Winfried Auzinger

39 papers B 3C 3Misc 1Journal 27Unranked 5

Year	Rank	Type	Title / Venue / Authors
2023	J	`jnl`	Adaptive exponential multi-operator splitting for MHD. CoRR Othmar Koch, Koray Acar, Winfried Auzinger, Friedrich Kupka, Benedikt Moser
2021	J	`jnl`	Efficient Adaptive Computation of the Dynamics of Mott Transistors. CoRR Winfried Auzinger, Lukas Einramhof, Karsten Held, Anna Kauch, Othmar Koch, Clemens Watzenböck, Ewa Weinmüller
2021	J	`jnl`	Efficient Magnus-type integrators for solar energy conversion in Hubbard models. CoRR Winfried Auzinger, Juliette Dubois, Karsten Held, Harald Hofstätter, Tobias Jawecki, Anna Kauch, Othmar Koch, Karolina Kropielnicka, Pranav Singh, Clemens Watzenböck
2020	—	`conf`	A Revised Gomory-Hu Algorithm Taking Account of Physical Unavailability of Network Channels. CN Winfried Auzinger, Kvitoslava Obelovska, Roksolyana Stolyarchuk
2020	—	`conf`	A Study of Anomalies in GPS Time Series via Polynomial Filtering. CSIT (1) Winfried Auzinger, Alexey A. Kytmanov, Sergey P. Tsarev
2019	—	`conf`	A Modified Gomory-Hu Algorithm with DWDM-Oriented Technology. LSSC Winfried Auzinger, Kvitoslava Obelovska, Roksolyana Stolyarchuk
2019	—	`conf`	Adaptive Exponential Integrators for MCTDHF. LSSC Winfried Auzinger, Alexander Grosz, Harald Hofstätter, Othmar Koch
2019	B	`conf`	An Algorithm for Computing Coefficients of Words in Expressions Involving Exponentials and Its Application to the Construction of Exponential Integrators. CASC Harald Hofstätter, Winfried Auzinger, Othmar Koch
2019	J	`jnl`	An Algorithm for Computing Coefficients of Words in Expressions Involving Exponentials and its Application to the Construction of Exponential Integrators. CoRR Harald Hofstätter, Winfried Auzinger, Othmar Koch
2019	C	`conf`	Investigation of Mathematical Model of Acoustic Wave Propagation through Relax Environment in Ultrasound Diagnostics Problems. IDDM Zinovii Nytrebych, Volodymyr Il'kiv, Oksana Malanchuk, Winfried Auzinger
2019	J	`jnl`	Non-existence of generalized splitting methods with positive coefficients of order higher than four. Appl. Math. Lett. Winfried Auzinger, Harald Hofstätter, Othmar Koch
2019	C	`conf`	On the Mathematical Model of Nonlinear Vibrations of a Biologically Active Rod with Consideration of the Rheological Factor. IDDM Petro Pukach, Volodymyr Il'kiv, Myroslava Vovk, Olha Slyusarchuk, Yulia Pukach, Yuriy Mylyan, Winfried Auzinger
2019	J	`jnl`	Practical splitting methods for the adaptive integration of nonlinear evolution equations. Part II: Comparisons of local error estimation and step-selection strategies for nonlinear Schrödinger and wave equations. Comput. Phys. Commun. Winfried Auzinger, Iva Brezinová, Harald Hofstätter, Othmar Koch, Michael Quell
2019	J	`jnl`	Symmetrized local error estimators for time-reversible one-step methods in nonlinear evolution equations. J. Comput. Appl. Math. Winfried Auzinger, Harald Hofstätter, Othmar Koch
2019	J	`jnl`	Time adaptive Zassenhaus splittings for the Schrödinger equation in the semiclassical regime. Appl. Math. Comput. Winfried Auzinger, Harald Hofstätter, Othmar Koch, Karolina Kropielnicka, Pranav Singh
2018	J	`jnl`	An improved local error estimator for symmetric time-stepping schemes. Appl. Math. Lett. Winfried Auzinger, Othmar Koch
2018	C	`conf`	Information Technology of Traffic Modeling Using the Ateb-Functions Theory for Improving Service Delivery in eHealth Systems and Networks. IDDM Winfried Auzinger, Ivanna Dronyuk, Olga Fedevych, Yurii Klishch, Piotr Lipinski
2017	J	`jnl`	Adaptive high-order splitting methods for systems of nonlinear evolution equations with periodic boundary conditions. Numer. Algorithms Winfried Auzinger, Othmar Koch, Michael Quell
