کاهش مرتبه، مو- تقارن و مو- قانون بقا معادله تعمیم یافته mKdV با ضرایب ثابت و متغیر.

Subject Areas : International Journal of Industrial Mathematics

خدایار  گودرزی ¹ (گروه ریاضی، واحد بروجرد، دانشگاه ازاد اسلامی، بروجرد، ای)

Received: 2021-10-29 Accepted : 2022-06-25 Published : 2022-09-01

Keywords: مو-قانون بقا, تقارن, مو-تقارن, مسئله تغیراتی, کاهش مرتبه,

Abstract :

هدف از این مقاله، محاسبه کاهش مرتبه معادله تعمیم یافته mKdV با ضرایب ثابت و متغیر به روش مو-تقارن است. بعلاوه، مو- قانون بقا و لاگرانژین معادله تعمیم یافته mKdV با ضرایب ثابت و متغیر، با استفاده از روش مسئله تغیراتی بدست می آید.

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