標題: Titlebook: Numerische Methoden der Approximationstheorie; Vortragsauszüge der L. Collatz,G. Meinardus,H. Werner Book 1978 Springer Basel AG 1978 Appr [打印本頁] 作者: 管玄樂團 時間: 2025-3-21 17:05
書目名稱Numerische Methoden der Approximationstheorie影響因子(影響力)
書目名稱Numerische Methoden der Approximationstheorie影響因子(影響力)學(xué)科排名
書目名稱Numerische Methoden der Approximationstheorie網(wǎng)絡(luò)公開度
書目名稱Numerische Methoden der Approximationstheorie網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Numerische Methoden der Approximationstheorie被引頻次
書目名稱Numerische Methoden der Approximationstheorie被引頻次學(xué)科排名
書目名稱Numerische Methoden der Approximationstheorie年度引用
書目名稱Numerische Methoden der Approximationstheorie年度引用學(xué)科排名
書目名稱Numerische Methoden der Approximationstheorie讀者反饋
書目名稱Numerische Methoden der Approximationstheorie讀者反饋學(xué)科排名
作者: 得意牛 時間: 2025-3-22 00:07
F.-J. Delvos,H. Posdorftimes contradictory, design paths. The first of these has resulted in functional improvements to the vehicle, making it capable of im- proved performance in the often harsh environmental conditions in which it is required to operate. For example, agricultural tires have improved the versatility of t作者: 古董 時間: 2025-3-22 01:58 作者: IRS 時間: 2025-3-22 04:56
G. Meinardus,G. Merziberalised, there are a variety of other restraints whose influence appears to be at least the equal of tariffs. For example, evidence suggests that agricultural exports from developing countries are often severely curtailed by complicated systems of nontariff barriers (NTBs) in industrial markets. 作者: Coronation 時間: 2025-3-22 12:31
Poul Wulff Pederseno innovation has been neglected in prior research. We argue that innovative small and medium-sized enterprises (SMEs) are more likely to use trade credit than non-innovative SMEs because of credit constraints and that business partners may have incentives to offer trade credit especially to innovati作者: 吹牛需要藝術(shù) 時間: 2025-3-22 14:34
Q. I. Rahman,G. Schmeissero innovation has been neglected in prior research. We argue that innovative small and medium-sized enterprises (SMEs) are more likely to use trade credit than non-innovative SMEs because of credit constraints and that business partners may have incentives to offer trade credit especially to innovati作者: 顧客 時間: 2025-3-22 18:20 作者: 無能性 時間: 2025-3-22 22:58 作者: Plaque 時間: 2025-3-23 03:30 作者: oracle 時間: 2025-3-23 09:14
Konvexe Zerlegung von Differenzenquotienten mit Anwendung auf die Splineinterpolation,achen Rekursionsschema beruht. Will man eine entsprechende Aufgabe mit Tschebyscheffschen Splinefunktionen l?sen, fehlen einfache Algorithmen. Konvexe Zerlegungen von verallgemeinerten Differenzenquotienten bilden ein Hilfsmittel, zu einer stabilen L?sung der Interpolationsaufgabe zu gelangen. Diese作者: 受傷 時間: 2025-3-23 10:29
,Tschebyscheff — Approximation mit Exponentialsummen mit Polynomialen Exponenten,perties of the family E., where mainly the connection between certain linear differential equations and E. leads to the existence of a best approximation. As E. doesn’t fullfill the Haar-condition, the uniqueness could only be verified for sum of exponentials with nonnegative coefficients. Neverthel作者: 執(zhí) 時間: 2025-3-23 16:07
Zur Anzahl der Interpolationspunkte polynomialer Tschebyscheff-Approximationen im Einheitskreis, the error function has at least n + 1 zeros on (a,b). In general no analogous result holds for the case of Tschebyscheff approximation to an analytic function on the disk S ? {z∣ ∣z∣ ≤ 1} in the complex plane. However Saff [4] exhibits a class of entire function with the property that for each n su作者: 發(fā)炎 時間: 2025-3-23 18:28
,über die Koeffizienten der Polynome Bester Approximation,. mit Unsicherheiten behaftet ist, weil diese Koeffizienten noch erheblich variieren k?nnen, wenn die Extrema von f — ba.[f] innerhalb der Rechengenauigkeit ausgeglichen sind. Es sollen daher hier einige Aussagen bewiesen werden, aus denen in einfachster Weise Schranken für die a. zu entnehmen sind.作者: GRACE 時間: 2025-3-23 23:52 作者: 供過于求 時間: 2025-3-24 03:56 作者: Frenetic 時間: 2025-3-24 10:22 作者: 切碎 時間: 2025-3-24 14:25
Some approximations and algorithms for calculators and microcomputers,racy which is about as good — and sometimes even better — than the accuracy you get using a big computer, and at a speed which is an immense improvement on the slide rules and logarithm tables of just a few years ago. And equally important: at a price you can afford — at least after the next price r作者: deface 時間: 2025-3-24 16:33
,Die Numerische Berechnung von Startn?herungen bei der Exponentialapproximation,culation of the roots of an algebraic polynomial. A series of numerical examples illuminates the applicability and the limits of the method, at the same time exposing some numerical peculiarities of approximation by exponentials.作者: Condescending 時間: 2025-3-24 19:12
