If S1 and S2 are subspaces of linear space X, then their intersection S1 S2 is

Question:

If S1 and S2 are subspaces of linear space X, then their intersection S1 ∩ S2 is also a subspace of X.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Foundations of Mathematical Economics

ISBN: 978-0262531924

1st edition

Authors: Michael Carter

See More Books

Question Posted: May 02, 2016 11:27 AM

See More Questions

If S1 and S2 are subspaces of linear space X, their sum S1 + S2 is also a subspace of X.
If S 1 and S 2 are the standard deviations of independent random samples of sizes n 1 = 61 and n 2 = 31 from normal populations with s 2 1 = 12 and s 2 2 = 18, find P(S 2 1 / S 2 2 > 1.16).
Consider the following optimal tableau, where S1 and S2 are slack variables added to the original problem: (a) What is the range of optimality for the contribution rate of the variable X1? (b) What...
In 2014, Elbert Corporation had net cash provided by operating activities of $531,000; net cash used by investing activities of $963,000; and net cash provided by financing activities of $585,000. At...
Madeline enters into a contract with Canyon Canoes to go on a weeklong canoe trip down a river. The contract states that, although the firm provides experienced guides and high-quality equipment,...
Your firm has an ROE of 12%, a payout ratio of 25%, $600,000 of stockholders equity, and $400,000 of debt. If you grow at your sustainable growth rate this year, how much additional debt will you...
A marine location marker is a smoke-producing device usually dropped from an airplane and used to mark a reference point in the ocean. One is being tested in a wind tunnel to determine the drag force...
The unadjusted and adjusted trial balances for Editorial Services Co. on March 31, 2014, are shown below. Journalize the five entries that adjusted the accounts at March 31, 2014. None of the...
LG just paid a $2 annual dividend on its common stock. The dividend is expected to increase 5.5% per year indefinitely. If the required rate of return is 7.8%, What is the the stock's value next year?
An economist has estimated the sales trend line for the Sun Belt Toy Company as follows: St = 43.6 + 0.8t St represents Sun Belt's monthly sales (in millions of dollars), and t - 1 in January 2008....
A subset S of a linear space is a subspace if and only if S = lin S.
Give an example of two subspaces in R2 whose union is not a subspace. What is the subspace formed by their sum?
Dona Company uses a voucher system along with a petty cash fund. Record each of the following entries in journal entry form. Assume that Dona Company records all vouchers at gross. 201X Feb. 9...
You have been at your job for West Coast Yachts for a week now and have decided you need to sign up for the companys retirement plan. Even after your discussion with Sarah Brown, the Skandla...
The giving or taking of money or property with the intent of infl uencing, or being infl uenced, in the performance of an offi cial duty. a. arson b. bribery c. burglary d. extortion e. felony f....
Indicate whether each of the following statements is true or false by writing T or F in the answer c olumn. A company may terminate an employee because the employee has joined a labor union.
Indicate whether each of the following statements is true or false by writing T or F in the answer c olumn. A promise of inaction, or forbearance, can be valid consideration.
Indicate whether each of the following statements is true or false by writing T or F in t he a nswer c olumn. The terms of express contracts are specifi cally stated.
The mean activity coefficients for aqueous solutions of NaCl at 25C are given below. Confirm that they support the DebyeHckel limiting law and that an improved fit is obtained with the extended law....
White Bolder Investments (WBI) You are an intern working for WBI, a large investment advisory services in Sydney. Among other regular customers, WBI has been providing advisory services for Jumbo...
Consider the linear programming problem: Maximize (x, y) = 6x + 8y Subject to 5x + 2y 40 6x + 6y 60 2x + 4y 32 x 0 y 0 Obtain the solution: (a) Graphically. (b) Using the simplex method. (c)...
Use a package or software library (for example, Excel, MATLAB, IMSL) to solve the following constrained nonlinear optimization problem: Maximize (x, y) = 1.2x + 2y - y3 Subject to 2x + y 2 x 0 y 0
Use a package or software library (for example, Excel, MATLAB, IMSL) to solve the following constrained nonlinear optimization problem: Maximize (x, y) = 15x + 15y Subject to x2 + y2 1 x + 2y 2.1 x...
Company XYZ is considering investing in a new machine that will cost $15,000. The machine will allow the firm to generate sales of $50,000 per year. The machine has a useful life of three years....
Dareka's Investments Limited (DIL) is considering two projects in Central Jamaica. The initial capital outlay for each project is US $45,000 and the cost of capital for the DIL is 12%. The cash flow...
Calculate the price of a three-month European put option on a non-dividend-paying stock with a strike price of $50 when the current stock price is $50, the risk-free interest rate is 10% per annum,...

If S1 and S2 are subspaces of linear space X, then their intersection S1 S2 is

Question:

Step by Step Answer:

Let x y 1 2 Hence x y 1 ...View the full answer

Foundations of Mathematical Economics

Students also viewed these Numerical Analysis questions