Про класифікацію симетрійних редукцій та інваріантних розв’язків рівняння Ойлера–Лагранжа–Борна–Інфельда

Автор(и)

  • V. M. Fedorchuk Institute of Mathematics, Pedagogical University, Ya.S. Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, Nat. Acad. of Sci. of Ukraine
  • V. I. Fedorchuk Ya.S. Pidstryhach Institute for Applied Problems of Mechanics and Mathematics, Nat. Acad. of Sci. of Ukraine

DOI:

https://doi.org/10.15407/ujpe64.12.1103

Ключові слова:

structural properties of Lie argebras, nonsingular manifolds, classification of symmetry reductions, invariant solutions, Poincar´e group P(1, 4), Euler–Lagrange–Born–Infeld equation

Анотація

Вивчається зв’язок мiж структурними властивостями низьковимiрних (dimL ≤ 3) неспряжених пiдалгебр алгебри Лi узагальненої групи Пуанкаре P(1, 4) i результатами симетрiйних редукцiй для рiвняння Ойлера–Лагранжа–Борна–Iнфельда. Проведено класифiкацiю несингулярних многовидiв в просторi M(1, 3)×R(u), iнварiантних вiдносно тривимiрних неспряжених пiдалгебр алгебри Лi групи P(1, 4), i отриманi результати використано для класифiкацiї симетрiйних редукцiй та iнварiантних розв’язкiв рiвняння Ойлера–Лагранжа–Борна–Iнфельда.

Посилання

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Опубліковано

2019-12-09

Як цитувати

Fedorchuk, V. M., & Fedorchuk, V. I. (2019). Про класифікацію симетрійних редукцій та інваріантних розв’язків рівняння Ойлера–Лагранжа–Борна–Інфельда. Український фізичний журнал, 64(12), 1103. https://doi.org/10.15407/ujpe64.12.1103

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