On Incomplete Polynomials,polynomials of the special form ., θ fixed with 0 < θ < 1, n arbitrary, n ≥ 0. Some convergence properties of sequences of such incomplete polynomials were studied by the authors [6], and by Kemperman and Lorentz [1]. In this present paper, we investigate the analog of the classical Chebyshev polyno作者: Feedback 時間: 2025-3-25 02:02
Approximation und Transformationsmethoden,theory. In particular, the trigonometric interpolation, the “algebraic” interpolation and the cardinal logarithmic splines are considered. The investigation of the last example is based on an appropriate Abel-Tauber theorem.作者: 凝視 時間: 2025-3-25 05:46
Konvexe Zerlegung von Differenzenquotienten mit Anwendung auf die Splineinterpolation, Zerlegungen von verallgemeinerten Differenzenquotienten bilden ein Hilfsmittel, zu einer stabilen L?sung der Interpolationsaufgabe zu gelangen. Diese Methode führt auch bei nichtlinearen Splinefunktionen zu einem Algorithmus.作者: Minuet 時間: 2025-3-25 09:58
,Tschebyscheff — Approximation mit Exponentialsummen mit Polynomialen Exponenten,ion. As E. doesn’t fullfill the Haar-condition, the uniqueness could only be verified for sum of exponentials with nonnegative coefficients. Nevertheless this part of E., the family .is of some relevance in practice, which is documented by the closing numerical example.作者: 未成熟 時間: 2025-3-25 13:34 作者: 侵略者 時間: 2025-3-25 16:56
Simultaneous Interpolation and Approximation by Entire Functions of Exponential Type,ct interval, by polynomials, has been extensively studied by Runge, Bernstein, Faber, Fejér, Turán and others. Given a continuous function f on [?1,1] what is more natural than to think that a sequence of polynomials {p. (f;?)} which duplicate the function at n+1 equally spaced points of the interval will converge uniformly to f as n→∞.作者: ineffectual 時間: 2025-3-25 23:38 作者: 對待 時間: 2025-3-26 03:52
Zur Anzahl der Interpolationspunkte polynomialer Tschebyscheff-Approximationen im Einheitskreis,fficiently large the polynomial of degree ≤ n of best Tschebyscheff approximation to f on S interpolates to f in precisely n + 1 points in S. The purpose of this paper is to extend this interpolation property to a class of analytic, not necessarily entire functions, which includes (z?a)., ln(z?a) (∣a∣ > 1, m∈N).作者: recede 時間: 2025-3-26 05:08
Helmut Bra?relative to tractor cabs, the placement and labeling of controls, etc. This text discusses those factors relevant to the design, selection, and operation of tractor-implement systems. The audience for which it is intended is undergraduate and graduate students of agricultural engineering studying po作者: Hay-Fever 時間: 2025-3-26 09:34 作者: 前兆 時間: 2025-3-26 16:28
G. Meinardusgh complex systems of quotas and other forms of export restraints. In fact, evidence exists that as tariffs are lowered in international forums such as the Kennedy Round, industrial nations are turning more heavily to nontariff barriers to insulate domestic producers from foreign competition.作者: 拍下盜公款 時間: 2025-3-26 19:57 作者: 山崩 時間: 2025-3-26 23:50
Poul Wulff Pedersengnificant if SMEs report that access to financing or cost of financing are obstacles for the operation and growth of their businesses. Hence, the results point to the relevance of trade credit as a source of short-term financing for innovative SMEs which are credit constrained.作者: conduct 時間: 2025-3-27 03:13 作者: 人工制品 時間: 2025-3-27 06:51
Walter Schempp people across the world to engage with one another: to deal with each other’s differences and to do business with one another. Alongside this great rise in international trade has been a parallel increase in another fundamental and essential human activity: diplomacy.作者: indifferent 時間: 2025-3-27 09:56 作者: Assault 時間: 2025-3-27 16:15 作者: 茁壯成長 時間: 2025-3-27 18:53
Ein Abstiegsverfahren Fuer Nicht-Diskrete Tschebyscheff-Approximationsprobleme, die bei einer Reihe ?hnlicher Algorithmen auftreten, sobald man sie auf nicht-diskrete Tschebyscheff-Approximationsaufgaben anwenden will. Es k?nnen damit lineare und Fréchet-differenzierbare nichtlineare Probleme behandelt werden, und die Funktionen selbst dürfen reell, komplex oder Hilbertraum-wertig sein. Die Konvergenz kann bewiesen werden.作者: RODE 時間: 2025-3-28 00:02
Some approximations and algorithms for calculators and microcomputers,racy which is about as good — and sometimes even better — than the accuracy you get using a big computer, and at a speed which is an immense improvement on the slide rules and logarithm tables of just a few years ago. And equally important: at a price you can afford — at least after the next price reduction.作者: 模范 時間: 2025-3-28 03:39
