen, You-Wei Benson 2 Garg, Rahul 2 Goodman, Jesse 2 Stolyarov, Dmitry M. 2 Van Schaftingen, Jean 1 Chen, You-Wei 1 Comi, Giovanni E. 1 Dominguez, Oscar 1 Fusco, Nicola 1 Gmeineder, Franz 1 Krantz, Steven George 1 Lellmann, Jan 1 Manfredi, Juan J. 1 Martínez, Ángel David 1 Mengesha, Tadele 1 Mihula, Zdeněk 1 Ooi, Keng Hao 1 Papafitsoros, Konstantinos 1 Peloso, Marco Maria 1 Pick, Luboš 1 Psaradakis, Georgios 1 Schönlieb, Carola-Bibiane 1 Shafrir, Itai 1 Stefani, Giorgio 1 Stockdale, Cody B. all top 5 Serials 5 Journal of Functional Analysis 4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Comptes Rendus. Mathématique. Académie des Sciences, Paris 3 Calculus of Variations and Partial Differential Equations 3 Advances in Calculus of Variations 2 Journal of Mathematical Analysis and Applications 2 Indiana University Mathematics Journal 2 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 2 Journal of Elasticity 2 Communications in Contemporary Mathematics 1 Archive for Rational Mechanics and Analysis 1 Mathematische Annalen 1 Proceedings of the American Mathematical Society 1 Quarterly of Applied Mathematics 1 Revista Matemática Iberoamericana 1 Potential Analysis 1 Fractional Calculus & Applied Analysis 1 Portugaliae Mathematica. Nova Série 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie V 1 SIAM Journal on Imaging Sciences 1 Discrete and Continuous Dynamical Systems. Series S 1 International Journal of Functional Analysis, Operator Theory and Applications 1 Advances in Nonlinear Analysis all top 5 Fields 28 Functional analysis (46-XX) 18 Partial differential equations (35-XX) 15 Real functions (26-XX) 9 Harmonic analysis on Euclidean spaces (42-XX) 6 Measure and integration (28-XX) 6 Potential theory (31-XX) 5 Calculus of variations and optimal control; optimization (49-XX) 4 Operator theory (47-XX) 3 Mechanics of deformable solids (74-XX) 1 Special functions (33-XX) 1 Abstract harmonic analysis (43-XX) 1 Numerical analysis (65-XX) 1 Computer science (68-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 38 Publications have been cited 482 times in 245 Documents Cited by ▼ Year ▼ On a new class of fractional partial differential equations. Zbl 1330.35510 Shieh, Tien-Tsan; Spector, Daniel E. 62 2015 Characterization of Sobolev and BV spaces. Zbl 1236.46032 Leoni, Giovanni; Spector, Daniel 51 2011 On a new class of fractional partial differential equations. II. Zbl 1451.35257 Shieh, Tien-Tsan; Spector, Daniel E. 43 2018 Localization of nonlocal gradients in various topologies. Zbl 1334.46031 Mengesha, Tadele; Spector, Daniel 34 2015 An \(L^1\)-type estimate for Riesz potentials. Zbl 1375.47039 Schikorra, Armin; Spector, Daniel; van Schaftingen, Jean 30 2017 Simple proofs of some results of Reshetnyak. Zbl 1215.49025 Spector, Daniel 26 2011 An optimal Sobolev embedding for \(L^1\). Zbl 1455.46039 Spector, Daniel 18 2020 Corrigendum to “Characterization of Sobolev and \(BV\) spaces”. Zbl 1308.46045 Leoni, Giovanni; Spector, Daniel 17 2014 Regularity for a fractional \(p\)-Laplace equation. Zbl 1386.35455 Schikorra, Armin; Shieh, Tien-Tsan; Spector, Daniel E. 16 2018 A boxing inequality for the fractional perimeter. Zbl 