Link | Autor(en) | Titel |
Jahr | Typ | Seiten MByte |
---|
| Lehmann R | Type-constrained total least squares fitting of curved surfaces to 3D point clouds | 2019 | GruF | 13 0.8 |
| Lehmann R, Lösler M | Hypothesis testing in non-linear models exemplified by the planar coordinate transformations | 2018 | GruF | 17 0.1 |
| Lehmann R | IN DUBIO PRO GEO – eine universelle geodätische Cloud Computing Software – Stand 2018 | 2018 | Proj | 6 1 |
| Rofatto VF, Matsuoka MT, Klein I, Veronez MR, Bonimani ML, Lehmann R | A half-century of Baarda’s concept of reliability: a review, new perspectives, and applications | 2018 | AngF | 18 0.1 |
| Lehmann R, Lösler M | Congruence analysis of geodetic networks – hypothesis tests versus model selection by information criteria | 2017 | GruF | 13 0.1 |
| Lehmann R, Voß-Böhme A | On the statistical power of Baarda’s outlier test and some alternative | 2017 | GruF | 11 0.1 |
| Lehmann R | A universal and robust computation procedure for geometric observations | 2017 | GruF | 10 0.1 |
| Lösler M, Lehmann R, Eschelbach C | Modellselektion mittels Akaike-Informationskriterium – Anwendung in der Kongruenzanalyse | 2017 | GruF | 9 0.1 |
| Lehmann R, Attrodt A | Epochenvergleiche von Präzisions-EDM-Messungen zur Untersuchung der Punktstabilität auf einer EDM-Basislinie | 2016 | AngF | 9 1 |
| Lehmann R, Lösler M | Multiple Outlier Detection: Hypothesis Tests Versus Model Selection by Information Criteria | 2016 | GruF | 11 0.1 |
| Lehmann R, Lösler M | Multiple Outlier Detection: Hypothesis Tests Versus Model Selection by Information Criteria (postprint) | 2016 | GruF | 11 1.1 |
| Lehmann R | Ein automatisches Verfahren für geodätische Berechnungen | 2015 | AngF | 14 0.9 |
| Lehmann R | Observation error model selection by information criteria vs. normality testing | 2015 | GruF | 16 0.1 |
| Bilajbegovic A, Lehmann R | Geodetic investigation of accuracy and reliability of INS/GNSS system iTraceRT-F200-E for navigation in tunnels | 2014 | AngF | 4 0.1 |
| Lehmann R | Geodätische Berechnungen | 2014 | Lehr | 94 1.6 |
| Lehmann R | Ausreißererkennung in geodätischen Zeitreihen | 2014 | AngF | 18 0.1 |
| Lehmann R | Detection of a sinusoidal oscillation of unknown frequency in a time series – a geodetic approach | 2014 | GruF | 14 0.1 |
| Lehmann R | Transformation model selection by multiple hypotheses testing | 2014 | GruF | 14 0.1 |
| Lösler M, Lossin T, Neidhardt A, Lehmann R | Untersuchung zur automatisierten Bestimmung des IVS-Referenzpunktes am TWIN Radioteleskop Wettzell | 2014 | AngF | 12 0.7 |
| Lösler M, Lossin T, Lehmann R, Neidhardt A | Langzeitmonitoring zur Überwachung des geodätischen Referenzpunktes eines VLBI2010-Radioteleskops | 2014 | Proj | 21 0.1 |
| Lossin T, Lösler M, Neidhardt A, Lehmann R, Mähler S, Klügel Th | The usage of recursive parameter estimation in automated reference point determination | 2014 | AngF | 5 0.1 |
| Lehmann R, Neitzel F | Testing the compatibility of constraints for parameters of a geodetic adjustment model | 2013 | GruF | 12 0.1 |
| Lehmann R, Neitzel F | Testing the compatibility of constraints for parameters of a geodetic adjustment model (postprint) | 2013 | GruF | 18 0.4 |
| Lehmann R | On the formulation of the alternative hypothesis for geodetic outlier detection | 2013 | GruF | 14 0.1 |
| Lehmann R | The 3sigma-rule for outlier detection from the viewpoint of geodetic adjustment | 2013 | GruF | 9 0.1 |
| Lehmann R | On the formulation of the alternative hypothesis for geodetic outlier detection (postprint) | 2013 | GruF | 20 1.3 |
