NONLOCAL BOUNDARY VALUE PROBLEM FOR A SYSTEM OF NONHOMOGENEOUS PARABOLIC TYPE EQUATIONS WITH TWO DEGENERATE LINES
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Ushbu ish ikkita buzilish chizig’iga ega bo’lgan bir jinsli bo’lmagan parabolik tipdagi
tenglamalar sistemasi uchun nolokal chegaraviy masalaning shartli turg’riligini
o’rganishga bag’ishlangan. Ushbu ishda A.N. Tixonov bo’yicha masalaning shartli
turg’inligi isbotlangan, ya’ni korrektlik to’plamida yagonalik va shartli turg’unlik
teoremalari isbotlangan. Yechim uchun Aprior baho olishda logarifmik qavariqlik
usulidan va S.G.Pyatkov tomonidan qaralgan spektral masala xossalaridan
foydalanilgan
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