1466.46029 Ponce, Augusto C.; Spector, Daniel 16 2020 On formulae decoupling the total variation of BV functions. Zbl 1359.26011 Ponce, Augusto C.; Spector, Daniel 15 2017 A noninequality for the fractional gradient. Zbl 1453.46035 Spector, Daniel 14 2019 \(L^p\) theory for fractional gradient PDE with \(VMO\) coefficients. Zbl 1332.35384 Schikorra, Armin; Shieh, Tien-Tsan; Spector, Daniel 13 2015 Optimal embeddings into Lorentz spaces for some vector differential operators via Gagliardo’s lemma. Zbl 1442.46027 Spector, Daniel; van Schaftingen, Jean 13 2019 On the role of Riesz potentials in Poisson’s equation and Sobolev embeddings. Zbl 1338.31011 Spector, Daniel; Garg, Rahul 11 2015 Analysis and application of a nonlocal Hessian. Zbl 1330.94010 Lellmann, Jan; Papafitsoros, Konstantinos; Schönlieb, Carola; Spector, Daniel 11 2015 New directions in harmonic analysis on \(L^1\). Zbl 1437.42037 Spector, Daniel 9 2020 On the regularity of solutions to Poisson’s equation. (Sur la régularité des solutions de l’équation de Poisson.) Zbl 1326.35088 Garg, Rahul; Spector, Daniel 8 2015 The fractional variation and the precise representative of \(BV^{\alpha,p}\) functions. Zbl 1505.46032 Comi, Giovanni E.; Spector, Daniel; Stefani, Giorgio 8 2022 On Korn-Maxwell-Sobolev inequalities. Zbl 1466.35007 Gmeineder, Franz; Spector, Daniel 7 2021 A remark on an integral characterization of the dual of BV. Zbl 1373.26009 Fusco, Nicola; Spector, Daniel 6 2018 An improvement to the John-Nirenberg inequality for functions in critical Sobolev spaces. Zbl 1478.46036 Martínez, Ángel D.; Spector, Daniel 6 2021 A Leray-Trudinger inequality. Zbl 1338.46048 Psaradakis, G.; Spector, D. 5 2015 On a generalization of \(L^p\)-differentiability. Zbl 1355.46043 Spector, Daniel 5 2016 Uniqueness of equilibrium with sufficiently small strains in finite elasticity. Zbl 1482.74036 Spector, Daniel E.; Spector, Scott J. 4 2019 A note on the fractional perimeter and interpolation. (Une note sur le périmètre fractionnaire et l’interpolation.) Zbl 1385.46024 Ponce, Augusto C.; Spector, Daniel 4 2017 \(L^p\)-Taylor approximations characterize the Sobolev space \(W^{1,p}\). (Les développements de Taylor-\(L^p\) caractérisent l’espace de Sobolev \(W^{1,p}\).) Zbl 1336.46033 Spector, Daniel 4 2015 Endpoint \(L^1\) estimates for Hodge systems. Zbl 1511.35012 Hernandez, Felipe; Raiță, Bogdan; Spector, Daniel 4 2023 Some remarks on boundary operators of Bessel extensions. Zbl 1374.35177 Goodman, Jesse; Spector, Daniel 3 2018 A decomposition by non-negative functions in the Sobolev space \(W^{k,1}\). Zbl 1453.46033 Ponce, Augusto; Spector, Daniel 3 2020 Fractional integration and optimal estimates for elliptic systems. Zbl 07845227 Hernandez, Felipe; Spector, Daniel 3 2024 Some remarks on \(L^1\) embeddings in the subelliptic setting. Zbl 1465.46033 Krantz, Steven G.; Peloso, Marco M.; Spector, Daniel 3 2021 A trace inequality for solenoidal charges. Zbl 1541.46018 Raiţă, Bogdan; Spector, Daniel; Stolyarov, Dmitriy 3 2023 Best constants for two families of higher order critical Sobolev embeddings. Zbl 1409.46029 Shafrir, Itai; Spector, Daniel 2 2018 BMO and elasticity: Korn’s inequality; local