Edit Profile (opens in new tab) Anghel, Nicolae Author ID: anghel.nicolae Published as: Anghel, Nicolae; Anghel, N. Homepage: https://math.unt.edu/people/nicolae-anghel External Links: MGP · dblp Documents Indexed: 53 Publications since 1980 Co-Authors 53 single-authored all top 5 Serials 6 Proceedings of the American Mathematical Society 5 Analele Științifice ale Universității “Ovidius” Constanța. Seria: Matematică 4 Journal for Geometry and Graphics 3 American Mathematical Monthly 3 Revue Roumaine de Mathématiques Pures et Appliquées 3 Libertas Mathematica 2 Houston Journal of Mathematics 2 Journal of Mathematical Physics 2 Rocky Mountain Journal of Mathematics 2 Forum Geometricorum 2 Gazeta Matematică. Revistă de Cultură Matematică 2 Gazeta Matematică. Seria A 1 Communications in Mathematical Physics 1 Journal of Mathematical Analysis and Applications 1 Linear and Multilinear Algebra 1 Reports on Mathematical Physics 1 Buletinul Institutului Politehnic București. Seria Electrotehnica 1 Journal of Functional Analysis 1 Journal of Geometry 1 Manuscripta Mathematica 1 Studii și Cercetări Matematice 1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII 1 Note di Matematica 1 Geometric and Functional Analysis. GAFA 1 Bulletin of the Transilvania University of Brașov. Series B. New Series 1 Annals of the University of Bucharest. Mathematical Series 1 Special Matrices all top 5 Fields 14 Geometry (51-XX) 14 Global analysis, analysis on manifolds (58-XX) 8 Number theory (11-XX) 8 Differential geometry (53-XX) 7 Operator theory (47-XX) 6 Field theory and polynomials (12-XX) 6 Quantum theory (81-XX) 5 Functions of a complex variable (30-XX) 4 Linear and multilinear algebra; matrix theory (15-XX) 4 Partial differential equations (35-XX) 3 Algebraic geometry (14-XX) 3 Special functions (33-XX) 3 Sequences, series, summability (40-XX) 3 Functional analysis (46-XX) 3 Mathematics education (97-XX) 2 Group theory and generalizations (20-XX) 2 Real functions (26-XX) 2 Potential theory (31-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Convex and discrete geometry (52-XX) 2 General topology (54-XX) 1 Commutative algebra (13-XX) 1 Ordinary differential equations (34-XX) 1 Numerical analysis (65-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 20 Publications have been cited 109 times in 76 Documents Cited by ▼ Year ▼ On the index of Callias-type operators. Zbl 0843.58116Anghel, N. 26 1993 An abstract index theorem on non-compact Riemannian manifolds. Zbl 0790.58040Anghel, Nicolae 21 1993 \(L^ 2\)-index formulae for perturbed Dirac operators. Zbl 0697.58048Anghel, N. 16 1990 Extrinsic upper bounds for eigenvalues of Dirac-type operators. Zbl 0772.53025Anghel, N. 8 1993 Stieltjes-Calogero-Gil’ relations associated to entire functions of finite order. Zbl 1310.33002Anghel, N. 6 2010 The two-dimensional magnetic field problem revisited. Zbl 0728.58038Anghel, N. 5 1990 Remark on Callias’ index theorem. Zbl 0747.58046Anghel, Nicolae 4 1989 On the first Vafa-Witten bound for two-dimensional tori. Zbl 0995.58019Anghel, Nicolae 3 2000 Generic vanishing for harmonic spinors of twisted Dirac operators. Zbl 0861.58040Anghel, Nicolae 3 1996 Entire functions of finite order as solutions to certain complex linear differential equations. Zbl 1282.30019Anghel, N. 3 2012 Clifford matrices and a problem of Hurwitz. Zbl 0952.11007Anghel, Nicolae 2 2000 Index theory for short-ranged fields in higher dimensions. Zbl 0803.58050Anghel, Nicolae 2 1994 \(SL_2\) polynomial