Results 81 to 90 of about 4,960,468 (238)
Implicational Partial Gaggle Logics and Matrix Semantics [PDF]
, 2023 Implicational tonoid logics and their extensions with abstract Galois properties have been introduced by Yang and Dunn. They introduced matrix semantics for the implicational tonoid logics but did not do for the extensions. Here we provide such semantics
Yang, Eunsuk
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Computer Assisted Methods in Engineering and Science, 2019 This treatise collects and reflects the major developments of direct (discrete) variational calculus since the end of the 17th century until about 1990, with restriction to classical linear elastomechanics, such as 1D-beam theory, 2D-plane stress ...
Erwin Stein
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, 2012 The purpose of this study is to establish a simple numerical method based on the Haar wavelet operational matrix of integration for solving two dimensional elliptic partial differential equations of the form, Ñ2u(x, y) + ku(x, y) = f (x, y) with the ...
Nor Artisham, Che Ghani
core
Accretive partial transpose matrices and their connections to matrix means
Open MathematicsAccretive partial transpose (APT) matrices have been recently defined, as a natural extension of positive partial transpose (PPT) matrices. In this paper, we discuss further properties of APT matrices in a way that extends some of those properties known ...
Aldabbas Eman, Sababheh Mohammad
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Neural Matrix and Its Role in Preoperative Evaluation of Partial Epilepsy
Brain Science Advances, 2017 The network characteristic of the central neural system has been widely accepted as a basic fabric form. However, the matrix characteristics of neural network are still not fully understood.
Jingzhan Wu, Mingming Zhou
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Computing the nearest euclidean distance matrix with low embedding dimensions [PDF]
, 2013 Euclidean distance embedding appears in many high-profile applications including wireless sensor network localization, where not all pairwise distances among sensors are known or accurate.
Qi, Hou-Duo, Yuan, Xiaoming, Qi, Hou Duo
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The Scientific World Journal, 2014 Quantitative analysis for the flue gas of natural gas-fired generator is significant for energy conservation and emission reduction. The traditional partial least squares method may not deal with the nonlinear problems effectively.
Hui Cao +5 more
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Design of channeled partial Mueller matrix polarimeters
Journal of the Optical Society of America A, 2016 In this paper, we introduce a novel class of systems called channeled partial Mueller matrix polarimeters (c-pMMPs). Their analysis benefits greatly by drawing from the concepts of generalized construction of channeled polarimeters as described by the modulation matrix. The modulation matrix resembles that of the data reduction method of a conventional
Alenin, AS, Tyo, JS
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Computers Materials & Continua, 2019 A novel nonlocal operator theory based on the variational principle is proposed for the solution of partial differential equations. Common differential operators as well as the variational forms are defined within the context of nonlocal operators.
T. Rabczuk, H. Ren, X. Zhuang
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Geometric interpretation of the three-dimensional coherence matrix for nonparaxial polarization [PDF]
, 2004 The three-dimensional coherence matrix is interpreted by emphasizing its invariance with respect to spatial rotations. Under these transformations, it naturally decomposes into a real symmetric positive definite matrix, interpreted as the moment of ...
Dennis, MR +2 more
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