A Class of High Pass Filters Derived From Elliptic Differential Operators

Subject Areas : International Journal of Industrial Mathematics

K. Dabighi ¹ , A. Nazari ² , S. Saryazdi ³ , V. Momenaei ⁴

1 - Department of mathematic, Kerman Branch, Islamic Azad University, Kerman, Iran.
2 - Department of Mathematics, Faculty of Mathematics and Computer Sciences, Shahid Bahonar University, Kerman, Iran.
3 - Department of Electrical Engineering, Shahid Bahonar University, Kerman, Iran.
4 - Department of Mathematic, Kerman Branch, Islamic Azad University, Kerman, Iran.

Received: 2019-02-21 Accepted : 2019-06-01 Published : 2020-04-01

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