Personal Information

  • Position : Professor
  • Department : Physics
  • Specification :
  • Work Phone : 2403866/057
  • Email : r_sabry@du.edu.eg

E-Courses

Researches

  • 1 - Research Title:
  • Propagation of cylindrical and spherical electron-acoustic solitary wave packets in unmagnetized plasma
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  • 2 - Research Title:
  • Electron-acoustic solitary waves in a magnetized plasma with hot electrons featuring Tsallis distribution
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  • 3 - Research Title:
  • Solitons and double-layers of electron-acoustic waves in magnetized plasma; an application to auroral zone plasma
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  • 4 - Research Title:
  • Ion-acoustic double layers in magnetized positive-negative ion plasmas with nonthermal electrons
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  • 5 - Research Title:
  • Rogue wave in Titan’s atmosphere
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  • 6 - Research Title:
  • cylindrical and spherical soliton collision of electron-acoustic waves in non-Maxwellian plasma
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  • 7 - Research Title:
  • Head-on collision of ion-acoustic solitons in an ultracold neutral plasma
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  1. Modified extended tanh-function method for solving nonlinear partial differential equations
  2. Dust-acoustic rogue waves in a nonextensive plasma
  3. Fully nonlinear ion-acoustic solitary waves in a plasma with positive-negative ions and nonthermal electrons
  4. Modified extended tanh-function method and its applications to nonlinear equations
  5. Nonlinear structures: Explosive, soliton, and shock in a quantum electron-positron-ion magnetoplasma
  6. Dust-acoustic solitary waves and double layers in a magnetized dusty plasma with nonthermal ions and dust charge variation
  7. Rogue wave in Titan’s atmosphere
  8. Nonlinear dynamics of rotating multi-component pair plasmas and epi plasmas
  9. Zakharov–Kuznetsov–Burgers equation for dust ion acoustic waves
  10. Nonlinear dust acoustic waves in a nonuniform magnetized complex plasma with nonthermal ions and dust charge variation
  11. Cylindrical and spherical ion-acoustic envelope solitons in multicomponent plasmas with positrons
  12. New exact solutions for a generalized variable coefficients 2D KdV equation
  13. Freak waves in white dwarfs and magnetars
  14. A new generalized expansion method and its application in finding explicit exact solutions for a generalized variable coefficients KdV equation
  15. Amplitude modulation of hydromagnetic waves and associated rogue waves in magnetoplasmas
  16. Planar and nonplanar ion-acoustic envelope solitary waves in a very dense electron-positron-ion plasma
  17. Large amplitude ion-acoustic solitary waves and double layers in multicomponent plasma with positrons
  18. Propagation of three-dimensional ion-acoustic solitary waves in magnetized negative ion plasmas with nonthermal electrons
  19. Head-on collision of dust-acoustic solitary waves in an adiabatic hot dusty plasma with external oblique magnetic field and two-temperature ions
  20. Exact travelling wave solutions for the generalized shallow water wave equation
  21. Three-dimensional ion-acoustic wave packet in magnetoplasmas with superthermal electrons
  22. Solitary and blow-up electrostatic excitations in rotating magnetized electron–positron–ion plasmas
  23. On the generation of envelope solitons in the presence of excess superthermal electrons and positrons
  24. Three dimensional cylindrical Kadomtsev–Petviashvili equation in a very dense electron-positron-ion plasma
  25. Head-on collision of ion-acoustic solitary waves in multicomponent plasmas with positrons
  26. Propagation of cylindrical and spherical electron-acoustic solitary wave packets in unmagnetized plasma
  27. Head-on collision of ion-acoustic solitons in an ultracold neutral plasma
  28. Explosive and solitary excitations in a very dense magnetoplasma
  29. HCC-DETECT: a combination of nuclear, cytoplasmic, and oncofetal proteins as biomarkers for hepatocellular carcinoma
  30. Electron-acoustic solitary waves in a magnetized plasma with hot electrons featuring Tsallis distribution
  31. Three-dimensional cylindrical Kadomtsev–Petviashvili equation in a dusty electronegative plasma
  32. Nonplanar solitons collision in ultracold neutral plasmas
  33. Modulation instability of ion thermal waves in a pair-ion plasma containing charged dust impurities
