An<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="$L^p-L^q$" id="E1"><mml:msup><mml:mi>L</mml:mi><mml:mi>p</mml:mi></mml:msup><mml:mo>−</mml:mo><mml:msup><mml:mi>L</mml:mi><mml:mi>q</mml:mi></mml:msup></mml:math>version of Hardy's theorem for spherical Fourier transform on semisimple Lie groups
International journal of mathematics and mathematical sciences