... a notação de Levi-Civita e do tensor delta de Krönecker que simplifica consideravelmente cálculos que são provadas neste ...
Tópico(s): Evasion and Academic Success Factors
2019 - INSTITUTO FEDERAL SUL-RIO-GRANDENSE | Revista Thema
... pj}(n)=\delta_{pi^{n}},$ ( $\delta$ is the Kronecker's delta).In section 1, we characterize these rings as solution of an universal problem.Section 2 is devoted to characterize them in an intrinsic way.In section 3 we concern with the extension of the base ring.This paper is originated in the unpublished paper "Sur les anneaux de fonc-
Tópico(s): Digital Filter Design and Implementation
1980 - University of Tsukuba | Tsukuba Journal of Mathematics
Gabriele Cambiotti, Andrea Bordoni, R. Sabadini, Lorenzo Colli,
... the Earth surface are with δ0m being the Kronecker delta, selecting only order-0 harmonic coefficients. After some ... slip angles of the seismic source and the Kronecker delta selecting only order-0 harmonic coefficients, while β ...
Tópico(s): Geological and Geophysical Studies
2011 - American Geophysical Union | Journal of Geophysical Research Atmospheres
... real) Dirac-delta orthogonality and the (discrete real) Kronecker-delta orthogonality of the bound states.
Tópico(s): Quantum Mechanics and Non-Hermitian Physics
2010 - Institute of Physics | Journal of Physics A Mathematical and Theoretical
Mary L. Boas, Jacques E. Romain,
... Cartesian Tensors.Tensor Notation and Operations.Inertia Tensor.Kronecker Delta and Levi-Civita Symbol.Pseudovectors and Pseudotensors.More ...
Tópico(s): Scientific Research and Discoveries
1967 - AIP Publishing | Physics Today
Dongchang Hou, Lifeng Wang, Jianwei Yan, K.M. Liew,
... the strain gradient plate. Owing to the inherent Kronecker delta function property of the moving Kriging interpolation, essential ...
Tópico(s): Composite Structure Analysis and Optimization
2021 - Elsevier BV | Engineering Analysis with Boundary Elements
R. Alshenawy, Saeid Sahmani, Babak Safaei, Yasser Elmoghazy, Ali Al-Alwan, Muneerah Al Nuwairan,
... possible to satisfy the function property associated with Kronecker delta by putting the required boundary conditions directly at ...
Tópico(s): Numerical methods in engineering
2022 - Elsevier BV | Applied Mathematics and Computation
Huazhong Liu, Saeid Sahmani, Babak Safaei,
... well as satisfying the function property of the Kronecker delta via imposing essential boundary conditions with no use ...
Tópico(s): Composite Structure Analysis and Optimization
2022 - Taylor & Francis | Mechanics of Advanced Materials and Structures
R. Alshenawy, Babak Safaei, Saeid Sahmani, Yasser Elmoghazy, Ali Al-Alwan, Muneerah Al Nuwairan,
... the capability to satisfy the function property of Kronecker delta via imposing essential boundary conditions with no use ...
Tópico(s): Numerical methods in engineering
2022 - Elsevier BV | Engineering Analysis with Boundary Elements
Farshid Fathi, Lin Chen, René de Borst,
... Bézier extraction is used. The absence of the Kronecker‐delta property in the higher order interpolations of isogeometric ...
Tópico(s): Numerical methods in engineering
2020 - Wiley | International Journal for Numerical Methods in Engineering
Chien H. Thai, Dung T. Tran, P. Phung‐Van,
... because the moving Kriging shape function satisfies the Kronecker delta function property. Numerical results prove that the present ...
Tópico(s): Numerical methods in engineering
2020 - Elsevier BV | Engineering Analysis with Boundary Elements
Chien H. Thai, A.J.M. Ferreira, Jaehong Lee, H. Nguyen‐Xuan,
... moving Kriging meshfree method. Due to satisfying the Kronecker delta function property of moving Kriging integration (MKI) shape ...
Tópico(s): Numerical methods in engineering
2018 - Elsevier BV | International Journal of Mechanical Sciences
Fangqing Wen, Xinyu Zhang, Zijing Zhang,
... vectorisation operation. represents the mathematical expectation. is the Kronecker delta. 2 Preliminaries and signal model Before presenting the ...
Tópico(s): Advanced SAR Imaging Techniques
2018 - Institution of Engineering and Technology | IET Radar Sonar & Navigation
J. S. Vermaak, C.W. Mays, D. Kuhlmann‐Wilsdorf,
... stress, fij = δijσ + ∂σ∂eij, with δij the Kronecker delta, is investigated. It is concluded that the strain ...
