Results 21 to 30 of about 65,004 (236)

Improving Hotel Room Demand Forecasts for Vienna across Hotel Classes and Forecast Horizons: Single Models and Combination Techniques Based on Encompassing Tests

open access: yesForecasting, 2021
The present study employs daily data made available by the STR SHARE Center covering the period from 1 January 2010 to 31 January 2020 for six Viennese hotel classes and their total. The forecast variable of interest is hotel room demand.
Ulrich Gunter
doaj   +1 more source

KARAKTERISASI MODUL PRIMA DAN MODUL HEREDITER ATAS ALJABAR NAKAYAMA

open access: yesJurnal Matematika UNAND, 2021
Misalkan K suatu lapangan, A = KE adalah suatu aljabar lintasan yang bersesuaian dengan suatu graf berarah E. Aljabar lintasan A disebut Nakayama jika aljabar bersifat basic dan terhubung dari graf (graf berarah) EA, dimana setiap titik menjadi sumber ...
RISNAWITA RISNAWITA   +2 more
doaj   +1 more source

Distributive modules and Armendariz modules

open access: yesJournal of the Mathematical Society of Japan, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ZHOU, Yiqiang, ZIEMBOWSKI, MichaƂ
openaire   +2 more sources

Application of multifractal analysis to the study of SAR features and oil spills on the ocean surface [PDF]

open access: yesNonlinear Processes in Geophysics, 2014
The use of synthetic aperture radar (SAR) to investigate the ocean surface provides a wealth of useful information that is very seldom used to its full potential.
A. M. Tarquis   +6 more
doaj   +1 more source

$D$-module and $F$-module length of local cohomology modules [PDF]

open access: yesTransactions of the American Mathematical Society, 2018
Let $R$ be a polynomial or power series ring over a field $k$. We study the length of local cohomology modules $H^j_I(R)$ in the category of $D$-modules and $F$-modules. We show that the $D$-module length of $H^j_I(R)$ is bounded by a polynomial in the degree of the generators of $I$.
Katzman, M.   +3 more
openaire   +4 more sources

Variability modules

open access: yesJournal of Systems and Software, 2023
A Software Product Line (SPL) is a family of similar programs, called variants, generated from a common artifact base. A Multi SPL (MPL) is a set of interdependent SPLs: each variant can depend on variants from other SPLs. MPLs are challenging to model and to implement efficiently, especially when different variants of the same SPL must coexist and ...
Damiani F.   +4 more
openaire   +2 more sources

Bi-layer diaphragm walls: structural and sectional analysis

open access: yesJournal of Civil Engineering and Management, 2016
The bi-layer diaphragm wall, a new slurry wall type designed to cope with the problem of watertightness is studied in this paper. These walls consist of two bonded concrete layers, the first, a conventional Reinforced Concrete (RC) diaphragm wall, and ...
Luis Segura-Castillo   +3 more
doaj   +1 more source

Sheaves as Modules [PDF]

open access: yesApplied Categorical Structures, 2008
We revisit sheaves on locales by placing them in the context of the theory of quantale modules. The local homeomorphisms $p:X\to B$ are identified with the Hilbert $B$-modules that are equipped with a natural notion of basis. The homomorphisms of these modules are necessarily adjointable, and the resulting self-dual category yields a description of the
Pedro Resende, Elias Rodrigues
openaire   +3 more sources

Business Implications and Theoretical Integration of the Markets in Crypto-Assets (MiCA) Regulation

open access: yesFinTech
The Markets in Crypto-Assets Regulation (MiCA) is a comprehensive European Union regulatory framework aimed at harmonizing the crypto-asset market. The existing literature has mainly examined MiCA from a legal perspective, while empirical assessments of ...
Gayane Mkrtchyan, Horst Treiblmaier
doaj   +1 more source

Keterkaitan Antara Modul Bebas Dengan Modul Dilihat Dari Sifat-Sifat Homomorfisme Modul

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2014
Dalam artikel ini akan dibahas tentang cara untuk mengetahui suatu R-modul adalah modul bebas atau bukan dengan memanfaatkan suatu modul bebas sebagai R-modul melalui media homomorfisma modul. Penelitian ini menggunakan metode kajian kepustakaan (library
Khusnul Afifa, Abdussakir Abdussakir
doaj   +1 more source

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