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Mathematical Analysis and Time-Domain Finite Element Simulation of Carpet Cloak
SIAM Journal on Applied Mathematics, 2014In this paper, a mathematical analysis of the popular carpet cloak model is carried out. The well-posedness of the model is first proved, and then a finite element time-domain method is developed for solving this model. Three carpet cloak simulations are demonstrated to show the effectiveness of our model and the developed algorithm. To the best of our
Jichun Li 0001 +3 more
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Analysis of Transcendental Numbers in Various Mathematical Domains
International Journal of Innovative Science and Research TechnologyA transcendental number refers to a number that does not fall among the roots of any nonzero polynomial equation with its coefficients as integers. This section encompasses an in-depth literature review to establish a basic understanding of transcendental numbers. Reviewing the historical development of transcendental number theory, the contributors to
Suman Rani, Rajiv Pal
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Mathematical analysis of blackman window function in fractional Fourier transform domain
2014 International Conference on Medical Imaging, m-Health and Emerging Communication Systems (MedCom), 2014We have presented closed form solution for Blackman window function in fractional Fourier transform domain (FRFT). The closed form solution may be used for performance improvement in Orthogonal Frequency Division Multiplexing based communication system. Moreover, they may be useful for real-time processing of non-stationary signals.
Prabhakar Agarwal +2 more
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SIAM Journal on Numerical Analysis, 2018
The paper under review deals with an explicit finite element time domain method for modeling 2D electromagnetic cloaks of arbitrary shapes. In the first part of this paper, the authors establish the explicit cloaking material expressions in the frequency domain.
Wei Yang 0018 +2 more
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The paper under review deals with an explicit finite element time domain method for modeling 2D electromagnetic cloaks of arbitrary shapes. In the first part of this paper, the authors establish the explicit cloaking material expressions in the frequency domain.
Wei Yang 0018 +2 more
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Finding most collaborating mathematicians a co-author network analysis of mathematics domain
2016 International Conference on Computing, Electronic and Electrical Engineering (ICE Cube), 2016This paper analyzes the co-author network of Mathematics domain with respect to top publishing authors. A comprehensive dataset of more than 57,000 authors belonging to Mathematics domain has been obtained for the purpose of analysis. Top publishing authors are extracted from the dataset and their characteristics are compared with the rest of the ...
Raabia Asif, M Arshad Islam
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2023
Subjects were middle school students enrolled in a public school setting. Initially, students' cognitive styles were measured with the Test of Cognitive Style in mathematics which depicts three styles labeled as \Inchworms\, \Medial\, and \Grasshoppers\. Only students with Inchworm and Medial learning styles were found in this study.
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Subjects were middle school students enrolled in a public school setting. Initially, students' cognitive styles were measured with the Test of Cognitive Style in mathematics which depicts three styles labeled as \Inchworms\, \Medial\, and \Grasshoppers\. Only students with Inchworm and Medial learning styles were found in this study.
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Mathematically improved convergence analysis for the non-overlapping domain decomposition method
Engineering Analysis with Boundary ElementszbMATH Open Web Interface contents unavailable due to conflicting licenses.
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2019
It is often observed that phases in complex transform of images are important ingredients compared to their magnitude for information extraction. Literature indicates that these phases are immune to noise. The aim of this paper is to find the structural (Edge) and statistical information retained by the complex domain phases for the images corrupted ...
Susant Kumar Panigrahi, Supratim Gupta
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It is often observed that phases in complex transform of images are important ingredients compared to their magnitude for information extraction. Literature indicates that these phases are immune to noise. The aim of this paper is to find the structural (Edge) and statistical information retained by the complex domain phases for the images corrupted ...
Susant Kumar Panigrahi, Supratim Gupta
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Longitudinal Analysis on Association between Mathematical Affective Domain and Cognitive Domain
Korean Journal of Teacher Education, 2017Kim, Hyunju, Kim, Won Kyung
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Analysis of Affective Domain Trends in Mathematics Education Using Dynamic Topic Modeling
The Korean Society of Educational Studies in Mathematics - School MathematicsThis study analyzes trends in affective domain research through dynamic topic modeling, examining 380 papers published in seven major Korean mathematics education journals. The number of topics was set at nine based on coherence and perplexity measures, and topics were identified by considering the frequency and relevance of keywords.
Leena Kim, Misun Kwon
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