invariance. Zbl 0932.12004Anghel, Nicolae 2 1998 A maximal parallelogram characterization of ovals having circles as orthoptic curves. Zbl 1194.51015Anghel, Nicolae 2 2010 The \(L^2\)-harmonic forms on rotationally symmetric Riemannian manifolds revisited. Zbl 1081.53044Anghel, N. 1 2005 Projecting on polynomial Dirac spinors. Zbl 1121.15027Anghel, Nicolae 1 2007 On the constructibility with ruler and compass of a minimum chord in a parabola. Zbl 0889.51024Anghel, Nicolae 1 1997 The Levi problem on mixed manifolds. Zbl 0594.32029Anghel, Nicolae 1 1984 Addendum to: “Concurrency and collinearity in hexagons”. Zbl 1383.51010Anghel, Nicolae 1 2017 On a 2015 Putnam problem related to a double recursion. Zbl 1391.11023Anghel, Nicolae 1 2017 Addendum to: “Concurrency and collinearity in hexagons”. Zbl 1383.51010Anghel, Nicolae 1 2017 On a 2015 Putnam problem related to a double recursion. Zbl 1391.11023Anghel, Nicolae 1 2017 Entire functions of finite order as solutions to certain complex linear differential equations. Zbl 1282.30019Anghel, N. 3 2012 Stieltjes-Calogero-Gil’ relations associated to entire functions of finite order. Zbl 1310.33002Anghel, N. 6 2010 A maximal parallelogram characterization of ovals having circles as orthoptic curves. Zbl 1194.51015Anghel, Nicolae 2 2010 Projecting on polynomial Dirac spinors. Zbl 1121.15027Anghel, Nicolae 1 2007 The \(L^2\)-harmonic forms on rotationally symmetric Riemannian manifolds revisited. Zbl 1081.53044Anghel, N. 1 2005 On the first Vafa-Witten bound for two-dimensional tori. Zbl 0995.58019Anghel, Nicolae 3 2000 Clifford matrices and a problem of Hurwitz. Zbl 0952.11007Anghel, Nicolae 2 2000 \(SL_2\) polynomial invariance. Zbl 0932.12004Anghel, Nicolae 2 1998 On the constructibility with ruler and compass of a minimum chord in a parabola. Zbl 0889.51024Anghel, Nicolae 1 1997 Generic vanishing for harmonic spinors of twisted Dirac operators. Zbl 0861.58040Anghel, Nicolae 3 1996 Index theory for short-ranged fields in higher dimensions. Zbl 0803.58050Anghel, Nicolae 2 1994 On the index of Callias-type operators. Zbl 0843.58116Anghel, N. 26 1993 An abstract index theorem on non-compact Riemannian manifolds. Zbl 0790.58040Anghel, Nicolae 21 1993 Extrinsic upper bounds for eigenvalues of Dirac-type operators. Zbl 0772.53025Anghel, N. 8 1993 \(L^ 2\)-index formulae for perturbed Dirac operators. Zbl 0697.58048Anghel, N. 16 1990 The two-dimensional magnetic field problem revisited. Zbl 0728.58038Anghel, N. 5 1990 Remark on Callias’ index theorem. Zbl 0747.58046Anghel, Nicolae 4 1989 The Levi problem on mixed manifolds. Zbl 0594.32029Anghel, Nicolae 1 1984 all cited Publications top 5 cited Publications all top 5 Cited by 89 Authors 9 Anghel, Nicolae 5 Braverman, Maxim 4 Gesztesy, Fritz 4 Hochs, Peter 4 Shi, Pengshuai 4 Sukochev, Fedor Anatol’evich 3 Carey, Alan L. 3 Cecchini, Simone 2 Chen, Daguang 2 Fox, Jeffrey Stephen 2 Gil’, Michael Iosif 2 Guo, Hao 2 Haskell, Peter 2 Ilias, Saïd 2 Kottke, Chris 2 Levitina, Galina Borisovna 2 Makhoul, Ola 2 Mathai, Varghese 2 Moroianu, Sergiu 2 Smith, Larry 2 Tomilov, Yuri 2 Wang, Hang 2 Yeganefar, Nader 1 Alici, Haydar 1 Anné, Colette 1 Ashbaugh, Mark S. 1 Bailey, Toby N. 1 1 Bär, Christian 1 Brüning, Jochen 1 Bunke, Ulrich 1 Carron, Gilles 1 Campos de Carvalho, Catarina 1 Cherkis, Sergey A. 1 Chua, Lynn 1 Davaux, Hélène 1 Doan, Aleksander 1 Eastwood, Michael G. 1 Evans, William Desmond 1 Farsi, Carla 1 Foscolo, Lorenzo 1 Gindikin, Simon Grigorevich 