Edit Profile (opens in new tab) Kunis, Stefan Co-Author Distance Author ID: kunis.stefan Published as: Kunis, Stefan; Kunis, S. External Links: MGP Documents Indexed: 41 Publications since 2003, including 1 Book and 4 Additional arXiv Preprints Co-Authors: 32 Co-Authors with 38 Joint Publications 649 Co-Co-Authors all top 5 Co-Authors 3 single-authored 14 Potts, Daniel 4 Nagel, Dominik 4 von der Ohe, Ulrich 3 Hockmann, Mathias 3 Kämmerer, Lutz 3 Keiner, Jens 3 Melzer, Ines 3 Peter, Thomas 2 Fenn, Markus 2 Görner, Torsten 2 Gräf, Manuel 2 Möller, Hans Michael 2 Reichenwallner, Benjamin 2 Reitzner, Matthias 2 Römer, Tim 1 Bebendorf, Mario 1 Böttcher, Albrecht 1 Catala, Paul 1 Döhler, Michael 1 Dong, Yiqiu 1 Ehler, Martin 1 Emmrich, Tarek 1 Filbir, Frank-Dieter 1 Hielscher, Ralf 1 Juhnke-Kubitzke, Martina 1 Rauhut, Holger 1 Richter, Christian 1 Seyfried, Ruben 1 Steidl, Gabriele 1 Strotmann, Anna 1 Volkmer, Toni 1 Wageringel, Markus all top 5 Serials 3 SIAM Journal on Numerical Analysis 3 Numerical Algorithms 3 Applied and Computational Harmonic Analysis 3 ETNA. Electronic Transactions on Numerical Analysis 2 Linear Algebra and its Applications 2 Advances in Computational Mathematics 2 The Journal of Fourier Analysis and Applications 1 ACM Transactions on Mathematical Software 1 Computing 1 Journal of Approximation Theory 1 Journal of Computational and Applied Mathematics 1 Numerische Mathematik 1 Advances in Applied Mathematics 1 Journal of Complexity 1 Discrete & Computational Geometry 1 Journal of Integral Equations and Applications 1 SIAM Journal on Scientific Computing 1 Foundations of Computational Mathematics 1 Journal of Numerical Mathematics 1 Sampling Theory in Signal and Image Processing 1 Inverse Problems and Imaging 1 PAMM. Proceedings in Applied Mathematics and Mechanics 1 SIAM Journal on Imaging Sciences 1 Berichte aus der Mathematik 1 SMAI Journal of Computational Mathematics all top 5 Fields 33 Numerical analysis (65-XX) 17 Harmonic analysis on Euclidean spaces (42-XX) 7 Linear and multilinear algebra; matrix theory (15-XX) 7 Information and communication theory, circuits (94-XX) 5 Functions of a complex variable (30-XX) 4 Special functions (33-XX) 4 Approximations and expansions (41-XX) 3 Integral transforms, operational calculus (44-XX) 3 Biology and other natural sciences (92-XX) 2 Partial differential equations (35-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Convex and discrete geometry (52-XX) 2 Probability theory and stochastic processes (60-XX) 1 Combinatorics (05-XX) 1 Commutative algebra (13-XX) 1 Abstract harmonic analysis (43-XX) 1 Statistics (62-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 35 Publications have been cited 364 times in 249 Documents Cited by ▼ Year ▼ Using NFFT 3 – a software library for various nonequispaced fast Fourier transforms. Zbl 1364.65303 Keiner, Jens; Kunis, Stefan; Potts, Daniel 66 2009 Fast spherical Fourier algorithms. Zbl 1033.65123 Kunis, Stefan; Potts, Daniel 31 2003 Efficient reconstruction of functions on the sphere from scattered data. Zbl 1125.65019 Keiner, Jens; Kunis, Stefan; Potts, Daniel 28 2007 A multivariate generalization of Prony’s method. Zbl 1329.65312 Kunis, Stefan; Peter, Thomas; Römer, Tim; von der Ohe, Ulrich 26 2016 Random sampling of sparse trigonometric polynomials. II: Orthogonal matching pursuit versus basis pursuit. Zbl 1165.94314 Kunis, Stefan; Rauhut, Holger 24 2008 Stability results for scattered data interpolation by trigonometric polynomials. Zbl 1146.65016 Kunis, Stefan; Potts, Daniel 21 2007 On the computation of nonnegative quadrature weights on the sphere. Zbl 1166.65322 Gräf, Manuel; Kunis, Stefan; Potts, Daniel 