Results 21 to 30 of about 2,732,155 (328)

A model of the productive capacity of soils of land cover in Al-Suwayr district using remote sensing technology and geographic information systems

open access: yesمجلة اداب ذي قار, 2022
In this research, there is an approach to estimating the quality of soils in an arid environment, as it has an arid and semi-arid climate in southern Iraq, which is Al-Suwayr district of Al-Muthanna Governorate.
م.د قدس اسامة قوام الكليدار الكليدار
doaj   +1 more source

Digital Circuit Design Utilizing Equation Solving over ‘Big’ Boolean Algebras [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2018
A task frequently encountered in digital circuit design is the solution of a two-valued Boolean equation of the form h(X,Y,Z)=1, where h: B_2^(k+m+n)→ B_2 and X,Y, and Z are binary vectors of lengths k, m, and n, representing inputs, intermediary values,
Ali Muhammad Ali Rushdi, Waleed Ahmad
doaj   +1 more source

Neutrosophic Cubic Subalgebras and Neutrosophic Cubic Closed Ideals of B-algebras [PDF]

open access: yesNeutrosophic Sets and Systems, 2016
The objective of this paper is to introduced the concept of neutrosophic cubic set to subalgebras, ideals and closed ideals of B-algebra. Links among neutrosophic cubic subalgebra with neutrosophic cubic ideals and neutrosophic closed ideals of B ...
Rakib Iqbal   +2 more
doaj   +1 more source

The periplectic Brauer algebra [PDF]

open access: yes, 2016
We study the periplectic Brauer algebra introduced by Moon in the study of invariant theory for periplectic Lie superalgebras. We determine when the algebra is quasi‐hereditary, when it admits a quasi‐hereditary 1‐cover and, for fields of characteristic ...
K. Coulembier
semanticscholar   +1 more source

Completeness for the coalgebraic cover modality [PDF]

open access: yesLogical Methods in Computer Science, 2012
We study the finitary version of the coalgebraic logic introduced by L. Moss. The syntax of this logic, which is introduced uniformly with respect to a coalgebraic type functor, required to preserve weak pullbacks, extends that of classical propositional
Clemens Kupke   +2 more
doaj   +1 more source

A Blended Learning Approach for an Introductory Computer Science Course

open access: yesEducation Sciences, 2021
In this paper, we present our experience with redesigning an introductory computer science course for (electrical) engineers with blended learning concepts.
Anna Förster   +9 more
doaj   +1 more source

Digital Image Watermarking using Singular Value Decomposition [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2010
This paper  presents a digital image watermarking  that  applied theory of linear algebra called “Singular Value Decomposition (SVD)” to digital image watermarking .SVD watermarking scheme, which successfully embeds watermarks into images imperceptible ...
Sura Sheriff
doaj   +1 more source

LAND COVER CHANGES DETECTION IN POLARIMETRIC SAR DATA USING ALGEBRA, SIMILARITY AND DISTANCE BASED METHODS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Monitoring and surveillance changes around the world need powerful methods, so detection, visualization, and assessment of significant changes are essential for planning and management.
A. Najafi, M. Hasanlou, V. Akbari
doaj   +1 more source

MONITORING OF AEROTECHNOGENIC IMPACT OF SYKTYVKAR TIMBER INDUSTRY COMPLEX

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2021
The relevance of the research is caused by the need to assess the level of impact of a large pulp and paper enterprise located north of the Ezhvinsky district of Syktyvkar on the basis of ecochemical analysis of winter precipitation (snow), to show the ...
Maria I. Vasilevich   +5 more
doaj   +1 more source

LAND COVER CHANGE DETECTION BASED ON GENETICALLY FEATURE AELECTION AND IMAGE ALGEBRA USING HYPERION HYPERSPECTRAL IMAGERY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2015
The Earth has always been under the influence of population growth and human activities. This process causes the changes in land use. Thus, for optimal management of the use of resources, it is necessary to be aware of these changes.
S. T. Seydi, M. Hasanlou
doaj   +1 more source

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