KVADRATUR FORMULALARNI QURISHDA Φ-FUNKSIYALAR USULINING NAZARIY ASOSLARI VA AMALIY QO‘LLANILISHI
DOI:
https://doi.org/10.5281/zenodo.20826801Ключевые слова:
kvadratur formulalar, φ-funksiyalar usuli, sonli integrallash, algebraik aniqlik darajasi, qoldiq had, interpolatsiya, integral hisoblash.Аннотация
Ushbu maqolada kvadratur formulalarni qurishda φ-funksiyalar usulining nazariy asoslari hamda uning amaliy qo‘llanilishi o‘rganilgan. φ-funksiyalar usulining matematik mohiyati, kvadratur formulalarni hosil qilishdagi o‘rni va ularning algebraik aniqlik darajasini oshirishdagi ahamiyati tahlil qilingan. Kvadratur formulalarning og‘irlik koeffitsiyentlarini aniqlashda φ-funksiyalardan foydalanish algoritmi bayon etilgan hamda hosil qilingan formulalarning xatolik hadi nazariy jihatdan asoslab berilgan. Shuningdek, taklif etilgan usul asosida ayrim aniq va murakkab integrallarni sonli hisoblash natijalari klassik kvadratur formulalar bilan taqqoslangan.Библиографические ссылки
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