Tópico(s): Mechanical Behavior of Composites
1968 - Elsevier BV | Surface Science
... molar Helmholtz free energy, δ ij is the Kronecker delta, ε ij represents the strain tensor of the ...
Tópico(s): Composite Material Mechanics
1997 - Taylor & Francis | Philosophical Magazine A
Ping Zhu, Luwen Zhang, K.M. Liew,
... interpolation method makes the constructed shape functions possess Kronecker delta function property and thus special techniques for enforcing ...
Tópico(s): Nonlocal and gradient elasticity in micro/nano structures
2013 - Elsevier BV | Composite Structures
... sth attachment location from its nominal value ji = Kronecker delta i t = ith generalized coordinate evaluated at t = ...
Tópico(s): Structural mechanics and materials
2011 - American Institute of Aeronautics and Astronautics | AIAA Journal
... y} = eigenvector α(T ) = shift factor δ ij = Kronecker delta e = strain η = loss factor σ = stress ς = ...
Tópico(s): Fractional Differential Equations Solutions
2004 - American Institute of Aeronautics and Astronautics | AIAA Journal
Chih-Ping Wu, Kuan Hao Chiu, Yung-Ming Wang,
... to construct the primary field variables where the Kronecker delta properties are satisfied, and the essential boundary conditions ...
Tópico(s): Nonlocal and gradient elasticity in micro/nano structures
2010 - Elsevier BV | Composite Structures
... and can be considered as generalisations of the Kronecker delta symbol, which plays the main role in the ...
Tópico(s): Fluid Dynamics Simulations and Interactions
2007 - Elsevier BV | International Journal of Plasticity
... level. The convex GMF approximation possesses the weak-Kronecker-delta property that guarantees the continuity of displacement across ...
Tópico(s): Advanced Numerical Methods in Computational Mathematics
2009 - | Interaction and multiscale mechanics
... the point interpolation method (PIM), which possess the Kronecker delta property facilitating the straightforward enforcement of displacement boundary ...
Tópico(s): Nonlocal and gradient elasticity in micro/nano structures
2009 - World Scientific | International Journal of Applied Mechanics
... the text we denote by S nj -the Kronecker delta function which is 0 if/ ^ n and 1 ...
Tópico(s): Geometric and Algebraic Topology
1991 - De Gruyter | Journal für die reine und angewandte Mathematik (Crelles Journal)
George W. Jackson, Roger J. McNichols, George E. Fox, Richard C. Willson,
... for species 2, and δ is the discrete (Kronecker) delta function defined asδ(k)={ 0 otherwise1 k=02 ...
Tópico(s): Viral Infections and Vectors
2008 - Elsevier BV | Journal of Molecular Diagnostics
R. A. Minard, G E Stedman, A. G. McLellan,
... 8) are expressed as sums of products of Kronecker delta functions. Integrity basis theory is used to verify ...
Tópico(s): Nonlinear Optical Materials Research
1983 - American Institute of Physics | The Journal of Chemical Physics
Dongchang Hou, Lifeng Wang, Jianwei Yan,
... moving Kriging interpolation, possessing C2 continuum and the Kronecker delta function property, is used to formulate the shape ...
Tópico(s): Composite Structure Analysis and Optimization
2022 - Elsevier BV | Thin-Walled Structures
Hamed Ghasemi, Younes Mohammadi, Farzad Ebrahimi,
... the systematic differential quadrature method (DQM) which uses Kronecker delta function. The effective mechanical properties of the CNT‐ ...
Tópico(s): Aeroelasticity and Vibration Control
2023 - Wiley | ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
Xiao Ma, Bo Zhou, Shifeng Xue,
... The shape function constructed in meshless approximation has Kronecker delta property, which is conducive to the application of ...
Tópico(s): Nonlocal and gradient elasticity in micro/nano structures
2021 - Elsevier BV | Applied Mathematics and Computation
P.T. Hung, Chien H. Thai, P. Phung‐Van,
... the MK interpolation shape function, which satisfies the Kronecker's delta property. This property allows to impose directly essential ...
Tópico(s): Nonlocal and gradient elasticity in micro/nano structures
2023 - Elsevier BV | Aerospace Science and Technology
A. Naderi, Gholamhosein Baradaran,
... Since MLS approximation functions do not satisfy the Kronecker’s delta property, the penalty method is used to impose ...
Tópico(s): Composite Structure Analysis and Optimization
2013 - Materials and Energy Research Center | International Journal of Engineering