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On the Completeness of Products of Solutions to the Helmholtz Equation
Russian Mathematics ( IF 0.5 ) Pub Date : 2020-08-06 , DOI: 10.3103/s1066369x20060055 M. Yu. Kokurin
Russian Mathematics ( IF 0.5 ) Pub Date : 2020-08-06 , DOI: 10.3103/s1066369x20060055 M. Yu. Kokurin
We prove the completeness in L2(D) of the family of all pairwise products of solutions to the Helmholtz equation that are regular in a bounded domain D ⊂ ℝ3 and fundamental solutions to this equation with singularities at points located on the straight line \({\cal L} \subset {ℝ^3},\overline D \cap {\cal L} = \emptyset \).
中文翻译:
关于亥姆霍兹方程解的乘积的完备性
我们证明完整性大号2(d家庭的亥姆霍兹方程在有界域常规解决方案的所有成对产品)d ⊂ℝ 3和这个方程与位于直线点奇异基本解\ ({\ cal L} \ subset {ℝ^ 3},\ overline D \ cap {\ cal L} = \ emptyset \)。
更新日期:2020-08-06
中文翻译:
关于亥姆霍兹方程解的乘积的完备性
我们证明完整性大号2(d家庭的亥姆霍兹方程在有界域常规解决方案的所有成对产品)d ⊂ℝ 3和这个方程与位于直线点奇异基本解\ ({\ cal L} \ subset {ℝ^ 3},\ overline D \ cap {\ cal L} = \ emptyset \)。