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Relationships between tax burden, incomes, and poverty in rural areas of Kazakhstan: Regional evidence [PDF]

Public and Municipal Finance
Type of the article: Research Article AbstractThe purpose of this study is to assess the relationship between tax burden, income, and the level of poverty in rural areas of Kazakhstan.
Guldar Maulenberdieva, Indira Kozhamkulova, Vassiliy Sherstyuk, Indira Baubekova, Gulshat Zhadigerova   +4 more
doaj   +1 more source

M-theory and orientifolds

Journal of High Energy Physics, 2020
We construct the M-Theory lifts of type IIA orientifolds based on K3-fibred Calabi-Yau threefolds with compatible involutions. Such orientifolds are shown to lift to M-Theory on twisted connected sum G 2 manifolds.
Andreas P. Braun
doaj   +1 more source

F-theory vacua and α′-corrections

Journal of High Energy Physics, 2020
In this work we analyze F-theory and Type IIB orientifold compactifications to study α′-corrections to the four-dimensional, N $$ \mathcal{N} $$ = 1 effective actions.
Matthias Weissenbacher
doaj   +1 more source

The M-theory archipelago

Journal of High Energy Physics, 2020
We combine supersymmetric localization results and the numerical conformal bootstrap technique to study the 3d maximally supersymmetric ( N $$ \mathcal{N} $$ = 8) CFT on N coincident M2-branes (the U(N) k × U(N) −k ABJM theory at Chern-Simons level k = 1)
Nathan B. Agmon, Shai M. Chester, Silviu S. Pufu   +2 more
doaj   +1 more source

Case-Based Statistical Learning: A Non-Parametric Implementation With a Conditional-Error Rate SVM

IEEE Access, 2017
Machine learning has been successfully applied to many areas of science and engineering. Some examples include time series prediction, optical character recognition, signal and image classification in biomedical applications for diagnosis and prognosis ...
J. M. Gorriz, J. Ramirez, J. Suckling, Ignacio Alvarez Illan, Andres Ortiz, F. J. Martinez-Murcia, Fermin Segovia, D. Salas-Gonzalez, Shuihua Wang   +8 more
doaj   +1 more source

Research on the Shadow Economy and Assessment of Its Scale: On the Example of Kazakhstan

Economies
The manuscript aims to assess the scale of shadow economic processes within the non-observed economy, focusing on the self-employment sector, which is insufficiently reflected in national statistics.
Aziza Mergenbayeva, Kulyanda Nurasheva, Aizhan Abishova, Gulnara Urazbayeva   +3 more
doaj   +1 more source

Five-dimensional non-Lorentzian conformal field theories and their relation to six-dimensions

Journal of High Energy Physics, 2021
We study correlation functions in five-dimensional non-Lorentzian theories with an SU(1, 3) conformal symmetry. Examples of such theories have recently been obtained as Ω-deformed Yang-Mills Lagrangians arising from a null reduction of six-dimensional ...
N. Lambert, A. Lipstein, R. Mouland, P. Richmond   +3 more
doaj   +1 more source

Archetypical Signs of the Kolomyika in the Ukrainian Music of the 21st Century

Studia Universitatis Babeş-Bolyai. Musica
The article is devoted to studying the implementation/manifestation/reflection of archetypal features of kolomyika, as a traditional genre of Ukrainian folk art, in the music of Ukrainian composers.
Maryna VARAKUTA, Daryna KUPINA, Maryna VOTINTSEVA   +2 more
doaj   +1 more source

Downlink Performance of Optical OFDM in Outdoor Visible Light Communication

IEEE Access, 2018
Visible light communication (VLC) is a promising ubiquitous design alternative for supporting high data rates. Its application has been primarily oriented to indoor scenarios, but the proliferation of light-emitting diodes in the streets warrants its ...
Borja Genoves Guzman, Victor P. Gil Jimenez, Mari Carmen Aguayo-Torres, Harald Haas, Lajos Hanzo   +4 more
doaj   +1 more source

“Lagrangian disks” in M-theory

Journal of High Energy Physics, 2020
While the study of bordered (pseudo-)holomorphic curves with boundary on Lagrangian submanifolds has a long history, a similar problem that involves (special) Lagrangian submanifolds with boundary on complex surfaces appears to be largely overlooked in ...
Sebastían Franco, Sergei Gukov, Sangmin Lee, Rak-Kyeong Seong, James Sparks   +4 more
doaj   +1 more source