Positivity of certain sums over Jacobi kernel polynomials
被引:7
|
作者:
Pillwein, Veronika
论文数: 0引用数: 0
h-index: 0
机构:
Johannes Kepler Univ Linz, SFB F013 Numer & Symbol Sci Comp, A-4040 Linz, AustriaJohannes Kepler Univ Linz, SFB F013 Numer & Symbol Sci Comp, A-4040 Linz, Austria
Pillwein, Veronika
[1
]
机构:
[1] Johannes Kepler Univ Linz, SFB F013 Numer & Symbol Sci Comp, A-4040 Linz, Austria
Jacobi polynomials;
Positive sums;
High order finite element method;
D O I:
10.1016/j.aam.2007.12.001
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We present a computer-assisted proof of positivity of sums over kernel polynomials for ultraspherical Jacobi polynomials. (c) 2008 Elsevier Inc. All rights reserved.
机构:
Univ Jeddah, Fac Sci, Dept Math, Jeddah, Saudi Arabia
Cairo Univ, Fac Sci, Dept Math, Cairo, EgyptUniv Jeddah, Fac Sci, Dept Math, Jeddah, Saudi Arabia
Abd-Elhameed, W. M.
Doha, E. H.
论文数: 0引用数: 0
h-index: 0
机构:
Cairo Univ, Fac Sci, Dept Math, Cairo, EgyptUniv Jeddah, Fac Sci, Dept Math, Jeddah, Saudi Arabia
Doha, E. H.
Ahmed, H. M.
论文数: 0引用数: 0
h-index: 0
机构:
Helwan Univ, Fac Ind Educ, Dept Math, Cairo, Egypt
Shaqra Univ, Fac Sci, Dept Math, Shaqra, Saudi ArabiaUniv Jeddah, Fac Sci, Dept Math, Jeddah, Saudi Arabia