852 research outputs found
Kondolenzschreiben bezüglich Max Plancks Tod von Moritz Stapff
No full textScan des Kondolenzschreibens an Marga Planck anlässlich des Todes von Max Planck am 4.10.1947. Mehr Informationen zu den Kondolenzen sind in Band 2 der Reihe Kieler Beiträge zu Max Planck zu finden. Eine Kurzdarstellung zu Max Planck und weitere Referenzen finden sich in Band 1
Geothermische Profile durch Gotthard und Simplon
No full textnach Stapff [Gotthard] ; nach Schardt [Simplon
Bodentemperaturbeobachtungen im Hinterlande der Walfischbay
No full textvon Dr. F.M. Stapff, Weissensee b. BerlinOriginal aus: Sitzungsberichte d. kais. Akademie d. Wissenschaften in Wien, Mathem.-naturw. Classe, Bd. 97, Abth. 2, 188
Kosciusko [music] /
No full textFor voice and piano.; Cover title.; "Introduced & sung by Miss Nella Webb."; Cover carries portraits of Nella Webb (by Rudolph Buchner), Charles Vaude and Moritz Lutzen.; Words printed as text on p. [4].; "During Moritz Lutzen's visit to Australia he offered a prize for the best lyric, by an Australian author to be set to music by himself. The prize was awarded to Charles Vaude, for his lyric 'Kosciusko,' and Miss Nella Webb produced this song with instantaneous success."--P. [4].; Also available online http://nla.gov.au/nla.mus-an8393500; 1913, by Victor J. Draper, Sydney.; NLA's NL copy from the collection of Keith Watson. ANL
Statistical Modelling of Spatially and Spatio-Temporally Dependent Data: Some Theoretical Results and an Application
No full textThis dissertation is concerned with data exhibiting spatial and spatio-temporal dependence. It is based on three separate research works.
The first chapter contributes to the solution of an open problem in the spatial statistics literature. Concretely, we study the smoothness estimation of so-called Whittle-Matérn kernels on closed Riemannian manifolds. The smoothness of Mat´ern kernels controls, for example, optimal error bounds for kriging and posterior contraction rates in Gaussian process regression. However, it has
been an open problem whether their smoothness can always be consistently estimated. On closed Riemannian manifolds, we show that it can be consistently estimated from the maximizer(s) of the Gaussian likelihood when the underlying data stem from point evaluations of a Gaussian process and, perhaps surprisingly, even when the data comprise evaluations of a non-Gaussian process.
Moreover, we generalize a well-known equivalence of measures phenomenon related to Matérn kernels to the non-Gaussian case by using Kakutani’s theorem.
The second chapter extends this work to processes observed on the vertices of graphs. Due to increased tractability of the problem is this setting, we are able to provide more complete results. In addition, we establish connections to processes observed on smooth domains such as Riemannian manifolds. In this way, we believe that our results for processes on graphs provide additional insights for such cases as well.
The final chapter is concerned with the biogeochemical Argo data in the Southern Ocean, which aims to collect measurements of oxygen, temperature and salinity as well as other variables at varying depths in the ocean. The biogeochemical Argo data is important to improve our understanding of vital biogeochemical processes such as the biological carbon pump and air-sea CO2 exchanges, monitor changes such as ocean deoxygenation and acidification, and improve estimates of the carbon budget. We introduce and estimate a functional regression model for oxygen, temperature, and salinity data. Our model elucidates important aspects of the joint distribution of temperature, salinity, and oxygen across the entire ocean depth covered by the Argo data and new location estimates of so-called oceanographic fronts, which are of significant scientific interest in their own
right. In addition, it enables us to use the more pervasively available temperature and salinity data to recover biogeochemical data at locations where it is not observed.PhDStatisticsUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/196131/1/kortest_1.pd
Letter containing inquiry regarding the ethnic identity of the descendents of Georg Moritz Oppenheim.
No full textLetter from Wilhelm Gehlig to Rabbi Dr. Freudenthal in Nuremberg with a genealogical question regarding Georg Moritz Oppenheim. Of particular interest to the author is to determine whether Oppenheim's descendents are "rein jüdischen Blutes (=of pure Jewish blood)."Robert Singermandigitize
Conventional and circular economy compliant modification strategies for recycled polypropylene
No full textAuthor Moritz MagerMasterarbeit Universität Linz 2021Arbeit gesperr
Conventional and circular economy compliant modification strategies for recycled polypropylene
No full textAuthor Moritz MagerMasterarbeit Universität Linz 2021Arbeit gesperr
Smoothness Estimation for Whittle-Mat\'ern Processes on Closed Riemannian Manifolds
No full textThe family of Mat\'ern kernels are often used in spatial statistics, function
approximation and Gaussian process methods in machine learning. One reason for
their popularity is the presence of a smoothness parameter that controls, for
example, optimal error bounds for kriging and posterior contraction rates in
Gaussian process regression. On closed Riemannian manifolds, we show that the
smoothness parameter can be consistently estimated from the maximizer(s) of the
Gaussian likelihood when the underlying data are from point evaluations of a
Gaussian process and, perhaps surprisingly, even when the data comprise
evaluations of a non-Gaussian process. The points at which the process is
observed need not have any particular spatial structure beyond
quasi-uniformity. Our methods are based on results from approximation theory
for the Sobolev scale of Hilbert spaces. Moreover, we generalize a well-known
equivalence of measures phenomenon related to Mat\'ern kernels to the
non-Gaussian case by using Kakutani's theorem
Hayo Haya Maaseh [= Once upon a time]
No full textAnthology of East European Jewish folklore, with introduction and sources. The anthology includes: songs, tales, traditions, customs, jokes, proverbs, riddles. Authored by Chaim Ben Zion Elon-Baranik (born 1901). Published immediately after the Second World War. Illustrations by Moritz Oppenheimer, L. Pilichowski, Yosef Budko, E.M. Lilien (his signature in print). Most of the illustrations are printed on separated chrome paper, on one side of the page. Folklore publishing, Tel Aviv. HaIvri press, Jerusalem. 22 em. [1],303, [3] pages. Excellent condition. Chipped top of spine. . '... Olb price140-160This is a hardbound book (hard cover)Language note: HebrewChaim Ben Zion Elon-Barani
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