# algebra systems of equations two variables 001

## Enclosing solutions of systems of equations

... Hansen, E and Sengupta, S.: Bounding solutions of systems of equations using interval analysis BIT 21, 203–211 (1981) Neumaier, A.: Interval Methods for Systems of Equations Cambridge Univ Press, ... Fig Projection of a periodic Lorenz system Conclusion and perspectives We have presented a new method for enclosing the solutions of HDSs This method can prove the existence of such solutions (vide ... integrations on each of them as initial conditions 3 Rigorous enclosure of discrete change during a hybrid system simulation Hybrid dynamic systems (HDSs) are systems described by a mix of discrete and...
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## Tài liệu Đề tài " Isomonodromy transformations of linear systems of difference equations" pptx

... Annals of Mathematics, 160 (2004), 1141–1182 Isomonodromy transformations of linear systems of diﬀerence equations By Alexei Borodin Abstract We introduce and study isomonodromy transformations of ... solution of an associated isomonodromy problem for a linear system of diﬀerential equations with rational coeﬃcients The goal of this paper is to develop a general theory of isomonodromy transformations ... n Then there exists a unique formal ˆ solution of (1.1) of the form (1.2) with Y0 = I ISOMONODROMY TRANSFORMATIONS 1149 Proof As in the proof of Proposition 1.1, we may assume that n = Comparing...
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## Báo cáo hóa học: " Solving systems of nonlinear matrix equations involving Lipshitzian mappings" pdf

... classes of nonlinear matrix equations (see [8-21]) In this study, we consider the following problem: Find (X1, X2, , Xm) Î (P(n))m solution to the following system of nonlinear matrix equations: ... Duan, F: Positive defined solution of two kinds of nonlinear matrix equations Surv Math Appl 4, 179–190 (2009) Hasanov, V: Positive definite solutions of the matrix equations X ± A*X-q A = Q Linear ... Application of Mathematics in Engineering’24, Proceedings of the XXIV Summer School Sozopol’98.113–116 (1999) Liao, A, Yao, G, Duan, X: Thompson metric method for solving a class of nonlinear matrix...
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## Báo cáo hóa học: " Existence results of Brezis-Browder type for systems of Fredholm integral equations" pot

... doi:10.1186/1687-1847-2011-43 Cite this article as: Agarwal et al.: Existence results of Brezis-Browder type for systems of Fredholm integral equations Advances in Difference Equations 2011 2011:43 ... Triple solutions of constant sign for a system of Fredholm integral equations Cubo 6, 1–45 (2004) Agarwal, RP, O’Regan, D, Wong, PJY: Constant-sign solutions of a system of integral equations: ... Constant-sign solutions of a system of Fredholm integral equations Acta Appl Math 80, 57–94 (2004) Agarwal, RP, O’Regan, D, Wong, PJY: Eigenvalues of a system of Fredholm integral equations Math...
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## Báo cáo hóa học: "Dynamics of a two-dimensional system of rational difference equations of Leslie–Gower type" doc

... other than u1 and u2, then the interior of 〚u1, u2〛 is either a subset of the basin of attraction of u1 or a subset of the basin of attraction of u2 Kalabušić et al Advances in Difference Equations ... subset of the basin of attraction of E All orbits that start below this curve are attracted to E1 All orbits that start above this curve are attracted to E (A1 A2 − β1 + γ2 ) 4B2 R13 A1 = β1 , A1 ... Kalabušić et al Advances in Difference Equations 2011, 2011:29 http://www.advancesindifferenceequations.com/content/2011/1/29 Page 20 of 29 E2 is locally asymptotically stable and E3 is a saddle...
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## Báo cáo hóa học: " Research Article Systems of Quasilinear Parabolic Equations with Discontinuous Coefﬁcients and Continuous Delays" docx

... method of upper and lower solutions and the monotone iteration scheme to reaction-diﬀusion system with discontinuous coeﬃcients and continuous delays and use these methods and the results of 15, ... Pao, Systems of parabolic equations with continuous and discrete delays,” Journal of Mathematical Analysis and Applications, vol 205, no 1, pp 157–185, 1997 C V Pao, “Convergence of solutions of ... with the use of Gronwall inequality Then, v ≤ u in DT , and the proof of part i of the lemma is completed The similar argument gives the proof of part ii of the lemma Advances in Diﬀerence Equations...
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