22,779 research outputs found
Congruence curves of the Goldstein-Petrich flows
No full textWe study the existence of contours which evolve retaining their shapes under the second Goldstein-Petrich flow. We present a proof of the existence, for each integer n >= 2, of a 1-parameter family of non-congruent Goldstein-Petrich contours of R(2) with symmetry group of order n. Explicit algorithms to compute and visualize the contours and their evolution are give
Existence and nonexistence of positive solutions of p-Kolmogorov equations perturbed by a Hardy potential
No full textIn this article, we establish the phenomenon of existence and nonexistence of positive weak solutions of parabolic quasi-linear equations perturbed by a singular Hardy potential on the whole Euclidean space depending on the controllability of the given singular potential. To control the singular potential we use a weighted Hardy inequality with an optimal constant, which was recently discovered in Hauer and Rhandi (2013). Our results in this paper extend the ones in Goldstein et al. (2012) concerning a linear Kolmogorov operator significantly in several ways: firstly, by establishing existence of positive global solutions of singular parabolic equations involving nonlinear operators of p-Laplace type with a nonlinear convection term for 1 < p < ∞, and secondly, by establishing nonexistence locally in time of positive weak solutions of such equations without using any growth conditions
LEGAL PERSPECTIVE: Q&A WITH DANIEL F. GOLDSTEIN
No full textFor students with disabilities to have the same opportunities to succeed as their nondisabled peers, access to educational technology and digital content is critical. It is essential that higher education boards, administrators, faculty, and administrative staff understand why accessibility must be on the forefront of our educational programs, co-curricular initiatives, support services, and infrastructure for on-campus and online programs. This question and answer session with Daniel F. Goldstein, a partner and trial lawyer with Brown, Goldstein & Levy, provides a legal perspective on issues relating to accessibility and online learning.</jats:p
Daniel A. Ngor
No full textWhen Daniel was five years old Arab soldiers attacked his village.
“Lost Boys Found” is an ongoing, interdisciplinary project that is collecting, recording and archiving the oral histories of the Lost Boys/Girls of Sudan. The collection is a work-in-progress, seeking to record the oral history of as many Lost Boys/Girls as are willing, and will be used in a future book.Age : 23Region: Upper NileThis picture and bio was donated to the "Lost Boys Found" oral history project from The Arizona Lost Boys Cente
Interview with Evan Goldstein--March 20, 2014
No full textEvan Goldstein has been the managing editor of The Chronicle Review since 2012 and of Arts & Letters Daily since 2011. He has written several profiles and other pieces for the Review (on Michael Ignatieff, Kenneth Hayworth, Daniel Kahneman and others). The interview was conducted in his office at The Chronicle of Higher Education in Washington, DC on Thursday, March 20, 2014. He talked about his editorial philosophy and vision for the Review, magazines and editors that inspired him, the past and future of A&LD, the "great divide" between editors who track changes and those who don't, what "ideas journalism" can make of our time, the (limited) usefulness of new metrics gauging how a piece is being received, what makes a good publicist, and the role of the Review vis-à-vis the academy, among other themes and "extraneous tangents."1_vhr8lxz
Supp._Fig_1 – Supplemental material for Cabozantinib for patients with advanced hepatocellular carcinoma: a cost-effectiveness analysis
No full textSupplemental material, Supp._Fig_1 for Cabozantinib for patients with advanced hepatocellular carcinoma: a cost-effectiveness analysis by Amir Shlomai, Moshe Leshno and Daniel A. Goldstein in Therapeutic Advances in Gastroenterology</p
Report on Meteorological Research March 1, 1935 (m-1)
No full textThe object of the report was to elucidate in detail the various features of the research program in meteorology being carried on at the Daniel Guggenheim Airship Institute in Akron, Ohio. Mr. L. J. Fangman, of the U.S. Weather Bureau, was collaborating with the author in carrying out work such as a study of autographic records of the various meteorological elements during frontal passages with a view to the possible prediction of the intensity of the accompanying disturbance as it may affect the operation of aircraft and a study of atmospheric gustiness with a view to finding the dependence between frequency end amplitude of velocity fluctuations and the vertical temperature and velocity gradients
Archives and Images as Repositories of Time, Language, and Forms from the Past: A Conversation with Daniel Eisenberg
No full text(Fourth) Report on Meteorological Activities at the DGAI (8-1-36)(Weather Bureau Copy)
No full textThis report is on the investigations of frontal phenomena at the Daniel Guggenheim Airship Institute in Akron, Ohio from January 1, 1935 through August 1, 1936. The investigation was carried out with the cooperation of the U.S. Bureau of Aeronautics, the U.S. Weather Bureau, the California Institute of Technology, and the Guggenheim Airship Institute. Mr. R.C. Robinson of the Weather Bureau cooperated with the author in carrying out the investigation. The object of the investigation was to determine the intensity of the atmospheric disturbances (i.e. rapidity of wind shift and gustiness) accompanying the passage of cold fronts, along with a study of the characteristics of the air masses involved and other features which might affect the intensity of the disturbance. The report treated thirty cold fronts which passed the station during 1935 to 1936
The Book of Daniel and manticism: a critical assessment of the view that the Book of Daniel derives from a mantic tradition
No full textThis dissertation examines the consensus view that is based on Hans-Peter
Müller's 1969 and 1972 articles: Daniel was a mantic wise man in the Mesopotamian
ASA
court, and this was the self-understanding or aspiration of the maskilim of Dan 11:33, 35,
12:3, 10, who wrote the book. Chapter 1 reviews the arguments that make the mantic connection and Chapter 2 concludes that a direct connection with the Danes of Aqht, Ezek, and Jub, and with the angel in 1 Enoch should be rejected. There is evidence that the
tradition of a priest in Ezra 8: 2 and Neh 10: 7, and found also in the superscription to
the Old Greek of Bel, and 4 Ezra 12:10-11, and suggested the name.
Chapter 3 concludes that the portrayal of the court diviners in Dan 1-6 is wholly
negative and includes both the diviners, and the essence of the professions, i. e., the
ability to interpret a divine revelation. The critique is conveyed through the story line,
explicit criticisms, irony, and humour. Chapter 4 concludes that Daniel, the interpreter
of dreams and the writing on the wall, is distinguished from every other character and role. In the final form of Dan, Daniel as the divinely assisted each time he interprets, just as when he receives help from an interpreting angel in Dan 7-12.
Chapter 5 demonstrates that the portrayal of Daniel as the divinely assisted
interpreter makes sense of the reinterpretation of old prophecies against the Assyrians
as prophecies against Antiochus IV Epiphanes. Hab 2:2-4 and Isa 52-53 were also
understood as predictions about the maskilim themselves. Comparisons are then made
with the Teacher of Righteousness, the writers of the Hodayot, and with three Essenes
portrayed by Josephus. These too were portrayed as divinely assisted interpreters
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