uniqueness in tension. Zbl 1465.74026 Spector, Daniel E.; Spector, Scott J. 2 2021 A note on estimates for elliptic systems with \(L^1\) data. (À propos d’estimations pour des systèmes elliptiques à données \(L^1\).) Zbl 1436.35147 Raita, Bogdan; Spector, Daniel 1 2019 Taylor’s theorem for functionals on BMO with application to BMO local minimizers. Zbl 1467.42039 Spector, Daniel E.; Spector, Scott J. 1 2021 Some remarks on capacitary integrals and measure theory. Zbl 1527.31014 Ponce, Augusto C.; Spector, Daniel 1 2023 Fractional integration and optimal estimates for elliptic systems. Zbl 07845227 Hernandez, Felipe; Spector, Daniel 3 2024 Endpoint \(L^1\) estimates for Hodge systems. Zbl 1511.35012 Hernandez, Felipe; Raiță, Bogdan; Spector, Daniel 4 2023 A trace inequality for solenoidal charges. Zbl 1541.46018 Raiţă, Bogdan; Spector, Daniel; Stolyarov, Dmitriy 3 2023 Some remarks on capacitary integrals and measure theory. Zbl 1527.31014 Ponce, Augusto C.; Spector, Daniel 1 2023 The fractional variation and the precise representative of \(BV^{\alpha,p}\) functions. Zbl 1505.46032 Comi, Giovanni E.; Spector, Daniel; Stefani, Giorgio 8 2022 On Korn-Maxwell-Sobolev inequalities. Zbl 1466.35007 Gmeineder, Franz; Spector, Daniel 7 2021 An improvement to the John-Nirenberg inequality for functions in critical Sobolev spaces. Zbl 1478.46036 Martínez, Ángel D.; Spector, Daniel 6 2021 Some remarks on \(L^1\) embeddings in the subelliptic setting. Zbl 1465.46033 Krantz, Steven G.; Peloso, Marco M.; Spector, Daniel 3 2021 BMO and elasticity: Korn’s inequality; local uniqueness in tension. Zbl 1465.74026 Spector, Daniel E.; Spector, Scott J. 2 2021 Taylor’s theorem for functionals on BMO with application to BMO local minimizers. Zbl 1467.42039 Spector, Daniel E.; Spector, Scott J. 1 2021 An optimal Sobolev embedding for \(L^1\). Zbl 1455.46039 Spector, Daniel 18 2020 A boxing inequality for the fractional perimeter. Zbl 1466.46029 Ponce, Augusto C.; Spector, Daniel 16 2020 New directions in harmonic analysis on \(L^1\). Zbl 1437.42037 Spector, Daniel 9 2020 A decomposition by non-negative functions in the Sobolev space \(W^{k,1}\). Zbl 1453.46033 Ponce, Augusto; Spector, Daniel 3 2020 A noninequality for the fractional gradient. Zbl 1453.46035 Spector, Daniel 14 2019 Optimal embeddings into Lorentz spaces for some vector differential operators via Gagliardo’s lemma. Zbl 1442.46027 Spector, Daniel; van Schaftingen, Jean 13 2019 Uniqueness of equilibrium with sufficiently small strains in finite elasticity. Zbl 1482.74036 Spector, Daniel E.; Spector, Scott J. 4 2019 A note on estimates for elliptic systems with \(L^1\) data. (À propos d’estimations pour des systèmes elliptiques à données \(L^1\).) Zbl 1436.35147 Raita, Bogdan; Spector, Daniel 1 2019 On a new class of fractional partial differential equations. II. Zbl 1451.35257 Shieh, Tien-Tsan; Spector, Daniel E. 43 2018 Regularity for a fractional \(p\)-Laplace equation. Zbl 1386.35455 Schikorra, Armin; Shieh, Tien-Tsan; Spector, Daniel E. 16 2018 A remark on an integral characterization of the dual of BV. Zbl 1373.26009 Fusco, Nicola; Spector, Daniel 6 2018 Some remarks on boundary