Results 21 to 30 of about 9,400,256 (272)
Integral theorems for the quaternionic G-monogenic mappings
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 In the paper [1] considered a new class of quaternionic mappings, so- called G-monogenic mappings. In this paper we prove analogues of classical integral theorems of the holomorphic function theory: the Cauchy integral theorems for surface and ...
Shpakivskyi V. S., Kuzmenko T. S.
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Problem on extremal decomposition of the complex plane
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2019 In geometric function theory of a complex variable problems on extremal decomposition with free poles on the unit circle are well known.
Denega Iryna, Zabolotnii Yaroslav
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Schrödinger Operators with Complex Sparse Potentials
Communications in Mathematical Physics, 2022 AbstractWe establish quantitative upper and lower bounds for Schrödinger operators with complex potentials that satisfy some weak form of sparsity. Our first result is a quantitative version of an example, due to S. Bögli (Commun Math Phys 352:629–639, 2017), of a Schrödinger operator with eigenvalues accumulating to every point of the essential ...
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SCATTERING BY COMPLEX POTENTIALS WITHOUT COMPLEX TRAJECTORIES [PDF]
Le Journal de Physique Colloques, 1984 We briefly recall the concept of absorption in classical mechanics and we show that the quantum analogue is an imaginary potential proportional to _. The quantum phase shifts corresponding to this potential are calculated asymptotically to order _2.
Guillod, F., Huguenin, P.
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ON THE SOLUTIONS OF SOME PROBLEMS OF THE THEORY OF FILTRATION
Вестник Дагестанского государственного технического университета: Технические науки, 2016 In terms of the application of the law Darcy considered the problem of constructing complex potentials filtration flows with discontinuities in the form of concentric circles, and filtration areas with boundaries in the form of a square and isosceles ...
A. G. Balamirzoev +2 more
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MINIMIZATION OF THE CHEMICAL POLLUTION LEVEL AT THE WORKING ZONES IN OPEN AREAS USING SCREENS
Nauka ta progres transportu, 2019 Purpose. The scientific work aims to develop a new method for assessing the level of chemical air pollution in working zones located in open areas near highways using screens of different heights. Methodology.
M. M. Biliaiev +2 more
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Anticancer Potential of Diiron Vinyliminium Complexes [PDF]
Chemistry – A European Journal, 2019 AbstractAlthough ferrocene derivatives have attracted considerable attention as possible anticancer agents, the medicinal potential of diiron complexes has remained largely unexplored. Herein, we describe the straightforward multigram‐scale synthesis and the antiproliferative activity of a series of diiron cyclopentadienyl complexes containing bridging
Rocco D. +13 more
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Nihon Kikai Gakkai ronbunshu, 2014 Recently there are some attempts to use piezoelectric material bonded to the surface of structure component for vibrational control, fracture control and strain monitoring.
Toru SASAKI, Toshimi KONDO
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Prerequisites for the action of mixed infections of basidiomycetes closed agrobiocenoses
Карантин і захист рослин, 2020 Goal. The study of functional features of pathogens isolated from Agaricus bisporus depending on taxonomic groups. Methods. The subject of the study is isolates of pathogenic bacteria and isolated total RNA from Agaricus bisporus, which manifested ...
T. Ivanova
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Quarkonium states in a complex-valued potential
, 2011 We calculate quarkonium binding energies using a realistic complex-valued potential for both an isotropic and anisotropic quark-gluon plasma. We determine the disassociation temperatures of the ground and first excited states considering both the real ...
Christina McGahan +7 more
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