@inproceedings{MichelAlderButenwegetal.2019, author = {Michel, Philipp and Alder, Philipp and Butenweg, Christoph and Klinkel, Sven}, title = {Berechnung der Fluid-Struktur-Interaktion f{\"u}r flexibel gelagerte Fl{\"u}ssigkeitstanks}, series = {16. D-A-CH Tagung Erdbebeningenieurwesen \& Baudynamik: 26. und 27. September 2019, Universit{\"a}t Innsbruck}, booktitle = {16. D-A-CH Tagung Erdbebeningenieurwesen \& Baudynamik: 26. und 27. September 2019, Universit{\"a}t Innsbruck}, isbn = {978-3-200-06454-6}, year = {2019}, language = {de} } @article{BaringhausGaigall2019, author = {Baringhaus, Ludwig and Gaigall, Daniel}, title = {On an asymptotic relative efficiency concept based on expected volumes of confidence regions}, series = {Statistics - A Journal of Theoretical and Applied Statistic}, volume = {53}, journal = {Statistics - A Journal of Theoretical and Applied Statistic}, number = {6}, publisher = {Taylor \& Francis}, address = {London}, issn = {1029-4910}, doi = {10.1080/02331888.2019.1683560}, pages = {1396 -- 1436}, year = {2019}, abstract = {The paper deals with an asymptotic relative efficiency concept for confidence regions of multidimensional parameters that is based on the expected volumes of the confidence regions. Under standard conditions the asymptotic relative efficiencies of confidence regions are seen to be certain powers of the ratio of the limits of the expected volumes. These limits are explicitly derived for confidence regions associated with certain plugin estimators, likelihood ratio tests and Wald tests. Under regularity conditions, the asymptotic relative efficiency of each of these procedures with respect to each one of its competitors is equal to 1. The results are applied to multivariate normal distributions and multinomial distributions in a fairly general setting.}, language = {en} } @article{Gaigall2019, author = {Gaigall, Daniel}, title = {On a new approach to the multi-sample goodness-of-fit problem}, series = {Communications in Statistics - Simulation and Computation}, volume = {53}, journal = {Communications in Statistics - Simulation and Computation}, number = {10}, publisher = {Taylor \& Francis}, address = {London}, issn = {1532-4141}, doi = {10.1080/03610918.2019.1618472}, pages = {2971 -- 2989}, year = {2019}, abstract = {Suppose we have k samples X₁,₁,…,X₁,ₙ₁,…,Xₖ,₁,…,Xₖ,ₙₖ with different sample sizes ₙ₁,…,ₙₖ and unknown underlying distribution functions F₁,…,Fₖ as observations plus k families of distribution functions {G₁(⋅,ϑ);ϑ∈Θ},…,{Gₖ(⋅,ϑ);ϑ∈Θ}, each indexed by elements ϑ from the same parameter set Θ, we consider the new goodness-of-fit problem whether or not (F₁,…,Fₖ) belongs to the parametric family {(G₁(⋅,ϑ),…,Gₖ(⋅,ϑ));ϑ∈Θ}. New test statistics are presented and a parametric bootstrap procedure for the approximation of the unknown null distributions is discussed. Under regularity assumptions, it is proved that the approximation works asymptotically, and the limiting distributions of the test statistics in the null hypothesis case are determined. Simulation studies investigate the quality of the new approach for small and moderate sample sizes. Applications to real-data sets illustrate how the idea can be used for verifying model assumptions.}, language = {en} } @misc{OPUS4-10808, title = {Ordnung zur {\"A}nderung der Pr{\"u}fungsordnung f{\"u}r den Bachelorstudiengang Architektur im Fachbereich Architektur an der Fachhochschule Aachen}, address = {Aachen}, organization = {FH Aachen}, pages = {4 Seiten}, year = {2019}, abstract = {Aufgrund des \S 2 Absatz 4 Satz 1 in Verbindung mit \S 64 des Gesetzes {\"u}ber die Hochschulen des Landes Nordrhein-Westfalen (Hochschulgesetz - HG) vom 16. September 2014 (GV. NRW. S. 547), zuletzt ge{\"a}ndert durch Artikel 3 des Gesetzes vom 17. Oktober 2017 (GV. NRW. S. 806), und der Rahmenpr{\"u}fungsordnung (RPO) f{\"u}r die Bachelor- und Masterstudieng{\"a}nge an der Fachhochschule Aachen vom 1. Februar 2018 (FH-Mitteilung Nr. 3/2018) hat der Fachbereich Architektur folgende {\"A}nderung der Pr{\"u}fungsordnung vom 5. Juli 2018 (FH-Mitteilung Nr. 104/2018) erlassen.