Then =1-91=1(3+:2)(3+2n 可=-1-3)=1(4-+2)(1-2+a With 1 0 O: Thus, in equilibrium, we must have ai=.2. In fact, the two firms must sit in the middle By Proposition 2.1, Pi=p?=c Discussion
2.7 A linear system S has the relationship +∞ yn]=]gn-2k] k=-∞0 between its input xn] and outputy[n] g[n]=un]-un-4] (a)x[n]=[n-1]y[n=u[n-2]-u[n-6] (b)x[n=6[n-2]yn=u[n-4]-u[n-8 (c)S is time-varying
Chapter 1 Introduction to Computers and C++ Programming Chapter 2 C++ Basics Chapter 3 More Flow of Control Chapter 4 Procedural Abstraction and Functions That Return a Value Chapter 5 Functions for All Subtasks Chapter 6 I/O Streams as an Introduction to Objects and Classes Chapter 7 Arrays Chapter 8 Strings and Vectors Chapter 9 Pointers and Dynamic Arrays Chapter 10 Defining Classes Chapter 11 Friends, Overloaded Operators, and Arrays in Classes Chapter 12 Separate Compilation and Namespaces Chapter 13 Pointers and Linked Lists Chapter 14 Recursion Chapter 15 Inheritance Chapter 16 Exception Handling Chapter 17 Templates Chapter 18 Standard Template Library Appendices 1 C++ Keywords 2 Precedence of Operators 3 The ASCII Character Set 4 Some Library Functions 5 Inline Functions 6 Overloading the Array Index Square Brackets 7 The this Pointer 8 Overloading Operators as Member
