شماره ركورد كنفرانس :
5263
عنوان مقاله :
DECAY ESTIMATES FOR THE ENTRIES OF FUNCTIONS OF LARGE AND SPARSE MATRICES
پديدآورندگان :
Hamadi Majed majed.hamadi77@sharif.edu Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran. , Mahdavi-Amiri Nezam nezamm@sharif.edu Department of Mathematical Sciences, Sharif University of Technology, Tehran, Iran.
كليدواژه :
Matrix functions , Exponential decay , Faber polynomials
عنوان كنفرانس :
54 امين كنفرانس رياضي ايران
چكيده فارسي :
We extend the results regarding the decay bound of matrix functions on banded matrices to the decay bounds of the elements of functions of matrices having multiple bands. We propose a novel formulation and utilize the Faber polynomial approximation.
