Massless spin 2 particle: cylindrical symmetry, projective operators, gauge degrees of freedom

Autor: A. I. Ivashkevich, A. V. Bury, E. M. Ovsiyuk, V. V. Kisel, V. M. Red’kov

Publikováno v: Doklady of the National Academy of Sciences of Belarus. 66:574-586

In the present paper, we have developed the theory of a massless spin 2 particle. We apply the matrix equation in Minkowski space-time, specifying it in cylindrical coordinates t, r, φ, z and tetrad. By diagonalizing energy operators, the third proj

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a31fd7510067f4deba159844f387e3f3
https://doi.org/10.29235/1561-8323-2022-66-6-574-586

'Flora of Russia' on iNaturalist: a dataset

Autor: Eugene S Popov, Serguei V Ponomarenko, Oleg E. Kosterin, Maxim I Khomutovskiy, Tatiana A Karpenko, Leonid S Poryadin, A. V. Leostrin, Olga A Chernyagina, Olga P Kuryakova, Dmitry Lyskov, A. V. Lebedev, Alla V Verkhozina, Dmitrii V Epikhin, Andrey V Danilin, D. V. Tishin, Maxim M Mallaliev, Dmitry R Vladimirov, Maria V Kozlova, Viktoriya N Zelenkova, Dina B Safina, Alexei L Ebel, Anna Mitroshenkova, Alexander V Dubynin, Nikolai I Degtyarev, S.A. Lednev, Uladzimir V Bury, Dmitriy A Bochkov, Irina B Zolotukhina, Yaroslav O Magazov, Elena S Pushay, Alexey P. Seregin, Alexey P Zyrianov, Evgeny A Belyakov, Vladimir V Gostev, Svetlana B Kutueva, Igor N. Pospelov, Tatyana Yu. Svetasheva, Vladimir P Zakharov, Sergey V Prokopenko, Natalia Gamova, Sergey A Svirin, Diana V Tretyakova, Vladimir Yu Arkhipov, Mikhail Kozhin, Ilya V. Filippov, J.V. Shner, Ruslan M Osmanov, Ekaterina Kropocheva, Tatiana M. Gavrilova, Yulia A Fedorova, Nadezhda P Zelenova, Elena V Tikhonova, Marina S Gorbunova, Igor V. Kuzmin, Tatiana L Strus, Nina V. Filippova, Olga V Biryukova, Kseniia V Dudova, Konstantin V Romanov, Eugene A Borovichev, Ekaterina S. Kashirina, Dmitry V Kuzmenckin, Mikhail M Krivosheev, Irina A Kobuzeva, Svetlana A Bogdanovich, Alexander N Khimin, Tatyana B. Silaeva, Kira Yu Marchenkova, Georgy M. Vinogradov, Boris V Bolshakov, Sergey V Gerasimov, Yurii M Basov, Andrey Efremov, Denis S Shilov, Yuriy V Danilevsky, Vadim Prokhorov, Anatoliy A. Khapugin, Gennadiy Kosenkov, Vladimir P Travkin, Alexander A Yakovlev, Andrei I. Pyak, Veronica A Belova, Pavel V Golyakov, Olesya V Deineko, Evgeniy S Samarin, Mikhail S Knyazev, S. V. Dudov, Rinat R Sultanov, Sergey V Mirvoda, Valentina Borodulina, Konstantin V Samodurov, A. L. Ebel, Damir A Yumagulov, D. V. Nesterkova, Vladimir Yu Teploukhov, Elena A Shumikhina, Ramazan A Murtazaliev, Irina Yu Mitjushina, Igor V Pavlov, Stepan Aleksandrovich Senator, Tatyana V Zarubo, Sergey R. Mayorov, Viktor V Stepanov, Vladimir A Bakutov, Daba G Chimitov, Evgenij A Sklyar, Alesya N Kandaurova, Vladimir N Korotkov, Valerii Glazunov, Eduard V Garin, Nikolay V Dorofeev, Svetlana A Nesterova

Publikováno v: ARPHA Preprints
Biodiversity Data Journal, Vol 8, Iss, Pp 1-84 (2020)
Biodiversity Data Journal
Biodiversity Data Journal 8: e59249

Background The "Flora of Russia" project on iNaturalist brought together professional scientists and amateur naturalists from all over the country. Over 10,000 people were involved in the data collection. New information Within 20 months, the partici

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63176bcf525676019f15f5e83204dbb2
https://preprints.arphahub.com/article/59250/

[Nursing strategy. Reflections on multidisciplinary management in pediatric psychiatry]

Autor: A, Bricheux, V, Bury, F, Dortombe, C, Guyomard, J M, Perot

Publikováno v: Soins. Pediatrie, puericulture. (199)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a0e84b798583261268067179933109de
https://pubmed.ncbi.nlm.nih.gov/11949386

Failure Paths and Safety Factors for Multiaxial Stress in Concrete

Autor: Harald Kreuzer, Karl V. Bury

Publikováno v: ACI Structural Journal. 87

Although mass concrete structures, such as dams are governed by multiaxial stress patterns, their safety is commonly evaluated in terms of a uniaxial safety measure. To assist such a structure's safety more realistically a multiaxial failure criterio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6e3625bbef6f5c7f1e9c3de50d7f2c7
https://doi.org/10.14359/2949

Reliability Analysis of Mohr Failure Criterion

Autor: Harald Kreuzer, Karl V. Bury

Publikováno v: Journal of Engineering Mechanics. 115:447-464

For biaxial states of stress in mass concrete structures, safety can be assessed in terms of the Mohr failure criterion. Safety is generally evaluated by a deterministic factor of safety. When loads vary and material properties are not known with cer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19e7b1c4bfbacd9702cfd22f54dd9d9d
https://doi.org/10.1061/(asce)0733-9399(1989)115:3(447)