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Mathematica Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Hello, I have a simple Mathematica project. In Mathematica there is a function to list the Hamiltonian Paths for a given graph. ... In Mathematica there is a function to list the Hamiltonian Paths for a given graph. I would like to export all Mathematica's Hamiltonian cycles in a CVS file with the graph number and cycle / path info points. ... I would like to export all Mathematica's Hamiltonian cycles in a CVS file with the graph number and cycle / path info points. Should be straight forward for any Mathematica user. Give me a price and schedule, https://reference.wolfram.com/language/Combinatorica/ref/HamiltonianPath.html Thanks
Skills: Mathematica
Hourly - Expert ($$$) - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Design a circuit to collect (harvest or couple) AC power from the EMFs generated by overhead 3 phase AC electric transmission lines/circuits in order to power a remote, autonomous, 30 W field computer and sensor system. Such systems are located at the periphery of high-voltage transmission line ROWs (Rights Of Way). Minimum distance to the overhead phase conductors is ~ 20 meters. Power harvesting/coupling mechanism and design can be based on AC Magnetics (induction) or AC Electrostatics; I have significant experience in sensing and in obtaining power using AC Magnetic Induction, and would prefer an AC Electrostatic Approach. A DC Output is desired, but low-voltage (<220 Vac) could be used. High-voltage overhead transmission lines/circuits range from 69 - 765 kV and, typically, carry 100 - 1000 A. Initial work should target 500 kV with a 500 A load.
Skills: Mathematica Analog Electronics Circuit Design COMSOL Multiphysics
Fixed-Price - Intermediate ($$) - Est. Budget: $300 - Posted
I have some time series data of skin temperature measurements from human subjects. These subjects underwent a series of temperature transitions. However, the devices used to measure skin temperature had a slow response time. I'd like to do a rough correction of these measurements based on some response time data I collected retrospectively. I have a very crude correction matrix based on the difference in temperature measurements over time between a quick response device and the slow response device used. This can be used as the basis of the correction. I've also attached some example graphs showing the type of correction I'm referring to. In addition, I'd also like to smooth the data to remove minor fluctuations, and interpolate from 5 second intervals down to 1s intervals using a public spline interpolation. The aim of the correction exercise is to correct the general trend of skin temperature change following the transition. There is data from 13 subjects, each with 13 skin temperature measurements. There are 6 transitions in total. Data will be provided as an Excel file (.xlsx). The corrected and smoothed data should be returned in the same document upon completion. The data file and any addition details will be given to the successful applicant.
Skills: Mathematica Data Analytics Data Cleansing Data Science
Fixed-Price - Intermediate ($$) - Est. Budget: $85 - Posted
hello. let me explain. first of all please click on this link. https://3dbinpacking.com/demo/multibin you see, web user can define container/containers with Id Width Height Depth Weight. and also can define box/boxes with Id Width Height Depth Weight values. and then web clicks "pack" button. you see result. i dont need any 3d draw. i just need details of the each box. like x1,y1,z1, x2,y2,z2. i have this project, please click here: http://paketle.webyuk.com/WebForm1.aspx this is also same. please add container/containers and box/boxes and then "pack" button. you gonna see result. for example: please define 3x3x3 container and please define one type box. 1x1x1 and quantity is 27. and then click "pack" button. you see "output" i need these output. output for container/containers: Containers ContainerID:1 Length:3 Height:3 Width:3 NumberOfBoxes:27 SpaceConsumed:100% output for box/boxes: ( let me write one example. not all of them (27 boxes)) Boxes that are Packed BoxID:1 ContainerId:1 ProcessStepNumber:1 TypeID:1 Length:1 Height:1 Width:1 Volume:1 isRotated:False x1:0 y1:0 z1:0 x2:1 y2:1 z2:1 I HAVE THIS PROJECT. I MEAN, I CAN SHARE THIS SOURCE CODE. THIS PROJECT WORKS GREAT. BUT THERE IS ONE MISSING CASE. YES, WEIGHT CASE IS MISSING. I WANT TO ADD THIS WEIGHT CASE FOR CONTAINER AND BOX LIKE IN THE THIS LINK https://3dbinpacking.com/demo/multibin SO YOU NEED TO ADD THIS OUTPUT ALSO: Weight taken: 92.6 % (example) i need also one document for algoritm and math formula. so we can do one example for this, this document should be clear. example can be like this: container 3x3x3 type 1 boxes 2x2x2 weight: 300kg quantity: 1 type 2 boxes 1x1x1 weight :50 kg quantity: 27 type 3 boxes 3x1x1 weight :100 kg quantity: 1 or we can disscuss this example.. if we agree with you, i define one milestone. and then i define last milestone. when you are done. you can take a look at small example. we can compare values with 3dbinpacking.com and you can show me document. and then i release milestones to you and then you send me asp.net source code and the document and then feedbacks. if you gonna use my project. i can share with you these asp.net codes. budget is 85usd thanks, selcuk
Skills: Mathematica Algorithm Development Algorithms Mathematics
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
Hi, I need two of the above done, as it is a challenge i have been given to qualify for a team of quantitative financial technocrats in my company. I need guidance. I will provide the file for the applicants individually. Pricing Basket Credit Default Swap and Portfolio Construction using Black-Litterman Model
  • Number of freelancers needed: 2
Skills: Mathematica C++ MATLAB Python
Fixed-Price - Expert ($$$) - Est. Budget: $3,000 - Posted
Responsibility Processing, data analysis, stress testing, monitoring of statistical information; Construction of correlation, regression, and other models (checking of hypotheses); Creation of mathematical models for the data analysis and its prediction, carrying out experiments; Researching, development and application of mathematical models and methods for tasks in the sphere of sports and online games. Requirements Higher mathematical education, academic degree is welcomed; Experience in the profession for at least three years; Profound knowledge of the theory of probability and mathematical statistics, casual processes, combinatorics, theory of games, numerical methods, methods of optimization, and other; Experience of the analysis of temporary ranks, casual processes; Experience in the creation of complex mathematical models; Experience in working with databases, SQL knowledge at sufficient level for extracting the necessary information from the database Terms The probation is 1 month; Office in the center of Kharkiv; Gambling and betting project.
Skills: Mathematica
Hourly - Entry Level ($) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
Need some help with mathematica software work. Any one aware about it??
Skills: Mathematica
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