1 Große, Nadine 1 Hèla, Ayadi 1 Huang, Guangyue 1 Jerónimo-Castro, Jesús 1 Jimenez-Lopez, Francisco G. 1 Jiménez-Sánchez, A. Rosario 1 Kaad, Jens 1 Kottke, Christopher 1 Kucerovsky, Dan Z. 1 Larraín-Hubach, Andrés 1 Latushkin, Yuri 1 Lenzhen, Anna 1 Lesch, Matthias 1 Loizides, Yiannis 1 López Almorox, Antonio 1 Makarov, Konstantin A. 1 Maltenfort, Michael 1 Marinescu, George 1 Melrose, Richard Burt 1 Min-Oo, Maung 1 Morier-Genoud, Sophie 1 Moroianu, Andrei 1 Moscovici, Henri 1 Mozgawa, Witold 1 Nakad, Roger 1 Nazaikinskii, Vladimir E. 1 Nistor, Victor 1 Nye, Tom W. 1 Ovsienko, Valentin Yu. 1 Plaumann, Daniel 1 Ponge, Raphaël S. 1 Potapov, Denis 1 Råde, Johan 1 Rochon, Frédéric 1 Singer, Michael A. 1 Sinn, Rainer 1 Song, Yanli 1 Stern, Mark A. 1 Sternin, Boris Yur’evich 1 Stong, Robert E. 1 Sun, Hejun 1 Sun, Xiaomei 1 Taşeli, Hasan 1 Torki-Hamza, Nabila 1 van den Dungen, Koenraad Lambertus 1 Vinzant, Cynthia 1 Walpuski, Thomas all top 5 Cited in 42 Serials 7 Proceedings of the American Mathematical Society 6 The Journal of Geometric Analysis 5 Journal of Functional Analysis 4 Advances in Mathematics 4 Annals of Global Analysis and Geometry 3 Journal of Geometry and Physics 3 Mathematische Annalen 2 Communications in Mathematical Physics 2 Rocky Mountain Journal of Mathematics 2 Duke Mathematical Journal 2 Journal of Differential Geometry 2 Transactions of the American Mathematical Society 2 Aequationes Mathematicae 1 American Mathematical Monthly 1 Journal d’Analyse Mathématique 1 Journal of Mathematical Analysis and Applications 1 Letters in Mathematical Physics 1 Mathematical Methods in the Applied Sciences 1 Bulletin of the London Mathematical Society 1 Journal of Geometry 1 Journal of Pure and Applied Algebra 1 Mathematics and Computers in Simulation 1 Mathematische Nachrichten 1 Mathematische Zeitschrift 1 Proceedings of the London Mathematical Society. Third Series 1 Chinese Annals of Mathematics. Series B 1 \(K\)-Theory 1 Geometric and Functional Analysis. GAFA 1 Communications in Partial Differential Equations 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Filomat 1 Finite Fields and their Applications 1 Abstract and Applied Analysis 1 Journal for Geometry and Graphics 1 Journal of Noncommutative Geometry 1 Operators and Matrices 1 Journal of Topology and Analysis 1 Journal of \(K\)-Theory 1 Differential Equations and Applications 1 Analysis and Mathematical Physics 1 Arnold Mathematical Journal 1 Annals of \(K\)-Theory all top 5 Cited in 28 Fields 48 Global analysis, analysis on manifolds (58-XX) 20 Differential geometry (53-XX) 18 Operator theory (47-XX) 13 \(K\)-theory (19-XX) 9 Partial differential equations (35-XX) 6 Functional analysis (46-XX) 6 Quantum theory (81-XX) 5 Functions of a complex variable (30-XX) 4 Several complex variables and analytic spaces (32-XX) 4 Special functions (33-XX) 3 Combinatorics (05-XX) 3 Number theory (11-XX) 3 Algebraic geometry (14-XX) 3 Topological groups, Lie groups (22-XX) 3 Ordinary differential equations (34-XX) 2 Commutative algebra (13-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Difference and functional equations (39-XX) 2 Geometry (51-XX) 2 General topology (54-XX) 2 Numerical analysis (65-XX) 1 Associative rings and algebras (16-XX) 1 Group theory and generalizations (20-XX) 1 Abstract harmonic analysis (43-XX) 1 Convex and discrete geometry (52-XX) 1 Algebraic topology (55-XX) 1 Manifolds and cell complexes (57-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year