}, language = {de} } @misc{OPUS4-10823, title = {Ordnung zur {\"A}nderung der Pr{\"u}fungsordnung f{\"u}r den Masterstudiengang Architektur im Fachbereich Architektur an der Fachhochschule Aachen}, organization = {FH Aachen}, pages = {4 Seiten}, year = {2019}, abstract = {Aufgrund des \S 2 Absatz 4 Satz 1 in Verbindung mit \S 64 des Gesetzes {\"u}ber die Hochschulen des Landes Nordrhein-Westfalen (Hochschulgesetz - HG) vom 16. September 2014 (GV. NRW. S. 547), zuletzt ge{\"a}ndert durch Artikel 3 des Gesetzes vom 17. Oktober 2017 (GV. NRW. S. 806), und der Rahmenpr{\"u}fungsordnung (RPO) f{\"u}r die Bachelor- und Masterstudieng{\"a}nge an der Fachhochschule Aachen vom 1. Februar 2018 (FH-Mitteilung Nr. 3/2018) hat der Fachbereich Architektur folgende {\"A}nderung der Pr{\"u}fungsordnung vom 5. Juli 2018 (FH-Mitteilung Nr. 105/2018) erlassen.}, language = {de} } @misc{OPUS4-10825, title = {Pr{\"u}fungsordnung f{\"u}r den Bachelorstudiengang Architektur im Fachbereich Architektur an der Fachhochschule Aachen}, organization = {FH Aachen}, pages = {9 Seiten}, year = {2019}, language = {de} } @misc{OPUS4-10847, title = {Fremdfirmenrichtlinie der FH Aachen}, organization = {FH Aachen}, pages = {17 Seiten}, year = {2019}, language = {de} } @misc{OPUS4-10848, title = {Pr{\"u}fungsordnung f{\"u}r den Masterstudiengang Architektur im Fachbereich Architektur an der Fachhochschule Aachen}, organization = {FH Aachen}, pages = {5 Seiten}, year = {2019}, language = {de} } @article{AchtsnichtNeuendorfFassbenderetal.2019, author = {Achtsnicht, Stefan and Neuendorf, Christian and Faßbender, Tobias and N{\"o}lke, Greta and Offenh{\"a}usser, Andreas and Krause, Hans-Joachim and Schr{\"o}per, Florian}, title = {Sensitive and rapid detection of cholera toxin subunit B using magnetic frequency mixing detection}, series = {Plos One}, volume = {14}, journal = {Plos One}, number = {7}, publisher = {Plos}, address = {San Francisco}, issn = {1932-6203}, doi = {10.1371/journal.pone.0219356}, pages = {e0219356}, year = {2019}, abstract = {Cholera is a life-threatening disease caused by the cholera toxin (CT) as produced by some Vibrio cholerae serogroups. In this research we present a method which directly detects the toxin's B subunit (CTB) in drinking water. For this purpose we performed a magnetic sandwich immunoassay inside a 3D immunofiltration column. We used two different commercially available antibodies to capture CTB and for binding to superparamagnetic beads. ELISA experiments were performed to select the antibody combination. The beads act as labels for the magnetic frequency mixing detection technique. We show that the limit of detection depends on the type of magnetic beads. A nonlinear Hill curve was fitted to the calibration measurements by means of a custom-written python software. We achieved a sensitive and rapid detection of CTB within a broad concentration range from 0.2 ng/ml to more than 700 ng/ml.}, language = {en} } @article{AchtsnichtPourshahidiOffenhaeusseretal.2019, author = {Achtsnicht, Stefan and Pourshahidi, Ali Mohammad and Offenh{\"a}usser, Andreas and Krause, Hans-Joachim}, title = {Multiplex detection of different magnetic beads using frequency scanning in magnetic frequency mixing technique}, series = {Sensors}, volume = {19}, journal = {Sensors}, number = {11}, publisher = {MDPI}, address = {Basel}, issn = {1424-8220}, doi = {10.3390/s19112599}, pages = {13 Seiten}, year = {2019}, abstract = {In modern bioanalytical methods, it is often desired to detect several targets in one sample within one measurement. Immunological methods including those that use superparamagnetic beads are an important group of techniques for these applications. The goal of this work is to investigate the feasibility of simultaneously detecting different superparamagnetic beads acting as markers using the magnetic frequency mixing technique. The frequency of the magnetic excitation field is scanned while the lower driving frequency is kept constant. Due to the particles' nonlinear magnetization, mixing frequencies are generated. To record their amplitude and phase information, a direct digitization of the pickup-coil's signal with subsequent Fast Fourier Transformation is performed. By synchronizing both magnetic beads using frequency scanning in magnetic frequency mixing technique magnetic fields, a stable phase information is gained. In this research, it is shown that the amplitude of the dominant mixing component is proportional to the amount of superparamagnetic beads inside a sample. Additionally, it is shown that the phase does not show this behaviour. Excitation frequency scans of different bead types were performed, showing different phases, without correlation to their diverse amplitudes. Two commercially available beads were selected and a determination of their amount in a mixture is performed as a demonstration for multiplex measurements.}, language = {en} }