17 2009 Recompression techniques for adaptive cross approximation. Zbl 1180.65162 Bebendorf, M.; Kunis, S. 14 2009 On the stability of the hyperbolic cross discrete Fourier transform. Zbl 1213.65159 Kämmerer, Lutz; Kunis, Stefan 13 2011 On the smallest singular value of multivariate Vandermonde matrices with clustered nodes. Zbl 1454.15013 Kunis, Stefan; Nagel, Dominik 12 2020 Nonequispaced hyperbolic cross fast Fourier transform. Zbl 1207.65168 Döhler, Michael; Kunis, Stefan; Potts, Daniel 11 2010 Interpolation lattices for hyperbolic cross trigonometric polynomials. Zbl 1335.65105 Kämmerer, Lutz; Kunis, Stefan; Potts, Daniel 11 2012 Prony’s method under an almost sharp multivariate Ingham inequality. Zbl 1397.65324 Kunis, Stefan; Möller, H. Michael; Peter, Thomas; von der Ohe, Ulrich 9 2018 Fast summation of radial functions on the sphere. Zbl 1107.65128 Keiner, J.; Kunis, S.; Potts, D. 8 2006 Nonequispaced FFT. Generalisation and inversion. Zbl 1111.65116 Kunis, Stefan 7 2007 A stable and accurate butterfly sparse Fourier transform. Zbl 1255.65252 Kunis, Stefan; Melzer, Ines 6 2012 A note on stability results for scattered data interpolation on Euclidean spheres. Zbl 1165.65006 Kunis, Stefan 5 2009 Stability results for scattered data interpolation on the rotation group. Zbl 1171.65105 Gräf, Manuel; Kunis, Stefan 5 2008 On the computation of the polar FFT. Zbl 1110.65128 Fenn, Markus; Kunis, Stefan; Potts, Daniel 5 2007 Time and memory requirements of the nonequispaced FFT. Zbl 1182.65209 Kunis, Stefan; Potts, Daniel 5 2008 A randomized multivariate matrix pencil method for superresolution microscopy. Zbl 1436.65219 Ehler, Martin; Kunis, Stefan; Peter, Thomas; Richter, Christian 4 2019 An algorithm for total variation regularized photoacoustic imaging. Zbl 1317.65193 Dong, Yiqiu; Görner, Torsten; Kunis, Stefan 4 2015 Probabilistic spherical Marcinkiewicz-Zygmund inequalities. Zbl 1168.42002 Böttcher, Albrecht; Kunis, Stefan; Potts, Daniel 4 2009 Nonequispaced fast Fourier transforms without oversampling. Zbl 1395.94225 Kunis, Stefan 3 2008 Learning algebraic decompositions using Prony structures. Zbl 1442.13091 Kunis, Stefan; Römer, Tim; von der Ohe, Ulrich 3 2020 Prony’s method on the sphere. Zbl 1478.65144 Kunis, Stefan; Möller, H. Michael; von der Ohe, Ulrich 3 2019 Fast evaluation of real and complex exponential sums. Zbl 1355.65187 Kunis, Stefan; Melzer, Ines 3 2017 Fast Gauss transforms with complex parameters using NFFTs. Zbl 1132.65119 Kunis, S.; Potts, D.; Steidl, G. 3 2006 Fast evaluation of trigonometric polynomials from hyperbolic crosses. Zbl 1096.65135 Fenn, Markus; Kunis, Stefan; Potts, Daniel 3 2006 Random approximation of convex bodies: monotonicity of the volumes of random tetrahedra. Zbl 1421.60001 Kunis, Stefan; Reichenwallner, Benjamin; Reitzner, Matthias 2 2018 Computational methods for the Fourier analysis of sparse high-dimensional functions. Zbl 1319.65130 Kämmerer, Lutz; Kunis, Stefan; Melzer, Ines; Potts, Daniel; Volkmer, Toni 2 2014 Efficient and accurate computation of spherical mean values at scattered center points. Zbl 1263.65138 Görner, Torsten; Hielscher, Ralf; Kunis, Stefan 2 2012 Multivariate Vandermonde matrices with separated nodes on the unit circle are stable. Zbl 1486.15026 Kunis, Stefan; Nagel, Dominik; Strotmann, Anna 2 2022 Effective discretization of direct reconstruction schemes for photoacoustic imaging in spherical geometries. Zbl 1316.65114 Filbir, Frank; Kunis, Stefan; Seyfried, Ruben 1 2014 Correction to: “On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes”. Zbl 1467.15013 Kunis, Stefan; Nagel, Dominik 1 2021 Multivariate Vandermonde