Let E d ðxÞ denote the ''Euler polynomial'' x 2 þ x þ ð1 À dÞ=4 if d 1 ðmod 4Þ and x 2 À d if d 2; 3 ðmod 4Þ. Set OðnÞ ¼ the number of prime factors (counting multiplicity) of the positive integer n. The Ono invariant Ono d of K is defined to be maxfOðE d ðbÞÞ: b ¼ 0; 1; . . . jD d j=4 À 1g except w
A Note on the Existence of Certain Infinite Families of Imaginary Quadratic Fields
✍ Scribed by Dongho Byeon
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 93 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0022-314X
No coin nor oath required. For personal study only.
✦ Synopsis
Let Do0 be the fundamental discriminant of an imaginary quadratic field, and hðDÞ its class number. In this paper, we show that for any prime p > 3 and e ¼ À1; 0; or 1, ] ÀX oDo0 j hðDÞc0 ðmod pÞ and D p ¼ e 4 p ffiffiffiffi X p log X :
📜 SIMILAR VOLUMES
Let K be the composite field of an imaginary quadratic field QðoÞ of conductor d and a real abelian field L of conductor f distinct from the rationals Q; where ðd; f Þ ¼ 1: Let Z K be the ring of integers in K: Then concerning to Hasse's problem we construct new families of infinitely many fields K
Suppose g > 2 is an odd integer. For real number X > 2, define S g ðX Þ the number of squarefree integers d4X with the class number of the real quadratic field Qð ffiffiffi d p Þ being divisible by g. By constructing the discriminants based on the work of Yamamoto, we prove that a lower bound S g ðX