differential equation
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differential equation 5. Solve the system, where x and x' represent column vectors as discussed in class. J...
(0) is a lower- Consider the matrix equation Lx u, where L triangular square matrix and x = (p" a...
(0) is a lower- Consider the matrix equation Lx u, where L triangular square matrix and x = (p" and u = (u)' are column vectors. In view of Example 97: Solve the n equations for the n variables x1,x2, . . . , rn respectively. 1-12, . Example 97 We can find general formulas that characterize the procedure used in the previous example. Suppose we want to solve the equation Ux = v, where x = (x)' and v-(v)'...
*SOLVE QS 13 ONLY 11. (5 pts) We would like to align two DNA sequences: (v)GATTCGT, and (w) GAATTAGTT based on the following scoring scheme as discussed in class: s(i i-1 if v w (matches) ii) s(i, j)...
*SOLVE QS 13 ONLY
11. (5 pts) We would like to align two DNA sequences: (v)GATTCGT, and (w) GAATTAGTT based on the following scoring scheme as discussed in class: s(i i-1 if v w (matches) ii) s(i, j) = 0 if vis wh (mismatches); ii) d 0 What would be the maximum alignment score? Explain how you get the result. (indels: insertions or deletions). 12. (5 pts) Align the same two sequences in the previous problem with the new scoring...
The accompanying data represent the number of days absent, x, and the final exam score, y,...
The accompanying data represent the number of days absent, x, and the final exam score, y, for a sample of college students in a general education course at a large state university. Complete parts (a) through (e) below. B: Click the icon to view the absence count and final exam score data Click the icon to view a table of critical values for the correlation coefficient. (a) Find the least squares regression line treating number of absences as the explanatory...
4. In class you discussed a model for fishery management based on the logistic equation with...
4. In class you discussed a model for fishery management based on the logistic equation with a parameterization of harvesting, N =EN (1-)-mN, N(0) = No where m is the fishing rate ("m" for mortality). With m = 0, there are two fixed points: Ni = 0 (unstable) and N = K (stable). With m > 0, the second fixed point becomes N = K(1 - m/r) <K (a) At what critical fishing rate, me, will the population die out?...
C++ , no ptrs or struct Solve a system of equations using the Gaussian Elimination technique....
C++ , no ptrs or struct Solve a system of equations using the Gaussian Elimination technique. The matrix will be 10X10 or smaller and will contain floats. Then read in the matrix. Then read in the original answer column (see below for example). Then using the element location 1,1 of the matrix (note I am using the mathematics convention of starting numbering at 1), you will change row 1 and also eliminate the other elements in column 0 using Gaussian...
(8). The one dimensional neutron diffusion equation with a (plane) source at x-0 is d'f(x) n (2) ...
(8). The one dimensional neutron diffusion equation with a (plane) source at x-0 is d'f(x) n (2) +002 f (x)-00(x) dx where f(x) is the flux of neutrons (f(x)→0 as x→±o), Q δ (x) is the (plane) source at x-0 (5(x) is the Dirac delta function), and o is a constant. This problem involves finding the solution to this equation using Fourier Transforms. You may use the formulas derived in class for the Fourier Transform of derivatives, but otherwise compute...
a 0 0 where a b, and c are positive numbers. Let S be the unit ball whose bounding surface has the equation x-x R3 + R3...
a 0 0 where a b, and c are positive numbers. Let S be the unit ball whose bounding surface has the equation x-x R3 + R3 be a linear transformation determined by the matrix A= 1 Complete Let 0 b 0 + x 0 0 c parts a and b below. u1 x1 2 ,2 2 a Show that T S is bounded by the ellipsoid with the equation 1 Create a vector u = that is within set...
The class levels of thets rcs are sown the right, where Ft, So, and r doeman,...
The class levels of thets rcs are sown the right, where Ft, So, and r doeman, sophomore to cope parts( union, and senic respecively Use th through (d Determine a frequenay disirbution Class Level FrequencY So Sr b. Obtain a relative-frequengy Class Level ↓ RelativeFrequenc. Fr So Sr Type integers or decimals) c. Draw a ple chart. Choose the correct chart below OB. O c. So 27 Jr 22.5% so 37 so 30% -22.5% So 32 Jr25% 20% d. Construct...
First page is solved and the answers are needed to answer the next 2 Name: Vectors...
