A Note On Generalized Spectrum Approximation
- Авторлар: Khellaf A.1, Guebbai H.1
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Мекемелер:
- Laboratoire des Mathmatiques Appliques et Modlisation
- Шығарылым: Том 39, № 9 (2018)
- Беттер: 1388-1395
- Бөлім: Part 2. Special issue “Actual Problems of Algebra and Analysis” Editors: A. M. Elizarov and E. K. Lipachev
- URL: https://journals.rcsi.science/1995-0802/article/view/203392
- DOI: https://doi.org/10.1134/S1995080218090263
- ID: 203392
Дәйексөз келтіру
Аннотация
The purpose of this paper is to solve the spectral pollution. We suggest a modern method based on generalized spectral techniques, where we show that the propriety L is hold with norm convergence. In addition, we prove that under collectively compact convergence the proprieties U and L are hold. We describe the theoretical foundations of the method in details, as well as illustrate its effectiveness by numerical results.
Негізгі сөздер
Авторлар туралы
Ammar Khellaf
Laboratoire des Mathmatiques Appliques et Modlisation
Хат алмасуға жауапты Автор.
Email: marlasix@gmail.com
Алжир, Guelma, 24000
Hamza Guebbai
Laboratoire des Mathmatiques Appliques et Modlisation
Email: marlasix@gmail.com
Алжир, Guelma, 24000