Math

Question about Sarkovskii Ordering
I have been reading the paper "A Graph Theoretic Proof of Sharkovsky's Theorem on the Periodic Points of Continuous functions" by Chun-wu Ho and Charles Morris Pac. J. Math, 96, No. 2, (1981), pp. 361-370, and have a question about one of the proofs. Perhaps one of you is familiar with this result, and can cue me in. ... 22 Dec 2007 11:54

Closure of unit ball in L^1 in different topologies
Let U be the unit ball in L^2[0,1] with Lebesgue measure and consider L^2[0,1] as a subspace of L^1[0,1]. Is it possible to describe the 1). The closure of U in the norm topology of L^1[0,1] 2). In the weak-topology of L^1[0,1] ? Thanks. ... 10 Dec 2007 02:12

Completing two statistics problems
How would one go about completing the following 2 problems: 1. Suppose that a random variable has a beta distribution with A = 0, B > 0, α = 5, and β = 4. Find E(X^3 ) and E(1/X). 2. Let X1, X2 and X3 represent the times necessary to perform three successive repair tasks at a certain service facility. Suppo... 10 Nov 2007 09:23

solutions manual
I need a solutions manual Fluid Mechanics: Fundamentals and Applications By Yunus A Cengel John M Cimbala I believe that it's the 1st edition but I am not 100% on that. Thanks Manny ... 25 Oct 2007 05:49

Solutions Manual
hi...i am looking for the Solutions Manual Mechanical Engineering Design 7th Ed. Shigley ... please can you send it to me please...thanks ... 23 Oct 2007 10:20

A Probability problem
I have difficulty in doing my exercise, I don't have any ideas to find out the ans of 10(b)(ii), could you help me? 10. (a) Suppose that each of 1000 people in a company independently has a certain disease with probability 0.005. i. If x is the number people having the disease, argue that x is a binomial random v... 5 Oct 2007 18:20

Solution needed
I need the solution manual to "Modern Mathematical Statistics with Applications" by Jay L. Devore and Kenneth N. Berk. The ISBN number is 9780534404734.. Thanks ... 3 Oct 2007 20:37

need solution manual
need solution manual for Fundamentals of Applied Electromagnetics Fifth Edition by Fawwaz T Ulaby. ISBN 0-13-241326-4 lemme know how do i pay thanks ... 18 Oct 2007 21:39

Solutions Manual
I need System Dynamics 3rd Ed (Ogata-Katsuhiko) and Fundamentals of Fluid Mechanics 5th Ed (Munson-Young-Okiishi). My email address is trace.tidwell(a)gmail.com and I have a paypal account. Please let me know where to go from here. ... 22 Sep 2007 20:08

solution manuals
i need the solution manual for : 1) fundamentals of biomechanics, 2nd ed by Özkaya 2) Basic Control Systems Engineering, by Lewis thank you ... 20 Sep 2007 04:33