2016	J	`jnl`	Adaptive splitting methods for nonlinear Schrödinger equations in the semiclassical regime. Numer. Algorithms Winfried Auzinger, Thomas Kassebacher, Othmar Koch, Mechthild Thalhammer
2016	B	`conf`	Setup of Order Conditions for Splitting Methods. CASC Winfried Auzinger, Wolfgang Herfort, Harald Hofstätter, Othmar Koch
2016	B	`conf`	Symbolic Manipulation of Flows of Nonlinear Evolution Equations, with Application in the Analysis of Split-Step Time Integrators. CASC Winfried Auzinger, Harald Hofstätter, Othmar Koch
2015	J	`jnl`	Defect-based local error estimators for high-order splitting methods involving three linear operators. Numer. Algorithms Winfried Auzinger, Othmar Koch, Mechthild Thalhammer
2015	J	`jnl`	Defect-based local error estimators for splitting methods, with application to Schrödinger equations, Part III: The nonlinear case. J. Comput. Appl. Math. Winfried Auzinger, Harald Hofstätter, Othmar Koch, Mechthild Thalhammer
2014	J	`jnl`	Defect-based local error estimators for splitting methods, with application to Schrödinger equations, Part II. Higher-order methods for linear problems. J. Comput. Appl. Math. Winfried Auzinger, Othmar Koch, Mechthild Thalhammer
2012	J	`jnl`	Defect-based local error estimators for splitting methods, with application to Schrödinger equations, Part I: The linear case. J. Comput. Appl. Math. Winfried Auzinger, Othmar Koch, Mechthild Thalhammer
2012	J	`jnl`	Fast stray field computation on tensor grids. J. Comput. Phys. Lukas Exl, Winfried Auzinger, Simon Bance, Markus Gusenbauer, Franz Reichel, Thomas Schrefl
2005	J	`jnl`	Analysis of a New Error Estimate for Collocation Methods Applied to Singular Boundary Value Problems. SIAM J. Numer. Anal. Winfried Auzinger, Othmar Koch, Ewa Weinmüller
2005	J	`jnl`	Modified defect correction algorithms for ODEs. Part II: Stiff initial value problems. Numer. Algorithms Winfried Auzinger, Harald Hofstätter, Wolfgang Kreuzer, Ewa Weinmüller
2005	J	`jnl`	New a posteriori error estimates for singular boundary value problems. Numer. Algorithms Winfried Auzinger, Othmar Koch, Dirk Praetorius, Ewa Weinmüller
2004	J	`jnl`	Modified Defect Correction Algorithms for ODEs. Part I: General Theory. Numer. Algorithms Winfried Auzinger, Harald Hofstätter, Wolfgang Kreuzer, Ewa Weinmüller
2003	J	`jnl`	A Collocation Code for Singular Boundary Value Problems in Ordinary Differential Equations. Numer. Algorithms Winfried Auzinger, Günter Kneisl, Othmar Koch, Ewa Weinmüller
2003	—	`conf`	Collocation Methods for Boundary Value Problems with an Essential Singularity. LSSC Winfried Auzinger, Othmar Koch, Ewa Weinmüller
2002	J	`jnl`	Efficient Collocation Schemes for Singular Boundary Value Problems. Numer. Algorithms Winfried Auzinger, Othmar Koch, Ewa Weinmüller
2001	Misc	`conf`	Theory and Solution Techniques for Singular Boundary Value Problems in Ordinary Differential Equations. PPAM Winfried Auzinger, Othmar Koch, Ewa Weinmüller
1990	J	`jnl`	A note on convergence concepts for stiff problems. Computing Winfried Auzinger, Reinhard Frank, Gabriela Kirlinger
1990	J	`jnl`	Asymptotic error expansions for stiff equations: Applications. Computing Winfried Auzinger, Reinhard Frank, Gabriela Kirlinger
1990	J	`jnl`	On error structures and extrapolation for stiff systems, with application in the method of lines. Computing Winfried Auzinger
1989	J	`jnl`	On the error structure of the implicit Euler scheme applied to stiff systems of differential equations. Computing Winfried Auzinger
1985	J	`jnl`	Accurate arithmetic results for decimal data on non-decimal computers. Computing Winfried Auzinger, Hans J. Stetter