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Discrete and Continuous Dynamical Systems - Series S (DCDS-S)
 

Volume 11,Number 4,     August 2018

Special issue on Lie symmetries, conservation laws and other approaches in solving nonlinear differential equations

1

Preface    Pages : i - ii

Chaudry Masood Khalique,  Maria Luz Gandarais and Mufid Abudiab

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2

Exact solutions of nonlinear partial differential equations    Pages : 577 - 582

Barbara Abraham-Shrauner

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3

Numerical investigation of Cattanneo-Christov heat flux in CNT suspended nanofluid flow over a stretching porous surface with suction and injection    Pages : 583 - 594

Noreen Sher Akbar,  Dharmendra Tripathi and Zafar Hayat Khan

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4

Exact solution of magnetohydrodynamic slip flow and heat transfer over an oscillating and translating porous plate    Pages : 595 - 606

Yasir Ali and Arshad Alam Khan

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5

Conservation laws and symmetries of time-dependent generalized KdV equations    Pages : 607 - 615

Stephen Anco,  María Rosa and Maria Luz Gandarias

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6

Unsteady MHD slip flow of non Newtonian power-law nanofluid over a moving surface with temperature dependent thermal conductivity    Pages : 617 - 630

Asim Aziz and Wasim Jamshed

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7

Symmetries and conservation laws of a KdV6 equation    Pages : 631 - 641

María Santos Bruzón and Tamara María Garrido

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8

Closed-form solutions for the Lucas-Uzawa growth model with logarithmic utility preferences via the partial Hamiltonian approach    Pages : 643 - 654

Azam Chaudhry and Rehana Naz

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9

Conditional symmetries of nonlinear third-order ordinary differential equations    Pages : 655 - 666

Aeeman Fatima,  F. M. Mahomed and Chaudry Masood Khalique

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10

Symmetry analysis of a Lane-Emden-Klein-Gordon-Fock system with central symmetry    Pages : 667 - 673

Igor Freire and Ben Muatjetjeja

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11

Nonlocal and nonvariational extensions of Killing-type equations    Pages : 675 - 689

Gianluca Gorni and Gaetano Zampieri

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12

A study of bifurcation parameters in travelling wave solutions of a damped forced Korteweg de Vries-Kuramoto Sivashinsky type equation    Pages : 691 - 705

Mudassar Imran,  Youssef Raffoul,  Muhammad Usman and Chi Zhang

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13

Conservation laws by symmetries and adjoint symmetries    Pages : 707 - 721

Wen-Xiu Ma

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14

Characterization of partial Hamiltonian operators and related first integrals    Pages : 723 - 734

Rehana Naz and Fazal M. Mahomed

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15

New conservation forms and Lie algebras of Ermakov-Pinney equation    Pages : 735 - 746

Özlem Orhan and Teoman Özer

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16

Differential invariants of a generalized variable-coefficient Gardner equation    Pages : 747 - 757

Rafael de la Rosa and María Santos Bruzón

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17

Classification and bifurcation of a class of second-order ODEs and its application to nonlinear PDEs    Pages : 759 - 772

Lijun Zhang and Chaudry Masood Khalique

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