  34. Solitons and double-layers of electron-acoustic waves in magnetized plasma; an application to auroral zone plasma
  35. Propagation of the three-dimensional dust acoustic solitons in magnetized quantum plasmas with dust polarity effect
  36. Propagation of three-dimensional electron-acoustic solitary waves
  37. The interaction of two nonplanar solitary waves in electron-positron-ion plasmas: An application in active galactic nuclei
  38. Two new applications of the modified extended tanh-function method
  39. Freak waves in Saturn’s magnetosphere
  40. Electrostatic structures associated with dusty electronegative magnetoplasmas
  41. Contribution of higher-order nonlinearity to nonlinear dust acoustic solitary waves in two ion temperature dusty plasmas with different size dust grains
  42. Ionospheric losses of Venus in the solar wind
  43. Nonlinear wave modulation of cylindrical and spherical quantum ion-acoustic solitary waves
  44. Ion-acoustic double layers in magnetized positive-negative ion plasmas with nonthermal electrons
  45. Three-dimensional nonlinear Schr�dinger equation in electron-positron-ion magnetoplasmas
  46. Nonlinear wave propagation of large amplitude ion-acoustic solitary waves in negative ion plasmas with superthermal electrons
  47. Characteristics of stochastic Langmuir wave structures in presence of It� sense
  48. Modulated 3D electron-acoustic rogue waves in magnetized plasma with nonthermal electrons
  49. Group classification and symmetry reduction of variable coefficient nonlinear diffusion–convection equation
  50. New super waveforms for modified Korteweg-de-Veries-equation
  51. On the formation of nanostructures by inducing confined plasma expansion
  52. On the positron superthermality and ionic masses contributions on the wave behaviour in collisional space plasma
  53. Head-On collision of electron-acoustic solitons in a magnetized plasma
  54. Nonlinear phenomenon in nanostructures creation by fast cluster ions
  55. Cylindrical and spherical soliton collision of electron-acoustic waves in non-Maxwellian plasma
  56. Formation and dynamics of electrostatic solitary waves associated with relativistic electron beam
  57. Exact travelling wave solutions for a diffusion–convection equation in two and three spatial dimensions
  58. Role of electrons non-extensivity on the fully nonlinear dust-ion acoustic solitary waves
  59. Ion escape from the upper ionosphere of Titan triggered by the solar wind
  60. Fractional order two temperature thermo-elastic behavior of piezoelectric materials
  61. New exact solutions for a generalized variable-coefficient KdV equation
  62. Group classification and symmetry reduction of a (2+ 1) dimensional diffusion-advection equation
  63. New Soliton Applications in Earth's Magnetotail Plasma at Critical Densities
  64. Self-excited plasmon polaritons in counterstreaming quantum plasmas
  65. Modulated dust-ion-acoustic waves result from Earth's magnetosphere and lunar ionosphere interactions
  66. The optimum shielding around a test charge in plasmas containing two negative ions
  67. Nanostructuring of sapphire by ion-induced plasma
  68. Nonplanar wave modulation and rogue wave formation in lunar dusty plasma
  69. EXPERIMENTAL AND NUMERICAL INVESTIGATIONS OF LINE-SHAPED MICROWAVE ARGON PLASMA SOURCE
  70. Simulating the models of Tsikkou and Wang via mR scheme in chromatography
  71. Effects of the ionic masses and positron density on the damped behavior in nonthermal collisional plasmas
  72. Electron and positron nonthermality effects on the formation of damped solitons in collisional multi-component plasmas
  73. Two Temperature Heat Flux of Semi Infinite Piezoelectric Ceramic Rod
  74. On Improved Homogeneous Balance Method, Auto-B�cklund Transformation And Multi-Solitonic Solutions Of A Variable-Coefficient Burgers Equation
  75. New travelling wave solutions for an asymmetric model of a rod in a lattice fluid with nonlinear advection
  76. Insight into dust-ion-acoustic lump, stripe, and rogue waves via the Kadomtsev-Petviashvili model in the lunar ionosphere
  77. Wave breaking thresholds of dust-ion-acoustic waves in lunar plasma: a study of Earth’s magnetosphere-moon ionosphere interactions
  78. The Titan wakefield effects due to solar wind streaming
  79. Study of α-decay half-lives of heavy and super heavy nuclei using a Gamow-like approach
  80. Surface engineering by rogue wave induced by energetic carbon clusters
  81. �str�m, JA, see Linna, RP 158 (2004) 26