operators of Bessel extensions. Zbl 1374.35177 Goodman, Jesse; Spector, Daniel 3 2018 Best constants for two families of higher order critical Sobolev embeddings. Zbl 1409.46029 Shafrir, Itai; Spector, Daniel 2 2018 An \(L^1\)-type estimate for Riesz potentials. Zbl 1375.47039 Schikorra, Armin; Spector, Daniel; van Schaftingen, Jean 30 2017 On formulae decoupling the total variation of BV functions. Zbl 1359.26011 Ponce, Augusto C.; Spector, Daniel 15 2017 A note on the fractional perimeter and interpolation. (Une note sur le périmètre fractionnaire et l’interpolation.) Zbl 1385.46024 Ponce, Augusto C.; Spector, Daniel 4 2017 On a generalization of \(L^p\)-differentiability. Zbl 1355.46043 Spector, Daniel 5 2016 On a new class of fractional partial differential equations. Zbl 1330.35510 Shieh, Tien-Tsan; Spector, Daniel E. 62 2015 Localization of nonlocal gradients in various topologies. Zbl 1334.46031 Mengesha, Tadele; Spector, Daniel 34 2015 \(L^p\) theory for fractional gradient PDE with \(VMO\) coefficients. Zbl 1332.35384 Schikorra, Armin; Shieh, Tien-Tsan; Spector, Daniel 13 2015 On the role of Riesz potentials in Poisson’s equation and Sobolev embeddings. Zbl 1338.31011 Spector, Daniel; Garg, Rahul 11 2015 Analysis and application of a nonlocal Hessian. Zbl 1330.94010 Lellmann, Jan; Papafitsoros, Konstantinos; Schönlieb, Carola; Spector, Daniel 11 2015 On the regularity of solutions to Poisson’s equation. (Sur la régularité des solutions de l’équation de Poisson.) Zbl 1326.35088 Garg, Rahul; Spector, Daniel 8 2015 A Leray-Trudinger inequality. Zbl 1338.46048 Psaradakis, G.; Spector, D. 5 2015 \(L^p\)-Taylor approximations characterize the Sobolev space \(W^{1,p}\). (Les développements de Taylor-\(L^p\) caractérisent l’espace de Sobolev \(W^{1,p}\).) Zbl 1336.46033 Spector, Daniel 4 2015 Corrigendum to “Characterization of Sobolev and \(BV\) spaces”. Zbl 1308.46045 Leoni, Giovanni; Spector, Daniel 17 2014 Characterization of Sobolev and BV spaces. Zbl 1236.46032 Leoni, Giovanni; Spector, Daniel 51 2011 Simple proofs of some results of Reshetnyak. Zbl 1215.49025 Spector, Daniel 26 2011 all cited Publications top 5 cited Publications all top 5 Cited by 344 Authors 29 Spector, Daniel E. 8 Du, Qiang 8 Stefani, Giorgio 7 Comi, Giovanni E. 7 Leoni, Giovanni 7 Nguyen, Hoai-Minh 7 Pinamonti, Andrea 7 Schikorra, Armin 7 Xiao, Jie 6 Bellido, José Carlos 6 Cueto, Javier 6 Mengesha, Tadele 6 Rodrigues, José Francisco 6 Yang, Dachun 6 Yuan, Wen 5 Kreisbeck, Carolin 5 Lakhal, Hakim 5 Lewintan, Peter 5 Liu, Liguang 5 Mora-Corral, Carlos 5 Neff, Patrizio 5 Squassina, Marco 5 Stolyarov, Dmitry M. 4 Abdellaoui, Boumediene 4 Gmeineder, Franz 4 Schönberger, Hidde 4 Tian, Xiaochuan 4 Vecchi, Eugenio 3 Afraites, Lekbir 3 Arroyo-Rabasa, Adolfo 3 Brézis, Haïm 3 Cianchi, Andrea 3 Cui, Xiaoyue 3 D’Elia, Marta 3 Fonseca, Irene 3 Gulian, Mamikon 3 Hadri, Aissam 3 Hu, Rui 3 Laghrib, Amine 3 Lahti, Panu 3 Lam, Nguyen 3 Li, Pengtao 3 Lu, Guozhen 3 Ponce, Augusto C. 3 Raită, Bogdan 3 Rindler, Filip 3 Santos, Lisa 3 Slimani, Kamel 3 Spector, Scott J. 3 Van Schaftingen, Jean 3 Younes, Abdelbadie 3 Zhai, Zhichun 3 Zhu, Chenfeng 2 Abada, Esma 2 Azevedo, Assis 2 