
Für \(p\in\mathbb{N}\) sei \(m_p\) das Minimum von \(\prod_{j=1}^p(1+y_j)\) unter den Bedingungen \((y_1,\dots,y_p)\in \mathbb{R}_+^p,\,\, \prod_{j=1}^py_j=e^{1-p},\,\, \prod_{1\leq i1\) strikt monoton wachsende, unbeschränkte Funktion \(\varphi_k(x):=x^k\log x-(x^k-1)\log(x-1)\) ein und beweist damit: Das simultane Gleichungssystem \(\varphi_1(s)-\varphi_1(t)=1, \varphi_2(s)+\varphi_2(t)-\varphi_2(s+t)=2\) hat in \(s>t>1\) genau eine Lösung \((s_0,t_0)\), die numerisch zu \(s_0=18,01280\dots, t_0=6,94819\dots\) berechnet wird. Eine direkte Anwendung der Euler-Maclaurinschen Summenformel auf Ergebnisse aus der o.g. Arbeit des Verf. liefert \(\lim_{p\rightarrow\infty}Q(p)= \varphi_1(s_0+t_0)-\varphi_1(s_0)\). Auf den Zusammenhang von \(m_p\) mit einem von A. Selberg (1941) behandelten Problem über ganze ganzwertige Funktionen ging die Besprechung der früheren Arbeit ein.
Jacobi polynomial, Mathematics(all), Numerical Analysis, Software, source code, etc. for problems pertaining to real functions, Applied Mathematics, Euler-Maclaurin summation formula, Special classes of entire functions of one complex variable and growth estimates, extremal problem, Analysis
Jacobi polynomial, Mathematics(all), Numerical Analysis, Software, source code, etc. for problems pertaining to real functions, Applied Mathematics, Euler-Maclaurin summation formula, Special classes of entire functions of one complex variable and growth estimates, extremal problem, Analysis
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