,Die Numerische Berechnung von Startn?herungen bei der Exponentialapproximation,culation of the roots of an algebraic polynomial. A series of numerical examples illuminates the applicability and the limits of the method, at the same time exposing some numerical peculiarities of approximation by exponentials.作者: AORTA 時間: 2025-3-28 09:54
On Incomplete Polynomials,polynomials of the special form ., θ fixed with 0 < θ < 1, n arbitrary, n ≥ 0. Some convergence properties of sequences of such incomplete polynomials were studied by the authors [6], and by Kemperman and Lorentz [1]. In this present paper, we investigate the analog of the classical Chebyshev polynomials for this new approximation problem.作者: 一窩小鳥 時間: 2025-3-28 12:09
Approximation und Transformationsmethoden,theory. In particular, the trigonometric interpolation, the “algebraic” interpolation and the cardinal logarithmic splines are considered. The investigation of the last example is based on an appropriate Abel-Tauber theorem.作者: 裙帶關(guān)系 時間: 2025-3-28 16:02
978-3-7643-1025-7Springer Basel AG 1978作者: Irrepressible 時間: 2025-3-28 18:54 作者: 愛國者 時間: 2025-3-29 02:19 作者: Project 時間: 2025-3-29 03:33
P-Boundedness of Inverses of nonlinear Operators,The central result of this paper reads as follows: Let T be a P-bounded operator on a linear distance space. If I-P has a monotone inverse then I-T has a (I-P).- bounded inverse. This Theorem is being applied to various special situations (e.g. nonlinear systems, nonlinear ordinary differential operators) to yield known and new results.作者: bourgeois 時間: 2025-3-29 08:49 作者: 溝通 時間: 2025-3-29 12:03 作者: 內(nèi)行 時間: 2025-3-29 19:11
Schnelle Fourier-Transformation,Es sei n eine natürliche Zahl und 作者: 寡頭政治 時間: 2025-3-29 23:02 作者: AV-node 時間: 2025-3-30 03:26
Speed of Convergence of Certain Rational Approximations,1. Investigating semi-discrete methods for the numerical treatment of heat-conduction problems Cody, Meinardus & Varga [1] studied the uniform approximation of e. by rational functions. More precisely, denoting by Π. the collection of all real polynomials of degree at most n and by .the supremumnorm on the positive real axis they asked for ..作者: Aids209 時間: 2025-3-30 06:27
,Untersuchungen über Quadraturformeln,In zahlreichen Arbeiten wurden Quadraturformeln Q(f) so bestimmt, da? für das Restglied . die Konstante c in . minimal wird. In dieser Arbeit untersuchen wir Quadraturformeln mit minimaler Konstante c in folgender Absch?tzung . Wir betrachten dabei den Fall fester als auch variabler Stützstellen.作者: GIDDY 時間: 2025-3-30 11:44
International Series of Numerical Mathematicshttp://image.papertrans.cn/n/image/669387.jpg作者: HALO 時間: 2025-3-30 15:53 作者: voluble 時間: 2025-3-30 17:22
Bernhard Ebbinghaus,Dirk Hof?cker considered. Plane standing waves and plane progressive waves are treated as examples of interesting but simple wave motions. References are given for complex waves in fluids, so that the reader can easily find treatments of such waves in the literature.作者: Semblance 時間: 2025-3-30 21:00
Axiomatically Designed Research Support Systems,theory and modern artificial intelligence (AI) tools for developing a generic and flexible software architecture of RSS across many scientific research disciplines. The proposed architecture can be implemented by the deployment of a set of well-specified software modules.作者: Allergic 時間: 2025-3-31 03:21
Die Repertory-Grid-Technik als Methodik zur Technikvorausschau: Wie Elemente und Konstrukte erfasst und genutzt werden k?nnenr um anwendungsorientierte Sichten erweitern. Diskutiert werden Vor- und Nachteile des Einsatzes am Beispiel einer Technikvorausschau im Innovationsfeld ziviler Kleinst-Drohnen, also ?ziviler unbemannter Luftfahrtsysteme unter 25 kg Startgewicht“.作者: Synovial-Fluid 時間: 2025-3-31 08:58 作者: 你不公正 時間: 2025-3-31 11:53 作者: Decimate 時間: 2025-3-31 14:49
Towards a Crowd-Sensing Enhanced Situation Awareness System for Crisis Managementek and retrieve additional information from social media that may complement the situational picture obtained with other types of sensors? How can the SAW system adapt this crowd-sensing alongside the monitored situation, to keep pace with the underlying real-world incidents? We attempt at illustrat作者: Abbreviate 時間: 2025-3-31 21:22
Roland Fahrionught intolerable. Undoubtedly I have many faults, but never, I assure you, has the idea of pretending ever had a place in my heart for a moment. I saw you so entirely absorbed in religious ideas that it is my admiration, my profound esteem for your character, which inspired in me the need to devote myself to the same thoughts as you.作者: 圓錐 時間: 2025-3-31 21:55 作者: constitutional 時間: 2025-4-1 05:08 作者: characteristic 時間: 2025-4-1 09:38
Christian KleinGrundlegender und einführender Band.Mit einem Interview Marcel Beyers.Mit einem unver?ffentlichten Text von Marcel Beyer