Bergounioux, Maïtine 2 Biroud, Kheireddine 2 Bonicatto, Paolo 2 Campos, Pedro Miguel 2 Chambolle, Antonin 2 Choudhuri, Debajyoti 2 Crismale, Vito 2 De Luca, Lucia 2 De Pauw, Thierry 2 De Philippis, Guido 2 Fernández, Antonio J. 2 Ferreira, Rita 2 Francfort, Gilles A. 2 Giacomini, Alessandro 2 Hakim, Denny Ivanal 2 Hernandez, Felipe 2 Karniadakis, George Em 2 Kim, Inwon Christina 2 Kolyada, Viktor Ivanovich 2 Kubin, Andrea 2 Leaci, Antonio 2 Lo, Catharine Wing Kwan 2 Maouni, Messaoud 2 Milman, Mario Marcos 2 Mohanta, Kaushik 2 Müller, Stefan 2 Nachaoui, Mourad 2 Novaga, Matteo 2 Pan, Zhulei 2 Panda, Akasmika 2 Pedregal, Pablo 2 Ponsiglione, Marcello 2 Psaradakis, Georgios 2 Ribeiro, Ana Margarida 2 Saadi, Chaima 2 Scott, James M. 2 Shieh, Tien-Tsan 2 Šilhavý, Miroslav 2 Stefanelli, Ulisse 2 Tice, Ian 2 Tomarelli, Franco 2 Zhang, Yangyang 2 Zhou, Zhi 1 Alberico, Angela 1 Alonso-Ruiz, Patricia ...and 244 more Authors all top 5 Cited in 108 Serials 24 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 17 Calculus of Variations and Partial Differential Equations 14 Journal of Functional Analysis 7 The Journal of Geometric Analysis 7 Communications in Contemporary Mathematics 7 Advances in Calculus of Variations 6 Fractional Calculus & Applied Analysis 5 Mathematische Annalen 5 Mathematics in Engineering 4 Mathematical Methods in the Applied Sciences 4 Advances in Mathematics 4 Proceedings of the American Mathematical Society 4 Journal of Elasticity 4 Comptes Rendus. Mathématique. Académie des Sciences, Paris 3 Archive for Rational Mechanics and Analysis 3 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences 3 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 3 SIAM Journal on Imaging Sciences 3 Advances in Nonlinear Analysis 2 Computers & Mathematics with Applications 2 Computer Methods in Applied Mechanics and Engineering 2 Journal d’Analyse Mathématique 2 Journal of Mathematical Analysis and Applications 2 Nonlinearity 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Applied Mathematics and Optimization 2 Indiana University Mathematics Journal 2 Journal of Differential Equations 2 Transactions of the American Mathematical Society 2 Revista Matemática Iberoamericana 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 SIAM Journal on Mathematical Analysis 2 Continuum Mechanics and Thermodynamics 2 Potential Analysis 2 Discrete and Continuous Dynamical Systems 2 Revista Matemática Complutense 2 Communications on Pure and Applied Analysis 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie V 2 Oberwolfach Reports 2 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 2 Complex Variables and Elliptic Equations 2 Inverse Problems and Imaging 2 Bulletin of Mathematical Analysis and Applications 2 Journal of Elliptic and Parabolic Equations 2 Portugaliae Mathematica 1 Analysis Mathematica 1 Communications in Mathematical Physics 1 Communications on Pure and Applied Mathematics 1 Inverse Problems 1 Journal of Computational Physics 1 Rocky Mountain Journal of Mathematics 1 Studia Mathematica 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Chaos, Solitons and Fractals 1 Annales de l’Institut Fourier 1 Archiv der Mathematik 1 