منابع مشابه
Gustav Mie: the person.
About 25 years ago, when I became acquainted with the name Gustav Mie, I was unable to find an entry for him in such major encyclopedias as the Britannica or even in several listings of famous scientists [T. I. Williams, A Biographical Sketch of Scientists (Wiley, New York, 1967); J. Turkevich and L. Turkevich, Prominent Scientists of Continental Europe (Elsevier, New York, 1968)]. This puzzled...
متن کاملHamel-isomorphic images of the unit ball
In this article we consider linear isomorphisms over the field of rational numbers between linear spaces R and R. We prove that if f is such an isomorphism, then the image by f of the unit disk is a strictly non-measurable subset of the real line, which is strongly non-similar to any classical nonmeasurable subset of reals. We also show the consistency and independence of the proposition that a...
متن کاملSymphony # 9 by Gustav Mahler
The recording of Gustav Mahler’s Ninth Symphony you are going to hear today was made during performance in Vienna on January 16, 1938, almost exactly thirty years ago. Bruno Walter conducted the Vienna Philharmonic Orchestra. The recording was published on 78 rpm disks and thus filled 20 sides. Numerous rather intricate procedures of splicing were used by Carl Volkers in his attempt to provide ...
متن کاملGustav Jacob Born (1851-1900)
Gustav Jacob Born was an experimental embryologist whose original work with amphibians [5] served as the platform for his wax-plate method [6] of embryo modeling, heteroblastic (different tissues) and xenoplastic (similar species) transplantation methods, environmental influences on sex ratio studies, and proposed function of the corpus luteum [7]. He was born 22 April 1851 in Kempen, Prussia, ...
متن کاملHamel bases and well–ordering the continuum
In ZF, the existence of a Hamel basis does not yield a well–ordering of R. Throughout this paper, by a Hamel basis we always mean a basis for R, construed as a vector space over Q. We denote by E the Vitali equivalence relation, xEy iff x− y ∈ Q for x, y ∈ R. We also write [x]E = {y : yEx} for the E–equivalence class of x. A transversal for the set of all E–equivalence classes picks exactly one...
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ژورنال
عنوان ژورنال: Aeronautical journal (London, England : 1897)
سال: 1914
ISSN: 2398-1873,2397-9291
DOI: 10.1017/s2398187300139970