DIOPHANTINE

作品数:69被引量:54H指数:3
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相关领域:理学自动化与计算机技术更多>>
相关作者:乐茂华邓自立石莹徐广善蔡迎春更多>>
相关机构:湛江师范学院黑龙江大学山东师范大学华中科技大学更多>>
相关期刊:《Chinese Annals of Mathematics,Series B》《Chinese Quarterly Journal of Mathematics》《哈尔滨师范大学自然科学学报》《Science Bulletin》更多>>
相关基金:国家自然科学基金广东省自然科学基金黑龙江省自然科学基金广东省教育厅自然科学基金更多>>
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Diophantine Inequalities with Mixed Powers
《Chinese Quarterly Journal of Mathematics》2015年第4期545-554,共10页牟全武 吕晓东 
Supported by the National Natural Science Foundation of China(11201107,11271283,11501435);Supported by the Natural Science Foundation of Anhui Province(1208085QA01)
It is proved that if λ1,λ2,…,λ7 are nonzero real numbers, not all of the same sign and not all in rational ratios, then for any given real numbers η and σ, 0 〈 σ 〈 1/16, the inequality |λ1x1^2+λ2x2^2+∑i...
关键词:diophantine inequality mixed power the Davenport-Heilbronn method 
The Integer Parts of a Nonlinear Form with Integer Variables and Mixed Powers 2 and 4被引量:3
《Chinese Quarterly Journal of Mathematics》2013年第3期317-322,共6页LI Wei-ping GE Wen-xu WANG Tian-ze 
The present paper proved that if λ1, λ2, λ3 are positive real numbers, λ1/λ2 is irrational. Then, the integer parts of λ1x12+ λ2x22+ λ3x34 are prime infinitely often for natural numbers x1, x2, x3.
关键词:INTEGER VARIABLES DIOPHANTINE APPROXIMATION Davenport-Heilbronn method 
Diophantine Approximation with Four Squares of Primes and Powers of Two被引量:1
《Chinese Quarterly Journal of Mathematics》2007年第2期166-174,共9页李伟平 王天泽 
Supported by the National Natural Science Foundation of China(10171076);Supported by the Scientific and Technical Committee Foundation of Shanghai(03JC14027)
Under certain condition, the inequality |λ_1p_1~2+λ_2p_2~2+λ_3p_3~2+λ_4p_4~2+μ_12^(x1)+…+μ_s2^(xs)+γ|<ηhas infinitely many solutions in primes p_1,p_2,p_3,p_4 and positive integers x_1,…,x_s.
关键词:prime variables diophantine inequalities application of the Hardy-Littlewood method 
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