matrices with separated nodes on the unit circle are stable. Zbl 1486.15026 Kunis, Stefan; Nagel, Dominik; Strotmann, Anna 2 2022 Correction to: “On the condition number of Vandermonde matrices with pairs of nearly-colliding nodes”. Zbl 1467.15013 Kunis, Stefan; Nagel, Dominik 1 2021 On the smallest singular value of multivariate Vandermonde matrices with clustered nodes. Zbl 1454.15013 Kunis, Stefan; Nagel, Dominik 12 2020 Learning algebraic decompositions using Prony structures. Zbl 1442.13091 Kunis, Stefan; Römer, Tim; von der Ohe, Ulrich 3 2020 A randomized multivariate matrix pencil method for superresolution microscopy. Zbl 1436.65219 Ehler, Martin; Kunis, Stefan; Peter, Thomas; Richter, Christian 4 2019 Prony’s method on the sphere. Zbl 1478.65144 Kunis, Stefan; Möller, H. Michael; von der Ohe, Ulrich 3 2019 Prony’s method under an almost sharp multivariate Ingham inequality. Zbl 1397.65324 Kunis, Stefan; Möller, H. Michael; Peter, Thomas; von der Ohe, Ulrich 9 2018 Random approximation of convex bodies: monotonicity of the volumes of random tetrahedra. Zbl 1421.60001 Kunis, Stefan; Reichenwallner, Benjamin; Reitzner, Matthias 2 2018 Fast evaluation of real and complex exponential sums. Zbl 1355.65187 Kunis, Stefan; Melzer, Ines 3 2017 A multivariate generalization of Prony’s method. Zbl 1329.65312 Kunis, Stefan; Peter, Thomas; Römer, Tim; von der Ohe, Ulrich 26 2016 An algorithm for total variation regularized photoacoustic imaging. Zbl 1317.65193 Dong, Yiqiu; Görner, Torsten; Kunis, Stefan 4 2015 Computational methods for the Fourier analysis of sparse high-dimensional functions. Zbl 1319.65130 Kämmerer, Lutz; Kunis, Stefan; Melzer, Ines; Potts, Daniel; Volkmer, Toni 2 2014 Effective discretization of direct reconstruction schemes for photoacoustic imaging in spherical geometries. Zbl 1316.65114 Filbir, Frank; Kunis, Stefan; Seyfried, Ruben 1 2014 Interpolation lattices for hyperbolic cross trigonometric polynomials. Zbl 1335.65105 Kämmerer, Lutz; Kunis, Stefan; Potts, Daniel 11 2012 A stable and accurate butterfly sparse Fourier transform. Zbl 1255.65252 Kunis, Stefan; Melzer, Ines 6 2012 Efficient and accurate computation of spherical mean values at scattered center points. Zbl 1263.65138 Görner, Torsten; Hielscher, Ralf; Kunis, Stefan 2 2012 On the stability of the hyperbolic cross discrete Fourier transform. Zbl 1213.65159 Kämmerer, Lutz; Kunis, Stefan 13 2011 Nonequispaced hyperbolic cross fast Fourier transform. Zbl 1207.65168 Döhler, Michael; Kunis, Stefan; Potts, Daniel 11 2010 Using NFFT 3 – a software library for various nonequispaced fast Fourier transforms. Zbl 1364.65303 Keiner, Jens; Kunis, Stefan; Potts, Daniel 66 2009 On the computation of nonnegative quadrature weights on the sphere. Zbl 1166.65322 Gräf, Manuel; Kunis, Stefan; Potts, Daniel 17 2009 Recompression techniques for adaptive cross approximation. Zbl 1180.65162 Bebendorf, M.; Kunis, S. 14 2009 A note on stability results for scattered data interpolation on Euclidean spheres. Zbl 1165.65006 Kunis, Stefan 5 2009 Probabilistic spherical Marcinkiewicz-Zygmund inequalities. Zbl 1168.42002 Böttcher, Albrecht; Kunis, Stefan; Potts, Daniel 4 2009 Random sampling of sparse trigonometric polynomials. II: Orthogonal matching pursuit versus basis pursuit. Zbl 1165.94314 Kunis, Stefan; Rauhut, Holger 24 2008 Stability results for scattered data interpolation on the rotation group. Zbl 1171.65105 Gräf, Manuel; Kunis, Stefan 5 2008 Time and memory requirements of the nonequispaced FFT. Zbl 1182.65209 Kunis, Stefan; Potts, Daniel 5 2008 Nonequispaced fast Fourier transforms without oversampling. Zbl 1395.94225 Kunis, Stefan 3 2008 