Search Results

You are looking at 1 - 10 of 660 items for :

Clear All

References [1] Booth , G. L. 2005 Primeness in near-rings of continuous functions II Beiträge Alg. Geom

Restricted access

Abstract  

Let E(X) denote the number of natural numbers not exceeding X which cannot be written as a sum of a prime and a square. In this paper we show that for sufficiently large X we have E(X)<< X0.982.

Restricted access

ERDOS, P. and POMERANCE, C., On the largest prime factors of n and n + 1, Aequationes Math. 17 (1978), 311-321. MR 58 #476 On the largest prime factors of n and n + 1

Restricted access

References [1] Hardy , G. H. , Littlewood , J. E. 1923 Some problems of “Partitio Numerorum”: III: On the expression of a number as a sum of primes Acta Math. 44 1 – 70 10

Restricted access

] Bauer , C. 1998 On the sum of a prime and the k -th power of a prime Acta Arith. 85 99 – 118 . [3

Restricted access

Hua, L. K. , Additive theory of prime numbers , Amer. Math. Soc., Providence, R.I., 1965. MR 33 #2614 Hua L. K. Additive theory of prime

Restricted access

References [1] B eeger , N. G. W. H. , On composite numbers n for which a n −1 ≡ 1 (mod n ) for every a prime to n , Scripta Math. , 16

Restricted access

Bauer, C. , On the exceptional set for the sum of a prime and the kth power of a prime, Studia Sci. Math. Hungar. , 35 (1999), no. 3–4, 291–330. MR 2001f :11174

Restricted access

3952 Beidar, K. I. and Fong, Y. , On additive isomorphisms of prime rings preserving polynomials, J. Algebra , 217 (1999), 650–667. MR 2000k :16025

Restricted access