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Cyclic Sieving for cyclic codes [PDF]

open access: yesFinite Fields and Their Applications, 2021
Prompted by a question of Jim Propp, this paper examines the cyclic sieving phenomenon (CSP) in certain cyclic codes. For example, it is shown that, among dual Hamming codes over $F_q$, the generating function for codedwords according to the major index statistic (resp. the inversion statistic) gives rise to a CSP when $q=2$ or $q=3$ (resp. when $q=2$).
Mason, Alex   +2 more
openaire   +2 more sources

Firm-specific or market-wide information: How does analyst coverage influence stock price synchronicity?

open access: yesBorsa Istanbul Review, 2022
This study shows that analysts generate firm-specific information, rather than market-wide information. Whereas previous studies report only the positive relationship between stock price synchronicity and analyst coverage, we suggest that the positive ...
Yongsik Kim, Doojin Ryu
doaj   +1 more source

Fiscal Cyclicality Under State Finances Law in Indonesia

open access: yesJurnal Ekonomi dan Studi Pembangunan, 2022
This study aims to analyze the cyclicality of fiscal policy under state finances law in Indonesia. The Indonesian government officially enacted the 2003 and 2004 Laws on State Finances, and it regulates fiscal rules covering the amount of the budget ...
Mirzalina Zainal   +2 more
doaj   +1 more source

Epistemologische Zyklen durchbrechen. Geschichte, Theorie und Aufführung in Schuberts Winterreise [PDF]

open access: yesZeitschrift der Gesellschaft für Musiktheorie, 2021
Dieser Aufsatz nimmt die Aufführungsgeschichte von Schuberts Winterreise im 19. Jahrhundert zur Grundlage einer Kritik moderner theoretischer und praktischer Deutungen zyklischer Werke.
Natasha Loges
doaj   +1 more source

Sector rotation multi-factor stock selection strategy based on six boards [PDF]

open access: yesSHS Web of Conferences, 2023
This paper proposes an investment strategy based on a regression linear model to predict sector rotation and a multi-factor scoring model to select stocks to achieve excess returns.
Chen Xinrui   +4 more
doaj   +1 more source

Zyklizität und Drama(turgie) in Scelsis viertem Streichquartett [PDF]

open access: yesZeitschrift der Gesellschaft für Musiktheorie, 2010
Die besonders stark ausgeprägte Prozessualität des vierten Streichquartetts Giacinto Scelsis ist der Grund, warum in diesem Beitrag zwei Aspekte der Formbildung im Mittelpunkt stehen.
Volker Helbing
doaj   +1 more source

Cyclic Matroids

open access: yesSIAM Journal on Discrete Mathematics, 2023
For all positive integers $s$ and $t$ exceeding one, a matroid $M$ on $n$ elements is {\em nearly $(s, t)$-cyclic} if there is a cyclic ordering $σ$ of its ground set such that every $s-1$ consecutive elements of $σ$ are contained in an $s$-element circuit and every $t-1$ consecutive elements of $σ$ are contained in a $t$-element cocircuit. In the case
Nick Brettell   +2 more
openaire   +3 more sources

Relationship between government expenditure and output in the problematic regions in the European Union [PDF]

open access: yesЭкономика региона, 2013
Economic and debt crisis has increased the attention paid to the development of government expenditure in problematic regions in the European Union. The goal of the article is to provide direct empirical evidence on cyclicality and the long-term and ...
Irena Szarowská
doaj   +1 more source

Quasi-Cyclic Subcodes of Cyclic Codes [PDF]

open access: yesSIAM Journal on Discrete Mathematics, 2017
We completely characterize possible indices of quasi-cyclic subcodes in a cyclic code for a very broad class of cyclic codes. We present enumeration results for quasi-cyclic subcodes of a fixed index and show that the problem of enumeration is equivalent to enumeration of certain vector subspaces in finite fields.
Belfiore, Jean-Claude   +2 more
openaire   +6 more sources

Quantification of multi-oocyte follicles in ovaries of bitches

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2021
The objective of this study was to quantify the number and frequency of monocyte (MnOF) and multi-oocyte (MtOF) follicles in ovaries of bitches subjected to ovary salpingohysterectomy (OSH).
A.P. Zoppei   +6 more
doaj   +1 more source

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