**Fixed-Price**- Entry Level ($) - Est. Budget: $40 - Posted

Hello, this work requires someone who is good in mathematics

**Skills:**Mathematica Algorithms Mathematics Statistical Computing

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Hello, this work requires someone who is good in mathematics

Looking for experience industrial engineer or specialist in operation research to solve minimization problem.
Background:
This work aim is to minimize operational costs, equipment cost and to short payback period of investment.
Scope of work:
1. Analytically solve the model (marked with yellow), which means to show which optimal S1 and S2 minimize the PBP while taking in consideration the constraint. If it is required- show convexity, linearity and infinity of the functions. *
2. Analytically show and explain in which scenarios of minimum PBP: S1<S2, S1>S2, S1=S2.*
3. Optional (or should be priced separately): To write MATLAB code for demonstrating by sensitivity analysis both operational and capacity planning stages:
a. The whole equations for operational stage will be supplied, including excel file with all indexed "i" parameters (8760 hours in one year). Those parameters should be imported to MATLAB to matrix.
b. Graph 1: Sensitivity analysis for "hi" values: to check on the operational stage how the values of "hi" 0.7-1.3 by 0.1 steps (i.e 0.7h, 0.8h…1.3h) influences on the annual production by sub-system 1 and by sub-system-2 "X1, X2".
c. Graph 2: Sensitivity analysis for "h" values: to check on the operational stage how the values of "hi" 0.7-1.3 by 0.1 steps influences on the production hours "i" of isubsystem-1 and isubsystem-2.
d. Graph 3: Sensitivity analysis for "h" values: to check on the operational stage how the values of "hi" 0.7-1.3 by 0.1 steps influences on the payback period.
e. Graph 4: Sensitivity analysis for "h" values: to check on the operational stage how the values of "hi" 0.7-1.3 by 0.1 steps influences on the equipment capacity S1 and S2.
f. Graph 5: Sensitivity analysis for "hi" values: to check on the operational stage how the values of "h" 0.7-1.3 by 0.1 steps influences on the savings .
*every step should be shown with explanations and any math phrase should be typed by "Math type".

chemical engineering (Unite Operation Lab Report )

Details
• Participation in international educational project on authoring the content, writing content in Math Statistics from scratch;
• Writing problems on Math Statistics subject to the topics of particular book from scratch;
Requirements:
• Higher education, preferably in Math field;
•Excellent knowledge of the subject (Math);
• Good knowledge of English;
• Advanced user computer skills;
Ongoing project: content authoring
Project Type: Ongoing project

The Scanning electron microscope is an instrument which helps to generate an image for any specimen in the micrometer ranges. The electron beam strikes the specimen which will generate secondary electrons. These secondary electrons will generate an analog current through the detector designed and will generate an image using conversion techniques.

Hi i need a freelancer for proof reading of some maths questions (SAT, GMAT, IB GCSE, YOS, Bocconi)

Hello
I need someone good in Mathematics to help me with few problems. Thanks
Regards

Hi there, i am looking for somebody very good in math(SAT/GMAT/IB)

I have a group of objects which reside in a rectangular shape. I want to split this rectangular shape into smaller shapes which can be irregular. The splits can only occur in the white part of the image. I want to be able to set a min and maximum cut size. I want to have the least amount of shapes. A line would need to be drawn where the splits occur.

I need someone who is well grounded in the Mathematics field. Further instructions is attached. See below.