Results 11 to 20 of about 446 (44)

Conservation laws, classical symmetries and exact solutions of the generalized KdV-Burgers-Kuramoto equation

Open Physics, 2017
For a generalized KdV-Burgers-Kuramoto equation we have studied conservation laws by using the multiplier method, and investigated its first-level and second-level potential systems. Furthermore, the Lie point symmetries of the equation and the Lie point
Bruzón Maria S., Recio Elena, Garrido Tamara M., Márquez Almudena P.   +3 more
doaj   +1 more source

The analysis of the suction/injection on the MHD Maxwell fluid past a stretching plate in the presence of nanoparticles by Lie group method

Open Physics, 2015
In this paper, the magnetohydrodynamic (MHD) Maxwell fluid past a stretching plate with suction/ injection in the presence of nanoparticles is investigated.
Cao Limei, Si Xinhui, Zheng Liancun, Pang Huihui   +3 more
doaj   +1 more source

Painlevé analysis and exact solutions of bosonized N = 1 supersymmetric Burgers equation

Open Physics, 2015
Based on the bosonization approach, the N = 1 supersymmetric Burgers (SB) system is transformed to a coupled pure bosonic system. The Painlevé property and the Bäcklund transformations (BT) of the bosonized SB (BSB) system are obtained through standard ...
Ren Bo
doaj   +1 more source

Lie algebraic discussion for affinity based information diffusion in social networks

Open Physics, 2017
In this paper we develop a dynamical information diffusion model which features the affinity of people with information disseminated in social networks.
Shang Yilun
doaj   +1 more source

Conservation laws for a strongly damped wave equation

Open Physics, 2017
A strongly damped wave equation including the displacement depending nonlinear damping term and nonlinear interaction function is considered. Classical symmetries, exact solutions and conservation laws are derived.
Gandarias Maria Luz, Rosa Rafael de la, Rosa Maria   +2 more
doaj   +1 more source

Integrability analysis of the partial differential equation describing the classical bond-pricing model of mathematical finance

Open Physics, 2018
The invariant approach is employed to solve the Cauchy problem for the bond-pricing partial differential equation (PDE) of mathematical finance. We first briefly review the invariant criteria for a scalar second-order parabolic PDE in two independent ...
Aziz Taha, Fatima Aeeman, Khalique Chaudry Masood   +2 more
doaj   +1 more source

Quaternionic Electroweak Theory and CKM Matrix [PDF]

, 1997
We find in our quaternionic version of the electroweak theory an apparently hopeless problem: In going from complex to quaternions, the calculation of the real-valued parameters of the CKM matrix drastically changes.
A. Razon, A. Razon, A. Salam, C. C. Nash, C. C. Nash, C. C. Nash, C. C. Nash, D. Finkelstein, D. Finkelstein, D. Finkelstein, D. Finkelstein, J. F. Donoghue, J. Rembieliński, J. Rembieliński, J. Rembieliński, L. P. Horwitz, L. P. Horwitz, M. Kobayashi, N. Cabbibo, P. Rotelli, P. Rotelli, R. Dimitric, R. Gilmore, S. L. Adler, S. L. Adler, S. L. Adler, S. L. Adler, S. L. Adler, S. L. Adler, S. L. Adler, S. L. Altmann, S. L. Glashow, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Leo De, S. Weinberg, Stefano De Leo, W. R. Hamilton   +45 more
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Semi- analytic numerical method for solution of time-space fractional heat and wave type equations with variable coefficients

Open Physics, 2017
The time and space fractional wave and heat type equations with variable coefficients are considered, and the variable order derivative in He‘s fractional derivative sense are taken. The utility of the homotopy analysis fractional sumudu transform method
Pandey Rishi Kumar, Mishra Hradyesh Kumar   +1 more
doaj   +1 more source

Gauge semi-simple extension of the Poincar\'e group

, 2011
Based on the gauge semi-simple tensor extension of the Poincar\'e group another alternative approach to the cosmological term problem is proposed.Comment: Latex, 4 pages.
Bacry, Beckers, Bonanos, Bonanos, Bonanos, Cangemi, Cangemi, de Azcarraga, Dmitrij V. Soroka, Duplij, Duplij, Galperin, Galperin, Gibbons, Gomis, Lukierski, Schrader, Soroka, Soroka, Soroka, Soroka, Soroka, Vyacheslav A. Soroka   +22 more
core   +1 more source

Semi-simple extension of the (super)Poincar\'e algebra

, 2009
A semi-simple tensor extension of the Poincar\'e algebra is proposed for the arbitrary dimensions $D$. A supersymmetric also semi-simple generalization of this extension is constructed in the D=4 dimensions.
Soroka, Dmitrij V., Soroka, Vyacheslav A.   +1 more
core   +2 more sources