programming. Steps involved in LPP 4 Advantages of LPP 3 Formulation of LPP 3 10 3 a. What is degeneracy in transportation problem? How it can be resolved? b. Solve the following transportation problem using Vogel’s approximation method. Factories F1 F2 F3 Requirements C1 3 7 2 60 Distribution Centres C2 C3 C4 2 7 6 5 2 3 5 4 5 40 20 15 Supply 50 60 25 Degeneracy in transportation problem and resolving it Computation/Solution to the
Premium Operations research Linear programming
roots of an algebraic function‚ f‚ using a technique similar to Newton’s method but without the need to evaluate the derivative of function. * Given an expression f and an initial approximate a‚ the Secant command computes a sequence‚ =‚ of approximations to a root of f‚ where is the number of iterations taken to reach a stopping criterion. * The Secant command is a shortcut for calling the Roots command with the method=secant option Advantages of secant method * It converges at faster
Premium Calculus
|| || Data Tables: Step 3: Show the calculation of the needed amount of Na2CO3 Convert 1.0g of CaCl2-.2H2O to moles of CaCl2-.2H2O 1.0g x 1 mole CaCl2-.2H2O 147.0 g CaCl2-.2H2O = 0.00680 moles CaCl2-.2H2O The mole ratio is 1:1 Hence if we have 0.00680 moles of CaCl2-.2H2O we will as well need 0.00680 moles of Na-2CO3 Convert moles of Na-2CO3 to grams of Na2CO3 = 0.00680 moles Na-2CO3 x 105.99g Na-2CO3 1
Premium Stoichiometry Solubility Calcium carbonate
for biological rhythms 1. Outline what we mean by an endogenous pacemaker (3) Endogenous rhythms are rhythms that aren’t imposed by the environment but generated from within the organism. Since many of our biological cycles follow an approximation 24-hour rhythm‚ even in the absence of external stimuli‚ it follows that there must be some kind of internal biological clock. 2. What is the name given to external events that play a role in rhythmic activities? Give an example (2)
Premium Circadian rhythm Sleep Menstrual cycle
Ch. 7 The Normal Probability Distribution 7.1 Properties of the Normal Distribution 1 Use the uniform probability distribution. MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Provide an appropriate response. 1) High temperatures in a certain city for the month of August follow a uniform distribution over the interval 64°F to 92°F. What is the probability that a randomly selected August day has a high temperature that exceeded 69°F? A) 0.8214
Premium
sector of the economy to the leaders and the led. The research considered the balanced type of transportation problems and showed how the initial solutions can be obtained as well as the optimal solution which is of great importance. The Vogel’s approximation method (VAM) was used to determine the initial solution while the Stepping stone (SS) and the Modified Distribution (MODI) methods were used to test for optimality. The algorithms for obtaining the VAM‚ SS and MODI methods are presented and used
Premium Transport Optimization Linear programming
its contributors‚ and drag coefficients. The data was analyzed using Matlab by two different methods‚ through pressure distributions‚ and through a force balance. Approximations of the lift and drag data to compare with the experiment results were attempted to test which methods were effective‚ or not effective. These approximations were conducted using a Javafoil simulation‚ and also using thin airfoil theory. The lift forces calculated from the pressure distribution measurements were slightly
Premium Airfoil Aerodynamics
LM35 Precision Centigrade Temperature Sensors The LM35 series are precision integrated-circuit temperature sensors‚ whose output voltage is linearly proportional to the Celsius (Centigrade) temperature. The LM35 thus has an advantage over linear temperature sensors calibrated in ˚ Kelvin‚ as the user is not required to subtract a large constant voltage from its output to obtain convenient Centigrade scaling. The LM35 does not require any external calibration or trimming
Premium Temperature Celsius
Writing Assignment #1: Supply and Demand "Fears of Widespread Flu Raise Demand for Vaccine in Isles" 16 February 2013 Last month‚ the Star-Advertiser reported a sudden increase in demand for flu vaccines after documented widespread of illness and recent deaths from the influenza virus. Flu season typically begins in October and continues through mid-May of the following year. Currently‚ many suppliers are running low on the strain of influenza for the 2012 – 2013 Season. Economics is
Premium Influenza Influenza vaccine Vaccine
Generic Data Compression Techniques Data compression schemes fall into two categories. Some are lossless‚ others are lossy. Lossless schemes are those that do not lose information in the compression process. Lossy schemes are those that may lead to the loss of information. Lossy techniques provide more compression than lossless ones and are therefore popular in settings in which minor errors can be tolerated‚ as in the case of images and audio. In cases where the data being compressed consist
Premium Data compression