| Lehmann R | The 3sigma-rule for outlier detection from the viewpoint of geodetic adjustment (postprint) | 2013 | GruF | 17 1.3 |
| Lehmann R | Geodätische Fehlerrechnung mit der skalenkontaminierten Normalverteilung | 2012 | Aufs | 7 0.1 |
| Lehmann R | Improved critical values for extreme normalized and studentized residuals in Gauss–Markov models | 2012 | GruF | 7 0.1 |
| Lehmann R | Improved critical values for extreme normalized and studentized residuals in Gauss–Markov models (postprint) | 2012 | GruF | 17 0.8 |
| Lehmann R | Geodätische Fehlerrechnung mit der skalenkontaminierten Normalverteilung | 2012 | Aufs | 12 0.8 |
| Lehmann R, Scheffler T | Monte Carlo-based data snooping with application to a geodetic network | 2011 | AngF | 12 0.1 |
| Lehmann R | Normierte Verbesserungen – wie groß ist zu groß? | 2010 | GruF | 9 0.1 |
| Lehmann R | Im Schwerpunkt der Anschlusspunkte – Zur Genauigkeit geodätischer Koordinatentransformationen | 2010 | GruF | 7 0.1 |
| Lehmann R | Im Schwerpunkt der Anschlusspunkte – Zur Genauigkeit geodätischer Koordinatentransformationen (postprint) | 2010 | GruF | 13 1 |
| Lehmann R, Koop B | Conveyance of large cruise liners – geodetic investigation of rolling and track prediction | 2009 | AngF | 11 0.1 |
| Lehmann R | Filterung geodätischer Daten bei der Ems-Überführung von Kreuzfahrtschiffen | 2009 | AngF | 13 0.5 |
| Bilajbegovic A, Lehmann R | Does GNSS outperform GPS in Geodetic Applications? | 2008 | AngF | 12 0.7 |
| Lehmann R, Koop B | Navigation of large cruise liners built by Meyer Werft, Germany | 2008 | AngF | 12 0.5 |
| Lehmann R | Das arithmetische Mittel von Mehrfachmessungen unter Wiederholbedingungen | 2008 | GruF | 5 0.1 |
| Lehmann R, Scheffler T | Zur Grobfehlererkennung in geodätischen Deformationsnetzen | 2006 | AngF | 11 0.1 |
| Lehmann R | Geokinematik vs. Qualitätskontrolle auf EDM-Basislinien | 2005 | GruF | 9 1.2 |
| Lehmann R, Schindler R | Zur Internet-Nutzung im Vermessungswesen 2004 | 2004 | Aufs | 8 0.1 |
| Lehmann R | Qualitätskontrolle geodätischer Messungen am Beispiel des Lagepunktvergleiches | 2004 | GruF | 8 0.2 |
| Lehmann R | A new type of non-uniqueness for the scalar geodetic boundary value problem | 2001 | GruF | 6 0.1 |
| Lehmann R | Altimetry-gravimetry problems with free vertical datum | 2000 | GruF | 8 0.1 |
| Lehmann R, Klees R | Numerical solution of geodetic boundary value problems using a global reference field | 1999 | GruF | 12 0.1 |
| Lehmann R | Maximum Entropy Density Determination for the Earth and Terrestrial Planets | 1999 | GruF | 26 0.1 |
| Lehmann R | Boundary-value problems in the complex world of geodetic measurements | 1999 | GruF | 10 0.1 |
| Lehmann R | Studies in altimetry-gravimetry problems for geoid determination | 1999 | GruF | 5 0.1 |
| Klees R, Lehmann R | Calculation of strongly singular and hypersingular surface integrals | 1998 | GruF | 17 0.1 |
| Klees R, Ritter S, Lehmann R | Integral equation formulations for geodetic mixed boundary value problems | 1997 | GruF | 13 1.7 |
| Lehmann R | Fast space-domain evaluation of geodetic surface integrals | 1997 | GruF | 8 0.1 |
| Lehmann R | Information measures for global geopotential models | 1996 | GruF | 7 0.1 |
| Lehmann R | The method of free-positioned point masses - geoid studies on the Gulf of Bothnia | 1993 | GruF | 10 0.1 |
| Barthelmes R, Dietrich R, Lehmann R | Representation of the global gravity field by point masses on optimized positions based on recent spherical harmonics expansions | 1991 | AngF | 39 1.6 |