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Toplam kayıt 235, listelenen: 61-70
One Type of Symmetric Matrix with Harmonic Pell Entries, Its Inversion, Permanents and Some Norms
(MDPI, ST ALBAN-ANLAGE 66, CH-4052 BASEL, SWITZERLAND, 2021)
The Pell numbers, named after the English diplomat and mathematician John Pell, are
studied by many authors. At this work, by inspiring the definition harmonic numbers, we define
harmonic Pell numbers. Moreover, we ...
Assessment of predicting hourly global solar radiation in Jordan based on Rules, Trees, Meta, Lazy and Function prediction methods
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)
Nowadays, predicting solar radiation is widely increased to maximize the efficiency of solar systems globally.
Meteorological data from metrological stations is used to implement the intelligent prediction systems. ...
GCACS-IoD: A certificate based generic access control scheme for Internet of drones
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)
Internet of drones (IoD) has gained significant importance in recent times due to its applications in several
critical domains ranging from commercial to defense and rescue operations. With several drones flying in
different ...
Innovative technique to develop fragility curve based on state-based philosophy
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)
The fragility curves are known as an efcient probabilistic-base tool used to evaluate vulnerabilities in various felds. However, accurate access to these curves has always been
associated with complexities that have made ...
On the static analysis of laminated composite frames having variable cross section
(SPRINGER HEIDELBERG, TIERGARTENSTRASSE 17, D-69121 HEIDELBERG, GERMANY, 2021)
The complementary functions method (CFM) is used to investigate the static behavior of laminated composite frames consisting of straight and/or curved members of variable cross section. The Timoshenko beam theory (TBT) is ...
An approach to the solution of nonlinear forced vibration problem of structural systems reinforced with advanced materials in the presence of viscous damping
(ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 24-28 OVAL RD, LONDON NW1 7DX, ENGLAND, 2021)
In this study, the nonlinear forced vibration of composite structural systems such as plates, panels
and shells reinforced with advanced materials in the presence of linear viscous damping is
investigated. Hamilton ...
Structural, optical, magnetic, photocatalytic activity and related biological effects of CoFe2O4 ferrite nanoparticles
(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2021)
The synthesis of magnetic nano-sized spinel ferrites has become an important
area of research, due to their several potential applications. In this work,
CoFe2O4 nanoparticles were synthesized by the co-precipitation ...
A New Design of Metaheuristic Search Called Improved Monkey Algorithm Based on Random Perturbation for Optimization Problems
(HINDAWI LTD, ADAM HOUSE, 3RD FLR, 1 FITZROY SQ, LONDON W1T 5HF, ENGLAND, 2021)
The aim of this paper is to present a design of a metaheuristic search called improved monkey algorithm (MA+) that provides a suitable solution for the optimization problems. The proposed algorithm has been renewed by a ...
Gene selection for microarray data classification based on Gray Wolf Optimizer enhanced with TRIZ-inspired operators
(ELSEVIER, RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS, 2021)
DNA microarray technology is the fabrication of a single chip to contain a thousand genetic codes.
Each microarray experiment can analyze many thousands of genes in parallel. The outcomes of the
DNA microarray is a ...
Gene selection using hybrid dragonfly black hole algorithm: A case study on RNA-seq COVID-19 data
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 525 B ST, STE 1900, SAN DIEGO, CA 92101-4495, 2021)
This paper introduces a new hybrid approach (DBH) for solving gene selection problem that incorporates the
strengths of two existing metaheuristics: binary dragonfly algorithm (BDF) and binary black hole algorithm
(BBHA). ...