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The Spectra and Regularity Fields of Product Differential Operators in the Direct Sum Spaces

Current Advances in Mathematics Research (CAMR) • 2014
العودة
معلومات البحث
المؤلفون Sobhy El-sayed Ibrahim
الكلمات المفتاحية Not Available
المجلة العلمية Current Advances in Mathematics Research (CAMR)
الناشر American V-King Scientific Publishing
المجلد 1
العدد 2
الصفحات 83-94
publication.type International
رابط البحث Not Available
المواد المرفقة Not Available
الملخص
In this paper, we investigate the location of the point spectra and regularity fields of product differential operators generated by a quasi-differential expressions