Some Density Results on Sets of Primes for Hecke Eigenvalues
Some Density Results on Sets of Primes for Hecke Eigenvalues
Let <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mi>f</mi> </math> and <math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"> <mi>g</mi> </math> be two distinct holomorphic cusp forms for <math xmlns="http://www.w3.org/1998/Math/MathML" id="M3"> <mi>S</mi> <msub> <mrow> <mi>L</mi> </mrow> <mrow> <mn>2</mn> </mrow> </msub> <mfenced open="(" close=")" separators="|"> <mrow> <mi>ℤ</mi> </mrow> </mfenced> </math> , and we write <math xmlns="http://www.w3.org/1998/Math/MathML" id="M4"> <msub> <mrow> <mi>λ</mi> …