Show that tr A = 0 if and only if det etA = I for all t.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 76% (13 reviews)
Lemma 928 implies det e tA e t trA ...View the full answer
Answered By
Nimlord Kingori
2023 is my 7th year in academic writing, I have grown to be that tutor who will help raise your grade and better your GPA. At a fraction of the cost on other sites, I will work on your assignment by taking it as mine. I give it all the attention it deserves and ensures you get the grade that I promise. I am well versed in business-related subjects, information technology, Nursing, history, poetry, and statistics. Some software's that I have access to are SPSS and NVIVO. I kindly encourage you to try me; I may be all that you have been seeking, thank you.
4.90+
360+ Reviews
1070+ Question Solved
Related Book For
Question Posted:
Students also viewed these Linear Algebra questions
-
(a) Show that one of the nondiagonal elements, but not both, must be negative in order for the eigen values to be nonreal. (b) Show that eigenvalues are imaginary (α = 0) if and only if...
-
(a) Prove that a polynomial p(x) = a0 + a1x + a2x2 + + anxn of degree < n vanishes at n-fl distinct points, so p(x1) = p(x2) == p(xn+1) = 0, if and only if p(x) = 0 is the zero polynomial. (b) Prove...
-
(a) Show that v1,... , vn form an orthonormal basis of Rn for the inner product (v, w) = vT K w for K > 0 if and only if AT KA = I where A = (v1, v2 . . . vn). (b) Prove that any basis of Rn is an...
-
Lucy just started a new job and her employer offers a 457 plan. She is currently 30 and plans to retire at 65, her goal is to have $1,200,000 in her 457 plan when she retires. How much does she need...
-
Phantom Book Warehouse Ltd. distributes hardcover books to retail stores. At the end of May, Phantoms inventory consists of 155 books purchased at $17 each. Phantom uses a perpetual inventory system....
-
On January 1, 2021, Xu Ltd., which uses IFRS 16, entered into an eight-year lease agreement for a conveyor machine. Annual lease payments are $28,500 at the beginning of each lease year, which ends...
-
Describe some of the more common criminal offenses that occur in healthcare settings.
-
Suppose your companys method of making decisions under risk is making the best out of the worst possible outcome. What rule would you be forced to follow?
-
Simplify. 2 16-x 3x 20+5x 4
-
Management of Staples Pty Ltd has been provided you with the following information for the period 1 April - 31 July 2016 in order to prepare a budgeted Income Statement and Cash Budget. Following a...
-
Determine the matrix exponential e'A for the following matrices: (a) (b) (c) (d) 010 001 020 013 121 9 121 12 100 001 010
-
Prove that if is an eigenvalue of A, then et is an eigenvalue of etA. What is the eigenvector?
-
Escola, a waitress, was injured when a bottle of soda exploded in her hand while she was putting it into the restaurants cooler. The bottle came from a shipment that had remained under the counter...
-
One year US interest rate = 3%, and one-year Japan interest rate = 1%. If Japanese Yen is at a premium of 1%, would a covered interest arbitrage work for the Japanese investor? If they start with Yen...
-
Describe About the Financial Management and Analysis of TCS and Infosys Company?
-
Find the Jacobian of the following transformations sending (u, v, w) to (x, y, z) and (s, t) to (x, y): a. x=uv+w, y=u+vw, z=ww+v b. tes, y = se.
-
If f(x)=(x-5)(x-2x), then f(x) has an inflection point(s) at x=:
-
Sales Costs Other Expenses Depreciation EBIT Interest Taxable Income Taxes Net Income Dividends Retained Earnings $250,000 $120,000 $20,000 $15,000 $95.000 $29,000 S66,000 S23,100 $42.900 $12.870...
-
Captivating Inc. is a motivational consulting business. At the end of its accounting period, May 31, 20Y2, Captivating Inc. has assets of $2,450,000 and liabilities of $1,180,000. Using the...
-
A glass manufacturer produces hand mirrors. Each mirror is supposed to meet company standards for such things as glass thickness, ability to reflect, size of handle, quality of glass, color of...
-
Determine the infinite limit. 6. 24. lim 5-x - 5 23. lim X-5* X - 5 2 - x 25. lim i (x - 1)? 26. lim x(x + 2) 28. lim csc x 27. lim -2* x(x + 2) 30. lim In(x - 5) lim 29. -(-/2)- sec x
-
Determine lim x1 1 / x3 1 and lim x+ 1 / x3 1 (a) By evaluating f(x) = 1 / (x3 1) for values of that approach 1 from the left and from the right, (b) By reasoning as in Example 9, and (c) From a...
-
(a) Find the vertical asymptotes of the function y = x / x2 x 2 (b) Confirm your answer to part (a) by graphing the function.
-
a) What is arbitrage? And what are the different types of arbitrage? B) Can arbitrage strategies be risky when price convergence is not guaranteed? Clearly describe and outline 1 real-life example to...
-
Explain each segments of Financial Services Industry which are the BANKS, INSURANCE, AND ASSET MANAGEMENT . Explain each. Explain the updates on the 3 segments of Financial Services Industry (banks,...
-
2. Currency pegging refers to the practice of locking a currency's exchange rate to another country's currency. As it has its own merits and drawbacks, express your opinion to agree or disagree on...
Study smarter with the SolutionInn App