Bessel Equation in the Semiunbounded Interval<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mi>x</mml:mi><mml:mo>∈</mml:mo><mml:mo stretchy="false">[</mml:mo><mml:msub><mml:mrow><mml:mi>x</mml:mi></mml:mrow><mml:mrow><mml:mn fontstyle="italic">0</mml:mn></mml:mrow></mml:msub><mml:mo>,</mml:mo><mml:mi>∞</mml:mi><mml:mo stretchy="false">]</mml:mo></mml:math>: Solving in the Neighbourhood of an Irregular Singular Point
International journal of mathematics and mathematical sciences