Czechoslovak Mathematical Journal 1 Journal of Approximation Theory 1 Mathematische Nachrichten 1 Michigan Mathematical Journal 1 Numerische Mathematik 1 Proceedings of the London Mathematical Society. Third Series 1 Quarterly of Applied Mathematics 1 Real Analysis Exchange 1 Ricerche di Matematica 1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 1 Boletim da Sociedade Portuguesa de Matemática 1 Neural Networks 1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 1 Geometric and Functional Analysis. GAFA 1 Communications in Partial Differential Equations 1 Journal of Mathematical Imaging and Vision 1 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 1 Applied Mathematics. Series B (English Edition) 1 Applied and Computational Harmonic Analysis 1 Journal of Mathematical Sciences (New York) 1 Journal of Inverse and Ill-Posed Problems 1 NoDEA. Nonlinear Differential Equations and Applications 1 Journal of Convex Analysis 1 Journal of Applied Analysis 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Journal of the European Mathematical Society (JEMS) 1 Journal of Evolution Equations 1 Discrete and Continuous Dynamical Systems. Series B 1 Portugaliae Mathematica. Nova Série 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Multiscale Modeling & Simulation 1 Journal of the Indonesian Mathematical Society 1 Proceedings of the Steklov Institute of Mathematics 1 Journal of Fixed Point Theory and Applications 1 Banach Journal of Mathematical Analysis 1 Discrete and Continuous Dynamical Systems. Series S 1 Analysis & PDE 1 Numerical Mathematics: Theory, Methods and Applications 1 Confluentes Mathematici 1 Journal of Pseudo-Differential Operators and Applications 1 Analysis and Mathematical Physics 1 Bulletin of Mathematical Sciences 1 Communications in Applied and Industrial Mathematics 1 S\(\vec{\text{e}}\)MA Journal ...and 8 more Serials all top 5 Cited in 32 Fields 109 Functional analysis (46-XX) 106 Partial differential equations (35-XX) 75 Real functions (26-XX) 65 Calculus of variations and optimal control; optimization (49-XX) 33 Harmonic analysis on Euclidean spaces (42-XX) 25 Mechanics of deformable solids (74-XX) 24 Operator theory (47-XX) 20 Numerical analysis (65-XX) 18 Measure and integration (28-XX) 12 Potential theory (31-XX) 10 Integral equations (45-XX) 10 Computer science (68-XX) 8 Information and communication theory, circuits (94-XX) 6 Global analysis, analysis on manifolds (58-XX) 6 Fluid mechanics (76-XX) 5 Functions of a complex variable (30-XX) 5 Differential geometry (53-XX) 5 Probability theory and stochastic processes (60-XX) 5 Statistical mechanics, structure of matter (82-XX) 5 Operations research, mathematical programming (90-XX) 4 Convex and discrete geometry (52-XX) 4 Biology and other natural sciences (92-XX) 3 Ordinary differential equations (34-XX) 3 Abstract harmonic analysis (43-XX) 2 General and overarching topics; collections (00-XX) 2 Approximations and expansions (41-XX) 1 Integral transforms, operational calculus (44-XX) 1 General topology (54-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Optics, electromagnetic theory (78-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year