Efficient reconstruction of functions on the sphere from scattered data. Zbl 1125.65019 Keiner, Jens; Kunis, Stefan; Potts, Daniel 28 2007 Stability results for scattered data interpolation by trigonometric polynomials. Zbl 1146.65016 Kunis, Stefan; Potts, Daniel 21 2007 Nonequispaced FFT. Generalisation and inversion. Zbl 1111.65116 Kunis, Stefan 7 2007 On the computation of the polar FFT. Zbl 1110.65128 Fenn, Markus; Kunis, Stefan; Potts, Daniel 5 2007 Fast summation of radial functions on the sphere. Zbl 1107.65128 Keiner, J.; Kunis, S.; Potts, D. 8 2006 Fast Gauss transforms with complex parameters using NFFTs. Zbl 1132.65119 Kunis, S.; Potts, D.; Steidl, G. 3 2006 Fast evaluation of trigonometric polynomials from hyperbolic crosses. Zbl 1096.65135 Fenn, Markus; Kunis, Stefan; Potts, Daniel 3 2006 Fast spherical Fourier algorithms. Zbl 1033.65123 Kunis, Stefan; Potts, Daniel 31 2003 all cited Publications top 5 cited Publications all top 5 Cited by 402 Authors 29 Potts, Daniel 17 Kunis, Stefan 10 Kämmerer, Lutz 8 Gräf, Manuel 8 Quellmalz, Michael 7 Tasche, Manfred 7 Volkmer, Toni 6 Hielscher, Ralf 5 Nestler, Franziska 5 Prestin, Jurgen 5 Rauhut, Holger 5 Steidl, Gabriele 4 Bartel, Felix 4 Beinert, Robert 4 Filbir, Frank-Dieter 4 Goldman, Gil 4 Iwen, Mark A. 4 Schmid, Dominik 4 Sloan, Ian Hugh 4 Townsend, Alex 4 von der Ohe, Ulrich 3 Adcock, Ben 3 Barnett, Alex H. 3 Batenkov, Dmitry 3 Cuyt, Annie A. M. 3 Ehler, Martin 3 Ganesh, Mahadevan 3 Ivanov, Kamen G. 3 Koga, Kazuki 3 Le Gia, Quoc Thong 3 Lee, Wen-shin 3 Mhaskar, Hrushikesh N. 3 Nagel, Dominik 3 Pereverzev, Sergei V. 3 Peter, Thomas 3 Petrushev, Pencho P. 3 Sauer, Tomas 3 Schmischke, Michael 3 Tkachenko, Pavlo 3 Ullrich, Tino 3 Weiss, Pierre 3 Yomdin, Yosef 2 Andén, Joakim 2 Andersson, Fredrik K. 2 Bellet, Jean-Baptiste 2 Börm, Steffen 2 Caliari, Marco 2 Carlsson, Marcus 2 Casey, Stephen D. 2 Chauffert, Nicolas 2 Ciuciu, Philippe 2 Diederichs, Benedikt 2 Erb, Wolfgang 2 Griebel, Michael 2 Hangelbroek, Thomas C. 2 Jiang, Ying 2 Kahn, Jonas 2 Kashin, Boris Sergeevich 2 Keiner, Jens 2 Liao, Wenjing 2 Luo, Xiaopeng 2 Melenk, Jens Markus 2 Michel, Volker 2 Mildenberger, Sophie 2 Möller, Hans Michael 2 Mourrain, Bernard 2 Nuyens, Dirk 2 Olver, Sheehan Shakiban 2 Peyré, Gabriel 2 Pippig, Michael 2 Poon, Clarice 2 Rabitz, Herschel A. 2 Römer, Tim 2 Scherzer, Otmar 2 Shkolnisky, Yoel 2 Slevinsky, Richard Mikaël 2 Stoll, Martin 2 Temlyakov, Vladimir Nikolaevich 2 Vollrath, Antje 2 Wang, Yang 2 Wülker, Christian 2 Xu, Xin 2 Xu, Yuesheng 2 Zeng, Tie Yong 2 Zhuang, Xiaosheng 1 af Klinteberg, Ludvig 1 Agaltsov, Alexey D. 1 Agress, Daniel J. 1 Akinshin, Andrey 1 Aldroubi, Akram 1 Alouges, François 1 Ando, Ryosuke 1 Antoine, Philippe 1 Aubel, Céline 1 Averbuch, Amir Z. 1 Averseng, Martin 1 Axel, Leon 1 Bai, Tianxiang 1 Balac, Stéphane 1 Bao, Yang ...and 302 more Authors all top 5 Cited in 75 Serials 29 Applied and Computational Harmonic Analysis 14 Advances in Computational Mathematics 12 Journal of Computational Physics 10 Numerische Mathematik 10 SIAM Journal on Scientific Computing 10 The Journal of Fourier Analysis and Applications 9 Mathematics of Computation 8 Inverse Problems 8 Numerical Algorithms 7 Journal of Computational and Applied Mathematics 7 Journal of Complexity 7 SIAM Journal on Imaging Sciences 6 Foundations of Computational Mathematics 5 Journal of Scientific Computing 5 Linear Algebra and its Applications 4 Numerical Functional Analysis and Optimization 4 SIAM Journal on Numerical Analysis 4 Applied Numerical Mathematics 4 Constructive Approximation 4 Engineering Analysis with Boundary Elements 4 Sampling Theory, Signal Processing, and Data