A mixed system of differential equations as a mathematical model of vibrations of continuum-discrete mechanical systems.
Kul'terbaev, Kh. P., Dzhankulaev, A. Ya. (2001)
Vladikavkazskiĭ Matematicheskiĭ Zhurnal
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Displaying similar documents to “An analysis technique for stabilized finite element solution of incompressible flows”
A mixed system of differential equations as a mathematical model of vibrations of continuum-discrete mechanical systems.
Numerical approximation of the inviscid 3D primitive equations in a limited domain
Qingshan Chen, Ming-Cheng Shiue, Roger Temam, Joseph Tribbia (2012)
ESAIM: Mathematical Modelling and Numerical Analysis
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A new set of nonlocal boundary conditions is proposed for the higher modes of the 3D inviscid primitive equations. Numerical schemes using the splitting-up method are proposed for these modes. Numerical simulations of the full nonlinear primitive equations are performed on a nested set of domains, and the results are discussed.
Numerical approximation of the inviscid 3D primitive equations in a limited domain
Qingshan Chen, Ming-Cheng Shiue, Roger Temam, Joseph Tribbia (2012)
ESAIM: Mathematical Modelling and Numerical Analysis
Similarity:
A new set of nonlocal boundary conditions is proposed for the higher modes of the 3D inviscid primitive equations. Numerical schemes using the splitting-up method are proposed for these modes. Numerical simulations of the full nonlinear primitive equations are performed on a nested set of domains, and the results are discussed.
Primitive words and spectral spaces.
Echi, Othman, Naimi, Mongi (2008)
The New York Journal of Mathematics [electronic only]
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On the distribution of primitive Pythagorean triangles
Kui Liu (2010)
Acta Arithmetica
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Primitive free quartics with specified norm and trace
Stephen D. Cohen, Sophie Huczynska (2003)
Acta Arithmetica
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Primitive quadratics reflected in -sequences.
Lindström, B. (1999)
Portugaliae Mathematica
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Instability of mixed finite elements for Richards' equation
Březina, Jan
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Richards' equation is a widely used model of partially saturated flow in a porous medium. In order to obtain conservative velocity field several authors proposed to use mixed or mixed-hybrid schemes to solve the equation. In this paper, we shall analyze the mixed scheme on 1D domain and we show that it violates the discrete maximum principle which leads to catastrophic oscillations in the solution.
The strong primitive normal basis theorem
Stephen D. Cohen, Sophie Huczynska (2010)
Acta Arithmetica
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On the number of primitive λ-roots
T. W. Müller, J.-C. Schlage-Puchta (2004)
Acta Arithmetica
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On the number of nonquadratic residues which are not primitive roots
Florian Luca, P. G. Walsh (2004)
Colloquium Mathematicae
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We show that there exist infinitely many positive integers r not of the form (p-1)/2 - ϕ(p-1), thus providing an affirmative answer to a question of Neville Robbins.
On some boundary value problems for one mixed equation with discontinuous coefficients in a rectangular domain.
Eleev, V.A., Zhemukhova, Z.Kh. (2002)
Vladikavkazskiĭ Matematicheskiĭ Zhurnal
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On the number of primitive Pythagorean triangles
Wenguang Zhai (2002)
Acta Arithmetica
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