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Advances in Pure and Applied Mathematics最新文献

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Canards Flying on Bifurcation 在分叉处飞翔的鸭
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.136026
S. Kanagawa, K. Tchizawa
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引用次数: 0
Slip Condition Effects on Unsteady MHD Fluid Flow with Radiative Heatflux over a Porous Medium 滑移条件对多孔介质上MHD非定常辐射热流的影响
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.133008
A. Ahmad, M. N. Sarki
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引用次数: 0
A Discussion on the Establishment That a Fibre Metric on the Positive Definite Real Inner-Product of a Properly Embedded Smooth Submanifold Be Always Extended to a Riemannian Metric on the Positive Definite Real Inner-Product 关于适当嵌入光滑子流形正定实内积上的纤维度规总是推广到正定实内积上的黎曼度规的建立的讨论
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.135014
Z. Yan
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引用次数: 0
Near-Vector Spaces Constructed over Zp, for p a Prime 在Zp上构造的近向量空间,对于pa '
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.131002
Kelone Tefoetsile, Jeromy Kalunga, Mathews Zimba, James Muchinga, Saviour Chibeti, Henry M. Phiri
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引用次数: 1
Some New Transformation Formulas for &lt;i&gt;q&lt;/i&gt;-Series through the Bailey Transform &lt;i&gt;q&lt;/i&gt;-系列通过Bailey变换的一些新变换公式
Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.1310045
Lijun Hao, Liangliang Xu
In the literature, the Bailey transform has many applications in basic hypergeometric series. In this paper, we derive many new transformation formulas for q-series by means of the Bailey transform. Meanwhile, We also obtain some new terminated identities. Furthermore, we establish a companion identity to the Rogers-Ramanujan identity labelled by number (23) on Slater’s list.
在文献中,Bailey变换在基本超几何级数中有许多应用。本文利用贝利变换,导出了q级数的许多新的变换公式。同时,我们也得到了一些新的终止恒等式。此外,我们建立了一个与Rogers-Ramanujan身份对应的同伴身份,该身份由Slater列表上的数字(23)标记。
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引用次数: 0
Mathematical Foundations of Sustainable Economy Development 经济可持续发展的数学基础
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.136024
N. Gonchar
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引用次数: 0
An Introduction to the Theory of Field Extensions 场扩展理论导论
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.132006
Saviour Chibeti, Iness Kyapwanyama, Henry M. Phiri, Jeromy Kalunga
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引用次数: 0
Multiplicity of Solutions for a Class of Noncooperative Elliptic Systems 一类非合作椭圆系统解的多重性
Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.139040
Xinxue Zhang, Guanggang Liu
In this paper, we consider the following noncooperative elliptic systems where Ω is a bounded domain in RN with smooth boundary ∂Ω, λ,δ,γ are real parameters, and . We assume that F is subquadratic at zero with respect to the variables u,v. By using a variant Clark’s theorem, we obtain infinitely many nontrivial solutions (uk,vk) with as k → ∞. Compared with the existing literature, we do not need to assume the behavior of the nonlinearity ∇F at infinity.
在本文中,我们考虑以下非合作椭圆系统,其中Ω是RN中的有界域,边界是光滑的∂Ω, λ,δ,γ是实参数,并且。我们假设F在0处是关于变量u v的次二次函数。利用克拉克定理的一个变体,我们得到了无穷多个非平凡解(uk,vk),且k→∞。与现有文献相比,我们不需要假设非线性∇F在无穷远处的行为。
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引用次数: 0
Products of Odd Numbers or Prime Number Can Generate the Three Members’ Families of Fermat Last Theorem and the Theorem Is Valid for Summation of Squares of More Than Two Natural Numbers 奇数或素数的乘积可以生成费马大定理的三元族,该定理适用于两个以上自然数的平方和
Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.4236/apm.2023.1310043
Susmita Pramanik, Deepak Kumar Das, Panchanan Pramanik
Fermat’s last theorem, had the statement that there are no natural numbers A, B, and C such that An + Bn = Cn, in which n is a natural number greater than 2. We have shown that any product of two odd numbers can generate Fermat or Pythagoras triple (A, B, C) following n = 2 and also it is applicable A2 + B2 + C2 + D2 + so on =An2 where all are natural numbers.
费马最后定理中,没有自然数A, B, C使得n + Bn = Cn,其中n是大于2的自然数。我们证明了任意两个奇数的乘积都可以生成n = 2下的费马或毕达哥拉斯三元组(A, B, C),也适用于A2 + B2 + C2 + D2 +等等都是自然数的情况下=An2。
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引用次数: 0
Zak transform for groupoids with abelian isotropy 具有阿贝尔各向同性群类群的Zak变换
IF 0.4 Q3 Mathematics Pub Date : 2023-01-01 DOI: 10.21494/iste.op.2023.0904
Ibrahima Toure, K. Kangni
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引用次数: 0
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