89,924 research outputs found
Indian trails and villages of Chicago and of Cook, DuPage and Will Counties, Ills. (1804) : as shown by weapons and implements of the Stone Age.
No full textRelief shown pictorially.; Includes key to Indian villages, camps, chipping stations, trails, mounds, etc. in southeastern Illinois.; "Copyrighted 1900 & 1901 by Albert F. Scharf.
Introduction and tectonic framework
No full textThe extraordinary outcrop conditions provide a unique opportunity to study the geology and tectonics of the Oman Mountains, which record a geological history of more than 800 million years. We provide a summary of the geological evolution of the Oman Mountains
with the emphasis on the Jabal Akhdar and Saih Hatat domes. This Memoir comprises seven chapters. This first chapter summarizes the former studies and the tectonic framework. This is followed by a comprehensive description of all geological formations/rock units (Scharf et al.
2021a, Chapter 2, this Memoir) including the famous Semail Ophiolite, the fault and fold pattern (Scharf et al. 2021b, Chapter 3, this Memoir) and the overall structure (Scharf et al. 2021c, Chapter 4, this Memoir). Chapter 5 (Scharf et al. 2021d) explains the varied tectonic evolution of
the study area, ranging from the Neoproterozoic until present, while Chapter 6 (Scharf et al. 2021e) contains the conclusions and a catalogue of open questions. Finally, Chapter 7 (Scharf et al. 2021f) provides two over-sized geological maps (1 : 250 000 version available online) and a
correlation chart, providing an overview of the geological units/formations. This volume is of interest for all geoscientists, geoscience students and professionals studying the Oman Mountains on the surface as well as in the subsurface because it represents a comprehensive and detailed reference
Guatteria anteridifera Scharf & Maas
No full text[54] Guatteria anteridifera Scharf & Maas Blumea 53 (3): 515 (Scharf & Maas 2008). NOTE. — Known only from the Guiana Shield. VERNACULAR NAMES. — Pa: kigiksau, kiriksau. HERBARIUM DATA (FG). — 2 collections at CAY. Sel. exs.: D. Sabatier & M.-F. Prévost 5047 (holo-, U [U0227761, U0073311]; iso-, CAY [CAY073329, CAY073330]). INVENTORY DATA (FG). — 30 trees in 8 plots; Fmax = 2.7 %; dbhinv = 49 cm.Published as part of Molino, Jean-François, Sabatier, Daniel, Grenand, Pierre, Engel, Julien, Frame, Dawn, Delprete, Piero G., Fleury, Marie, Odonne, Guillaume, Davy, Damien, Lucas, Eve J. & Martin, Claire A., 2022, An annotated checklist of the tree species of French Guiana, including vernacular nomenclature, pp. 345-903 in Adansonia (3) (3) 44 (26) on page 373, DOI: 10.5252/adansonia2022v44a26, http://zenodo.org/record/745877
Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textim Bild unter den Festgasten Adolf Scharf, Josef Klaus, Albin Lesky und Johann Schima
http://scopeq.cc.univie.ac.at/Query/detail.aspx?id=2550
Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textGratulation an Dr. Scharf durch den Prorektor Roland Grassberger
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Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textProrektor Roland Grassberger gratuliert Bundesprasident Adolf Scharf, noch im Bild Rektor Albin Lesky
http://scopeq.cc.univie.ac.at/Query/detail.aspx?id=3946
Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textUberreichung der Urkunde an Dr. Scharf durch Roland Grassberger
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Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textDr. Scharf im Gro?en Festsaal der Universitat Wien bei seiner Ansprache
http://scopeq.cc.univie.ac.at/Query/detail.aspx?id=2555
Scharf, Adolf (20.04.1890-28.02.1965; Bundesprasident) - Verleihung des Goldenen Doktordiploms; 1964.06.08
No full textDr. Scharf im Gesprach mit Josef Klaus, Alfred Maleta und akademischen Wurdentragern, unter diesen Hans Schima
http://scopeq.cc.univie.ac.at/Query/detail.aspx?id=2555
Adaptive detection of a signal known only to lie on a line in a known subspace, when primary and secondary data are partially homogeneous
No full textThis paper deals with the problem of detecting a signal, known only to lie on a line in a subspace, in the presence
of unknown noise, using multiple snapshots in the primary data. To account for uncertainties about a signal's signature, we assume that the steering vector belongs to a known linear subspace. Furthermore, we consider the partially homogeneous case, for which the covariance matrix of the primary and the secondary data have the same structure but possibly different levels. This provides an extension to the framework considered by Bose and Steinhardt. The natural invariances of the detection problem are studied, which leads to the derivation of the maximal invariant. Then, a detector is proposed that proceeds in two steps. First, assuming that the noise covariance matrix is known, the generalized-likelihood ratio test (GLRT) is formulated. Then, the noise covariance matrix is replaced by its sample estimate based on the secondary data to yield the final detector. The latter is compared with a similar detector that assumes the steering vector to be known
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