Question on $sum_{pleq x}f(p)$












0












$begingroup$


In the paper of J. Barkley Rosser and Lowell Schoenfeld http://www.seanerikoconnor.freeservers.com/Mathematics/AbstractAlgebra/PrimitivePolynomials/Approximate_Formulas_for_Some_Functions_of_Prime_Numbers.pdf page 68, they obtained the following formula
enter image description here



My question is : should we assume that the integral 2.28 is convergent or this integral is convergent by proof?










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$endgroup$












  • $begingroup$
    convergence certainly depends on $f$
    $endgroup$
    – Hagen von Eitzen
    Jan 5 at 16:14
















0












$begingroup$


In the paper of J. Barkley Rosser and Lowell Schoenfeld http://www.seanerikoconnor.freeservers.com/Mathematics/AbstractAlgebra/PrimitivePolynomials/Approximate_Formulas_for_Some_Functions_of_Prime_Numbers.pdf page 68, they obtained the following formula
enter image description here



My question is : should we assume that the integral 2.28 is convergent or this integral is convergent by proof?










share|cite|improve this question









$endgroup$












  • $begingroup$
    convergence certainly depends on $f$
    $endgroup$
    – Hagen von Eitzen
    Jan 5 at 16:14














0












0








0





$begingroup$


In the paper of J. Barkley Rosser and Lowell Schoenfeld http://www.seanerikoconnor.freeservers.com/Mathematics/AbstractAlgebra/PrimitivePolynomials/Approximate_Formulas_for_Some_Functions_of_Prime_Numbers.pdf page 68, they obtained the following formula
enter image description here



My question is : should we assume that the integral 2.28 is convergent or this integral is convergent by proof?










share|cite|improve this question









$endgroup$




In the paper of J. Barkley Rosser and Lowell Schoenfeld http://www.seanerikoconnor.freeservers.com/Mathematics/AbstractAlgebra/PrimitivePolynomials/Approximate_Formulas_for_Some_Functions_of_Prime_Numbers.pdf page 68, they obtained the following formula
enter image description here



My question is : should we assume that the integral 2.28 is convergent or this integral is convergent by proof?







number-theory elementary-number-theory






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asked Jan 5 at 15:49









Theory NombreTheory Nombre

1297




1297












  • $begingroup$
    convergence certainly depends on $f$
    $endgroup$
    – Hagen von Eitzen
    Jan 5 at 16:14


















  • $begingroup$
    convergence certainly depends on $f$
    $endgroup$
    – Hagen von Eitzen
    Jan 5 at 16:14
















$begingroup$
convergence certainly depends on $f$
$endgroup$
– Hagen von Eitzen
Jan 5 at 16:14




$begingroup$
convergence certainly depends on $f$
$endgroup$
– Hagen von Eitzen
Jan 5 at 16:14










1 Answer
1






active

oldest

votes


















0












$begingroup$

Your screen-shot cut off half of the explicit answer to your question (emphasis by me):




If the integral in (2.28) below con-



verges, we can rewrite (2.26) as







share|cite|improve this answer









$endgroup$













  • $begingroup$
    What does means that if the integral not converge? Is the approximation of the sum above false?
    $endgroup$
    – Theory Nombre
    Jan 5 at 16:29











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0












$begingroup$

Your screen-shot cut off half of the explicit answer to your question (emphasis by me):




If the integral in (2.28) below con-



verges, we can rewrite (2.26) as







share|cite|improve this answer









$endgroup$













  • $begingroup$
    What does means that if the integral not converge? Is the approximation of the sum above false?
    $endgroup$
    – Theory Nombre
    Jan 5 at 16:29
















0












$begingroup$

Your screen-shot cut off half of the explicit answer to your question (emphasis by me):




If the integral in (2.28) below con-



verges, we can rewrite (2.26) as







share|cite|improve this answer









$endgroup$













  • $begingroup$
    What does means that if the integral not converge? Is the approximation of the sum above false?
    $endgroup$
    – Theory Nombre
    Jan 5 at 16:29














0












0








0





$begingroup$

Your screen-shot cut off half of the explicit answer to your question (emphasis by me):




If the integral in (2.28) below con-



verges, we can rewrite (2.26) as







share|cite|improve this answer









$endgroup$



Your screen-shot cut off half of the explicit answer to your question (emphasis by me):




If the integral in (2.28) below con-



verges, we can rewrite (2.26) as








share|cite|improve this answer












share|cite|improve this answer



share|cite|improve this answer










answered Jan 5 at 16:17









Hagen von EitzenHagen von Eitzen

277k22269496




277k22269496












  • $begingroup$
    What does means that if the integral not converge? Is the approximation of the sum above false?
    $endgroup$
    – Theory Nombre
    Jan 5 at 16:29


















  • $begingroup$
    What does means that if the integral not converge? Is the approximation of the sum above false?
    $endgroup$
    – Theory Nombre
    Jan 5 at 16:29
















$begingroup$
What does means that if the integral not converge? Is the approximation of the sum above false?
$endgroup$
– Theory Nombre
Jan 5 at 16:29




$begingroup$
What does means that if the integral not converge? Is the approximation of the sum above false?
$endgroup$
– Theory Nombre
Jan 5 at 16:29


















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