Analysis 3 Computers & Mathematics with Applications 3 BIT 3 SIAM Journal on Matrix Analysis and Applications 3 Mathematical Geosciences 2 Computing 2 Journal of Approximation Theory 2 Monatshefte für Mathematik 2 Journal of Mathematical Chemistry 2 Communications in Computational Physics 2 Inverse Problems and Imaging 2 GEM - International Journal on Geomathematics 2 SIAM Journal on Mathematics of Data Science 1 Computer Physics Communications 1 Mathematical Methods in the Applied Sciences 1 Applied Mathematics and Computation 1 Automatica 1 Journal of Multivariate Analysis 1 Mathematische Nachrichten 1 Proceedings of the American Mathematical Society 1 Advances in Applied Mathematics 1 Journal of Symbolic Computation 1 Probability Theory and Related Fields 1 Signal Processing 1 Multidimensional Systems and Signal Processing 1 Computational Mathematics and Mathematical Physics 1 Pattern Recognition 1 SIAM Journal on Applied Mathematics 1 SIAM Journal on Mathematical Analysis 1 SIAM Review 1 SIAM Journal on Optimization 1 Journal of Mathematical Imaging and Vision 1 Journal of Nonlinear Science 1 Journal of Mathematical Sciences (New York) 1 International Journal of Computer Vision 1 Computational and Applied Mathematics 1 Journal of Inverse and Ill-Posed Problems 1 ETNA. Electronic Transactions on Numerical Analysis 1 Journal of Convex Analysis 1 Mathematical Problems in Engineering 1 Communications in Nonlinear Science and Numerical Simulation 1 SIAM Journal on Applied Dynamical Systems 1 Sampling Theory in Signal and Image Processing 1 Analysis and Applications (Singapore) 1 Acta Numerica 1 Oberwolfach Reports 1 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 1 GAMM-Mitteilungen 1 Computational & Mathematical Methods in Medicine 1 Cryptography and Communications 1 Science China. Mathematics 1 Science China. Information Sciences 1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 SMAI Journal of Computational Mathematics 1 Foundations of Data Science all top 5 Cited in 42 Fields 188 Numerical analysis (65-XX) 76 Harmonic analysis on Euclidean spaces (42-XX) 57 Information and communication theory, circuits (94-XX) 48 Approximations and expansions (41-XX) 25 Linear and multilinear algebra; matrix theory (15-XX) 25 Computer science (68-XX) 19 Special functions (33-XX) 18 Partial differential equations (35-XX) 17 Optics, electromagnetic theory (78-XX) 16 Biology and other natural sciences (92-XX) 14 Statistics (62-XX) 12 Integral transforms, operational calculus (44-XX) 10 Operations research, mathematical programming (90-XX) 8 Mechanics of deformable solids (74-XX) 8 Fluid mechanics (76-XX) 7 Abstract harmonic analysis (43-XX) 6 Functions of a complex variable (30-XX) 6 Operator theory (47-XX) 6 Probability theory and stochastic processes (60-XX) 5 Calculus of variations and optimal control; optimization (49-XX) 5 Systems theory; control (93-XX) 4 Commutative algebra (13-XX) 4 Ordinary differential equations (34-XX) 4 Integral equations (45-XX) 4 Functional analysis (46-XX) 4 Convex and discrete geometry (52-XX) 4 Global analysis, analysis on manifolds (58-XX) 4 Quantum theory (81-XX) 3 Number theory (11-XX) 3 Differential geometry (53-XX) 3 Statistical mechanics, structure of matter (82-XX) 3 Geophysics (86-XX) 2 Combinatorics (05-XX) 2 Algebraic geometry (14-XX) 2 Measure and integration (28-XX) 2 Potential theory (31-XX) 2 Dynamical systems and ergodic theory (37-XX) 1 General and overarching topics; collections (00-XX) 1 Field theory and polynomials (12-XX) 1 Nonassociative rings and algebras (17-XX) 1 Topological groups, Lie groups (22-XX) 1 Manifolds and cell complexes (57-XX) Citations by Year