First page is solved and the answers are needed to answer the
next 2
Name: Vectors Review Score: /22 Many of the quantities you will encounter in this course are vectors. You will need to be proficient at basic vector manipulations: addition, subtraction, dot products and cross products. This worksheet is a refresher. Chapter 3 of your textbook explains vectors at the level we will be using them in the course. Please review it Below is a list of six...
Solve only ,h , i and j , (1) Consider a so-called Bernoulli equation: y'+p(x)y =...
Solve only ,h , i and j ,
(1) Consider a so-called Bernoulli equation: y'+p(x)y = f(x)y" where n is a real number not equal to 0 nor 1. (e) Now we try an altogether different approach to dealing with y'+p(x)y (x)y" Let yi be a non-trivial solution to y' + p(x)y = 0 (easily determined). Consider the substitution y/. Solve this for y and determine y. Put the answer in the box provided. (f) Derive a first order separable...
(0) is a lower- Consider the matrix equation Lx u, where L triangular square matrix and x = (p" and u = (u)' are column vectors. In view of Example 97: Solve the n equations for the n variables x1,x2, . . . , rn respectively. 1-12, . Example 97 We can find general formulas that characterize the procedure used in the previous example. Suppose we want to solve the equation Ux = v, where x = (x)' and v-(v)'...
*SOLVE QS 13 ONLY
11. (5 pts) We would like to align two DNA sequences: (v)GATTCGT, and (w) GAATTAGTT based on the following scoring scheme as discussed in class: s(i i-1 if v w (matches) ii) s(i, j) = 0 if vis wh (mismatches); ii) d 0 What would be the maximum alignment score? Explain how you get the result. (indels: insertions or deletions). 12. (5 pts) Align the same two sequences in the previous problem with the new scoring...
The accompanying data represent the number of days absent, x, and the final exam score, y, for a sample of college students in a general education course at a large state university. Complete parts (a) through (e) below. B: Click the icon to view the absence count and final exam score data Click the icon to view a table of critical values for the correlation coefficient. (a) Find the least squares regression line treating number of absences as the explanatory...
4. In class you discussed a model for fishery management based on the logistic equation with a parameterization of harvesting, N =EN (1-)-mN, N(0) = No where m is the fishing rate ("m" for mortality). With m = 0, there are two fixed points: Ni = 0 (unstable) and N = K (stable). With m > 0, the second fixed point becomes N = K(1 - m/r) <K (a) At what critical fishing rate, me, will the population die out?...
(8). The one dimensional neutron diffusion equation with a (plane) source at x-0 is d'f(x) n (2) +002 f (x)-00(x) dx where f(x) is the flux of neutrons (f(x)→0 as x→±o), Q δ (x) is the (plane) source at x-0 (5(x) is the Dirac delta function), and o is a constant. This problem involves finding the solution to this equation using Fourier Transforms. You may use the formulas derived in class for the Fourier Transform of derivatives, but otherwise compute...
a 0 0 where a b, and c are positive numbers. Let S be the unit ball whose bounding surface has the equation x-x R3 + R3 be a linear transformation determined by the matrix A= 1 Complete Let 0 b 0 + x 0 0 c parts a and b below. u1 x1 2 ,2 2 a Show that T S is bounded by the ellipsoid with the equation 1 Create a vector u = that is within set...
The class levels of thets rcs are sown the right, where Ft, So, and r doeman, sophomore to cope parts( union, and senic respecively Use th through (d Determine a frequenay disirbution Class Level FrequencY So Sr b. Obtain a relative-frequengy Class Level ↓ RelativeFrequenc. Fr So Sr Type integers or decimals) c. Draw a ple chart. Choose the correct chart below OB. O c. So 27 Jr 22.5% so 37 so 30% -22.5% So 32 Jr25% 20% d. Construct...
First page is solved and the answers are needed to answer the
next 2
Name: Vectors Review Score: /22 Many of the quantities you will encounter in this course are vectors. You will need to be proficient at basic vector manipulations: addition, subtraction, dot products and cross products. This worksheet is a refresher. Chapter 3 of your textbook explains vectors at the level we will be using them in the course. Please review it Below is a list of six...
Solve only ,h , i and j ,
(1) Consider a so-called Bernoulli equation: y'+p(x)y = f(x)y" where n is a real number not equal to 0 nor 1. (e) Now we try an altogether different approach to dealing with y'+p(x)y (x)y" Let yi be a non-trivial solution to y' + p(x)y = 0 (easily determined). Consider the substitution y/. Solve this for y and determine y. Put the answer in the box provided. (f) Derive a first order separable...
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