露天历史剧
发表于 2025-3-23 12:26:56
Introduction to Nuclear Medicineions of two differential equations behave “the same way.” Our main result in this direction is in Section 8*.6, but preliminary results occur in Sections 8*.2–8*.5, and they require a bit of terminology. We begin with the groundwork in Section 8*.l, building up to Definition 8*.1.9 for “structural stability”.
HUSH
发表于 2025-3-23 14:02:50
http://reply.papertrans.cn/28/2788/278706/278706_12.png
教唆
发表于 2025-3-23 20:26:11
http://reply.papertrans.cn/28/2788/278706/278706_13.png
strain
发表于 2025-3-24 00:54:30
Systems of Nonlinear Differential EquationsThe general autonomous differential equation on ℝ. is . where . should be thought of as a vector field on an open subset of ℝ.. It describes the evolution of innumerable actual systems, and even the two- dimensional . case has a great many applications.
inspired
发表于 2025-3-24 06:06:13
BifurcationsConsider an autonomous differential equation in ℝ., with a parameter α : . or, more generally, several parameters:..
assent
发表于 2025-3-24 09:45:48
Texts in Applied Mathematicshttp://image.papertrans.cn/d/image/278706.jpg
PAGAN
发表于 2025-3-24 13:22:59
https://doi.org/10.1007/978-1-4612-4192-8Eigenvalue; differential equation; dynamical systems; eigenvector; ordinary differential equation
Anal-Canal
发表于 2025-3-24 15:05:20
978-1-4612-8693-6Springer-Verlag New York, Inc. 1995
挡泥板
发表于 2025-3-24 22:00:07
The Nature of Professional Expertise to specify its state at any time t. Usually a state of the physical system will be specified by the values of several functions, ., for . 1,2…,.. If we know “forces” giving for each of them the derivative . with respect to time, in terms of the values of all the variables (at that particular time)
aqueduct
发表于 2025-3-25 00:57:10
The Nature of Professional Expertisewe begin to study in this chapter. We will give examples in Section 7.1 and the formal (simple) side of the theory in Section 7.2. The more substantive theoretical results (for linear equations with varying coefficients) are deferred to Chapter 12 in Part III.