Mathematics Jobs

102 were found based on your criteria

  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    need work done on a 8 differential equation problems in the next 12 hours. wave equation with boundary conditions, temperature in a rod, laplace equation in a square, spring oscillation, flow of fluids, and diffusion.
  • Hourly – Less than 1 week – 10-30 hrs/week – Posted
    I am looking for someone who is really expert in MATLAB & C & mex file generation. The job is to convert the attached MATLAB code into a C function in order to generate MEX file later. I am NOT interested in someone who is going to use MATLAB "Coder" tool to generate MEX or C files. I want human written C code in order to modify it later if I want. I want to avoid MATLAB variable checking and any procudure ...
  • Fixed-Price – Est. Budget: $35.00 Posted
    Greetings fellow freelancers I need help with a personal project. I have built a small prototype of a gyroscopically balanced vehicle. The vehicle is controlled by an Arduino and an imu6050 gyro-accel sensor. The actuator that balances the vehicle is a gyroscope rotating at a high speed. The change of its angle should supposedly create an opposite reaction to balance the vehicle. The concept is roughly demonstrated in the images below. What I need. IMPORTANT! 1) A block diagram and ...
  • Fixed-Price – Est. Budget: $75.00 Posted
    Hello I am looking for someone to build an iPhone app involving simple budgeting. The app is clean and basic. However the app involves some basic graph and charts based on the input from the user. It is shown clearly in more detail in the images below. The app only stores information monthly therefore it is a monthly budgeting app. I am looking for a freelancer that holds the Apple App Store developer license in order for the budgeting app ...
  • Fixed-Price – Est. Budget: $4,000.00 Posted
    I wish to create an Android game-app in which an in-game economy is the central part. Explained very simplistically, the player’s goal will be to develop the economies of various countries and make them as wealthy as possible. The game should therefore be able to, to as high a degree as possible, mirror the dynamics of real-world macroeconomics, which will include concepts such as GDP, consumption, investment, supply/demand, wages, inflation, trade balance etc. Mixed in with these real-world ...
  • Fixed-Price – Est. Budget: $500.00 Posted
    I have a task that seems simple on the surface, but once you look at the problem, it's very complicated and requires advanced skills. I want someone to be able to fill out a simple 50 question, yes/no questionnaire. Let's assume that 1,000,000 people will complete this questionnaire. So once a person had completed the questionnaire, they would then be able to then search for people "most similar" to them in terms of their responses ...
  • Hourly – Less than 1 month – Less than 10 hrs/week – Posted
    Complete an orbital mechanics simulator currently under development in the Unity3D engine. The design is a prototype for a sci-fi sim/strategy game with realistic spaceflight. We have a basic simulation in place but are having trouble with some of the more complex mathematics involved. We need someone to complete the simulation so we can begin to integrate the gameplay elements. Applicant must have strong C# skills as well as a strong understanding of orbital mechanics and related mathematical concepts ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    I am currently in need of an Arduino sketch that will allow me to monitor 10 DS18B20 temperature probes, and to display all 10 temperatures to a 3.2" (320x240) TFT display. I have come very close to having it accomplished, but have been unable to combine both the temperature sensor library/function and the display functionality... I would need the temperature display function as soon as possible, and I suspect someone proficient with Arduino can accomplish the primary functions ...
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    This should be fairly simple for the mathematically inclined. I have a circular object (a hula hoop) in this case. Attached to it is an accelerometer. The hoop spins and outputs a stream of 3 numbers constantly (X, Y and Z motion). What I want to do is detect when the HOOP makes a full circle. The challenge is that the hula hoop is not static so the accelerometers position changes regularly. If needed I can add more accelerometers if ...
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