Grandstand
发表于 2025-3-23 13:46:44
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Jejune
发表于 2025-3-23 16:47:11
Nonlinear Systems: Local Theory,t is defined for all . ∈ .. In this chapter we begin our study of nonlinear systems of differential equations . where . . and . is an open subset of .. We show that under certain conditions on the function ., the nonlinear system (2) has a unique solution through each point x. ∈ . defined on a maxim
驳船
发表于 2025-3-23 20:39:24
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逃避现实
发表于 2025-3-24 02:01:50
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指数
发表于 2025-3-24 02:31:40
https://doi.org/10.1007/978-1-4684-0249-0Degrees of freedom; Eigenvalue; Stability theory; bifurcation theory; differential equation; maximum; ordi
MINT
发表于 2025-3-24 08:43:24
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ROOF
发表于 2025-3-24 12:10:32
Stephan Denifl,Tilmann D. Märk,Paul Scheierlution of the linear system (1) together with the initial condition x(0)=x. is given by . where . is an . × . matrix function defined by its Taylor series. A good portion of this chapter is concerned with the computation of the matrix . in terms of the eigenvalues and eigenvectors of the square matr
bourgeois
发表于 2025-3-24 18:53:26
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拥挤前
发表于 2025-3-24 21:32:42
Rajesh Patel MD,Stephen Golding MD time .=0 which is defined for all . ∈ .(x.), the maximal interval of existence of the solution. Furthermore, the flow . of the system satisfies (i) .(x)=x and (ii) .(x)=.(.(x)) for all x ∈ . and the function .(., x)=.(x) defines a .-map .Ω . where Ω={(., x) ∈. × . | . ∈ .(x)}.
嘴唇可修剪
发表于 2025-3-24 23:46:00
The Cancer Risk from Low-Level Radiation .. In this chapter we address the question of how the qualitative behavior of (1) changes as we change the function or vector field . in (1). If the qualitative behavior remains the same for all nearby vector fields, then the system (1) or the vector field . is said to be . The idea of structural s