solving systems of equations by substitution problem solver

... for solving different classes of systems of nonlinear matrix equations involving Lipshitzian mappings. 2000 Mathematics Subject Classifications: 15A24; 65H05. Keywords: nonlinear matrix equations, ... theorem, the choice of the metric plays a crucial role. In this study, we use the Thompson metric introduced by Thomp son [5] for the study of solutions to systems of nonlinear matrix equations involving ... classes of nonlinear matrix equations (see [8-21]). In this study, we consider the following problem: Find (X 1 , X 2 , ,X m ) ẻ (P(n)) m solution to the following system of nonlinear matrix equations: X r i i =...

Ngày tải lên: 20/06/2014, 22:20

... simulation Hybrid dynamic systems (HDSs) are systems described by a mix of discrete and continuous components. The continuous comp onents are generally expressed by initial valued problems of an ordinary ... appendix 6 The number of significant figure is reduced for the visualization. Enclosing solutions of systems of equations involving ODE Aurelien Lejeune National Institute of Informatics 2-1-2 ... part. Mots-clefs : syst`emes hybrides, equations differentielles ordinaires, anal- yse par intervalles. References 1. Hansen, E. and Sengupta, S.: Bounding solutions of systems of equations using interval...

Ngày tải lên: 12/01/2014, 22:20

Ngày tải lên: 28/06/2014, 19:20

... solutions of isomonodromy problems for such systems of difference equations. In the case of one-interval gap probability this has been done (in a different language) in [Bor], [BB]. One example of the ... equal to I. The proof of uniqueness is complete. To prove the existence we note, first of all, that it suffices to provide a proof if one of the κ i ’s is equal to ±1 and one of the δ j ’s is equal ... Proposition 4.8 in the proof of Proposition 4.4 above. (b) Commuting flows on sequences. Denote by P the set of all sequences {p k } k∈ Z ⊂ P 0 such that the types of all elements of a sequence are pairwise disjoint. Fix...

Ngày tải lên: 14/02/2014, 17:20

Ngày tải lên: 18/02/2014, 11:20

Ngày tải lên: 19/02/2014, 14:20

... purity of these compounds (> 96%) was checked by 1 HNMR and HPLC. Spectrophotometric determination of laccase activity The activity of laccase was determined by following the rate of oxidation of ... be detected by LC-MS, even though the formation of small amounts of olefinic products is indicated by 1 H-NMR spectra also in this case (Fig. 4). There is no evidence of oxidation of the internal ... consumption Table 1 summarizes the results of our laccase oxidations of substrates 1–5, and the effect of the cosolvent and of the mediators on the amount of substrate metabolized by the enzyme. (a) Laccase...

Ngày tải lên: 21/02/2014, 01:21

Ngày tải lên: 14/03/2014, 13:20

... manage- ment of the information state. This student model tracks the current state of problem solving as well as estimates the student’s knowledge of concepts involved in solving the problem by incorporating problem ... face-to-face interactions of students solving these problems, I developed an interface consisting of four distinct areas (see Fig- ure 1): 1. Problem display: Displays the problem de- scription that ... conclusion of the ses- sion, they were each given another test, the post- test. During problem solving the participants were seated in front of computers in separate rooms and all problem solving...

Ngày tải lên: 31/03/2014, 00:20

Ngày tải lên: 20/06/2014, 22:20

Ngày tải lên: 21/06/2014, 05:20

Ngày tải lên: 21/06/2014, 20:20

Ngày tải lên: 22/06/2014, 11:20

Ngày tải lên: 15/07/2015, 11:32

... pleasure! That Hotel of Mouchy, Madam; that Hotel of Lyons, that Hotel of Holland, what charming places to live in![Footnote: Instead of naming the hotels (= mansions) of the great noblemen, ... inherent to it a certain touch of absurdity which is catching, and we should be warned by the example of some of our friends. JU. Nonsense, Cléante; I see that, in spite of all you say, you are longing ... pack of hounds, and took the title of Count in all the deeds that he signed. VISC. I unhappy? Oh! dear no, I am not so much of a poet for you to think that I but here is the Countess of Escarbagnas;...

Ngày tải lên: 06/11/2012, 14:13

... analyzing the vibration of propulsion system of ship. It includes three type of vibration as longitudinal vibration, tranversal vibration and torsional vibration. Among of them, torsional vibration ... HỆ TRỤC CHÍNH TÀU THỦY BẰNG PHƯƠNG PHÁP PHẦN TỬ HỮU HẠN * VIBRATION ANALYSIS OF PROPULSION SYSTEM OF SHIP BY FINITE ELEMENT METHOD Trần Văn Tạo † , Lê Đình Tuân, Lê Hoàng Chân Khoa ... Analyzing vibration of propulsion system often carry out in the modeling system. The numerical method is used to solve in this paper is finite element method. The result of this paper verifies...

Ngày tải lên: 09/04/2013, 12:58

Ngày tải lên: 05/09/2013, 09:38

Ngày tải lên: 05/09/2013, 15:28