Results 21 to 30 of about 21,142,602 (165)
Arrangements Of Minors In The Positive Grassmannian And a Triangulation of The Hypersimplex [PDF]
, 2015 The structure of zero and nonzero minors in the Grassmannian leads to rich combinatorics of matroids. In this paper, we investigate an even richer structure of possible equalities and inequalities between the minors in the positive Grassmannian.
Farber, Miriam, Mandelshtam, Yelena
core +4 more sources
Pest categorisation of non-EU Scolytinae on non-coniferous hosts. [PDF]
EFSA JAbstract The EFSA Panel on Plant Health performed a group pest categorisation for the EU territory of non‐EU Scolytinae (Coleoptera: Curculionidae) on non‐coniferous hosts, which total 6495 known species. Most species attack apparently healthy, weakened or dead trees, either feeding on the phloem (‘bark beetles’ subgroup) or on fungi inoculated into ...
EFSA Panel on Plant Health (PLH) +30 more
europepmc +2 more sources
The influence on Mandelstam by Goethe: “The Octaves” as “The Poems on the Cognition”
RUDN Journal of Studies in Literature and Journalism, 2019 The article considers “The Octaves” by O.E. Mandelstam as the unique complex of genre and theme connected not only with the literary but also with the philosophical influence of J.W. Goethe on the Mandelstam’s poetry.
Sergey A. Kornienko
doaj +1 more source
Thermodynamics and equilibrium structure of Ne38 cluster: quantum mechanics versus classical. [PDF]
Journal of Chemical Physics, 2005 The equilibrium properties of classical Lennard-Jones (LJ38) versus quantum Ne38 Lennard-Jones clusters are investigated. The quantum simulations use both the path-integral Monte Carlo (PIMC) and the recently developed variational-Gaussian wave packet ...
C. Predescu +2 more
semanticscholar +1 more source
Fractal Weyl law for chaotic microcavities: Fresnel's laws imply multifractal scattering
, 2007 We demonstrate that the harmonic inversion technique is a powerful tool to analyze the spectral properties of optical microcavities. As an interesting example we study the statistical properties of complex frequencies of the fully chaotic microstadium ...
A. J. Lichtenberg +9 more
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Persian Journal of Acarology, 2018 There are 21 genera in the family Neopygmephoridae (Acari: Heterostigmata: Pygmephoroidea) (Khaustov and Mandelshtam 2017) in which many of them are associated with various arthropods including Chilopods, spiders, bees, ants, beetles and termites ...
Shahrzad Azhari +2 more
doaj +1 more source
, 1999 Semiclassical spectra weighted with products of diagonal matrix elements of operators A_{alpha}, i.e., g_{alpha alpha'}(E) = sum_n /(E-E_n) are obtained by harmonic inversion of a cross-correlation signal constructed of classical periodic orbits.
Main, J. +3 more
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O. MANDELSHTAM’S POEM “HE WHO FOUND A HORSESHOE” IN HISTORY OF GENRES
Philology. Theory & Practice, 2018 The poem “He Who Found a Horseshoe (Pindaric Fragment)” is often referred to as the periphery of O. Mandelshtam’s poetical system: the technique in which it is written is not typical for the author. The untypical for the poet comes out to be meaningful in the history of literature: the text fits well into the typical for Silver Age category of free ...
openaire +1 more source
Кардиоваскулярная терапия и профилактика, 2015 Clinical case of a patient with family hypercholesterolemia caused by mutation c.1859G>C (p.W620S) in the gene of human low density lipoproteins receptor.
V. A. Korneva +8 more
doaj +1 more source
Periodic orbit quantization of chaotic systems with strong pruning
, 2002 The three-disk system, which for many years has served as a paradigm for the usefulness of cycle expansion methods, represents an extremely hard problem to semiclassical quantization when the disks are moved closer and closer together, since (1) pruning ...
Aurich +19 more
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