scholarly journals On distributional solutions of some systems of linear differential equations

1977 ◽  
Vol 102 (1) ◽  
pp. 37-41
Author(s):  
Jan Ligęza
Axioms ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 116
Author(s):  
Nipon Waiyaworn ◽  
Kamsing Nonlaopon ◽  
Somsak Orankitjaroen

In this paper, we present the distributional solutions of the modified spherical Bessel differential equations t2y″(t)+2ty′(t)−[t2+ν(ν+1)]y(t)=0 and the linear differential equations of the forms t2y″(t)+3ty′(t)−(t2+ν2−1)y(t)=0, where ν∈N∪{0} and t∈R. We find that the distributional solutions, in the form of a finite series of the Dirac delta function and its derivatives, depend on the values of ν. The results of several examples are also presented.


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