Joachim Stöckler

22 papers Journal 20Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
Approximate Duals of B-splines for the Exact Representation of Splines on Coarse Knot Vectors.
CoRR
Joachim Stöckler
2021 J jnl
An isogeometric mortar method for the coupling of multiple NURBS domains with optimal convergence rates.
Numerische Mathematik
Wolfgang Dornisch, Joachim Stöckler
2020 J jnl
Optimal Hölder-Zygmund exponent of semi-regular refinable functions.
J. Approx. Theory
Maria Charina, Costanza Conti, Lucia Romani, Joachim Stöckler, Alberto Viscardi
2016 J jnl
Implementation of Discretized Gabor Frames and Their Duals.
IEEE Trans. Inf. Theory
Tobias Kloos, Joachim Stöckler, Karlheinz Gröchenig
2016 J jnl
Sampling Theorems for Shift-invariant Spaces, Gabor Frames, and Totally Positive Functions.
CoRR
Karlheinz Gröchenig, José Luis Romero, Joachim Stöckler
2015 J jnl
Implementation of discretized Gabor frames and their duals.
CoRR
Tobias Kloos, Joachim Stöckler, Karlheinz Gröchenig
2014 J jnl
Discretized Gabor Frames of Totally Positive Functions.
IEEE Trans. Inf. Theory
Severin Bannert, Karlheinz Gröchenig, Joachim Stöckler
2014 J jnl
Erratum to "Zak transforms and Gabor frames of totally positive functions and exponential B-splines" [J. Approx. Theory 184 (2014) 209-237].
J. Approx. Theory
Tobias Kloos, Joachim Stöckler
2014 J jnl
Zak transforms and Gabor frames of totally positive functions and exponential B-splines.
J. Approx. Theory
Tobias Kloos, Joachim Stöckler
2013 J jnl
Discretized Gabor Frames of Totally Positive Functions.
CoRR
Severin Bannert, Karlheinz Gröchenig, Joachim Stöckler
2013 J jnl
Zak transforms and Gabor frames of totally positive functions and exponential B-splines.
CoRR
Tobias Kloos, Joachim Stöckler
2011 J jnl
Frame potential minimization for clustering short time series.
Adv. Data Anal. Classif.
Tobias Springer, Katja Ickstadt, Joachim Stöckler
2010 J jnl
Tight wavelet frames via semi-definite programming.
J. Approx. Theory
Maria Charina, Joachim Stöckler
2004 J jnl
New polynomial preserving operators on simplices: direct results.
J. Approx. Theory
Elena E. Berdysheva, Kurt Jetter, Joachim Stöckler
2003 J jnl
An identity for multivariate Bernstein polynomials.
Comput. Aided Geom. Des.
Kurt Jetter, Joachim Stöckler
2003 J jnl
Compactly Supported Tight Affine Frames with Integer Dilations and Maximum Vanishing Moments.
Adv. Comput. Math.
Charles K. Chui, Wenjie He, Joachim Stöckler, Qiyu Sun
1999 J jnl
Error estimates for scattered data interpolation on spheres.
Math. Comput.
Kurt Jetter, Joachim Stöckler, Joseph D. Ward
1998 J jnl
Affine frames, quasi-affine frames, and their duals.
Adv. Comput. Math.
Charles K. Chui, Xianliang Shi, Joachim Stöckler
1997 — conf
Preconditioning of the Frame Algorithm.
LSSC
Joachim Stöckler
1996 J jnl
Analytic wavelets generated by radial functions.
Adv. Comput. Math.
Charles K. Chui, Joachim Stöckler, Joseph D. Ward
1995 J jnl
A generalization of de Boor's stability result and symmetric preconditioning.
Adv. Comput. Math.
Kurt Jetter, Joachim Stöckler
1991 — ch.
Polynomial Expansions for Cardinal Interpolants and Orthonormal Wavelets.
Curves and Surfaces
Charles K. Chui, Joachim Stöckler, Joseph D. Ward