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Mathematics Jobs

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Fixed-Price - Est. Budget: $ 20 Posted
I need a simple 3D heat transfer solution for cooling of a 1 cubic km block ... T = 993 Kelvin, Specific heat capacity = 1.48 kJ kg^-1 K^-1 Thermal conductivity = 2.6 W m^-1 K^-1) Density = 2830 kg/m^3 ... to 643.15 Kelvin inside another solid with a temperature of 643.15 Kelvin (assume they have the same thermal conductivity and specific heat capacity) The answer should be in years. You will deliver: A thoroughly documented solution that starts from ... ∂/∂x(k ∂T/∂x) + ∂/∂y(k ∂T/∂y) + ∂/∂z(k ∂T/∂z) = ρCp(dT/dt) ... where each step is shown, as if you were teaching a small child.

Fixed-Price - Est. Budget: $ 60 Posted
Hello, I need to get made a Java script. I will give you the APIs, and the software to debug the thing you are making the script for. This is a very simple task and shouldnt take more than 10 hours for a skilled java coder. It needs to do a list of features which i will give you when we start the work. It will be a fixed price, and should be done within 2-3 days atleast. Hope to hear from somebody soon. ONLY APPLY IF YOU ANSWER MESSAGES, ALSO DONT APPLY IF YOU ARE NEW TO JAVA SCRIPTING, AS I NEED ONE WHO CAN EDIT IN API'S AND MAKE THEIR OWN ETC. This is maybe advanced for some but easy for others.

Fixed-Price - Est. Budget: $ 2,500 Posted
I'm looking for someone to create practice questions for a website of mine. They would be chemistry questions. More details will be provided if selected for an interview. But in essence, I am looking for: 1. Physics questions on specified college level topics 2. Multiple choice 3. Detailed Explanations of correct and incorrect answers Requirements: Physics, or Engineering Degree Native English Fixed price budget is for 1 subject - 500 questions, explanations, and answer choices - up to $2500 depending on education level and skill. If you are interested, send me a direct message, with answers to the following questions: 1. What is your background in teaching physics (be specific)? 2. What is your level of education ? Master, PhD, etc. 3. Have you made board questions before? 4. What is your rate per question (each question includes the question, well thought out multiple choices, and detailed explanation of why each question is correct and incorrect) 5....

Fixed-Price - Est. Budget: $ 30 Posted
I have just submitted my dissertation but my committee feels as though the boundary conditions of my models and of a few analytical solutions are not "defined clearly enough" in the paper. I feel as though I DID describe them, so I'm not 100% what they want. What you would do: Look at TWO models in COMSOL and extensively define their boundary conditions for me. (You don't have to have COMSOL installed - I can send you screenshots of how I've set it up). Look at one analytical solutions for heat transfer and define the boundary conditions and assumptions associated with them. You will write this up for me in Word - I am hoping a comparison between what I wrote and what you write will expose what I am missing in my report.

Fixed-Price - Est. Budget: $ 100 Posted
We are creating a new type of dating app that looks to compare people's traits and find out who is compatible. There is a text specification and a full wire frame that includes full details on how to match people. This formula is outlined on how to match people, and work out the compatibility. We need someone skilled with math to turn this text description and diagram into a math formula, that we can then give to our programmers. We are currently looking for someone who is really good in creating formulas based upon mathematics for our programmers to then use, so they can then writ the code to help identify who is a good match for who. Please list examples of previous work you have done that is like this? Also explain how you would approach this task? If we like your work, we have regular projects we'd get you involved in. Thank you

Fixed-Price - Est. Budget: $ 500 Posted
Our project needs an Android developer capable of creating more complicated mathematical algorithms than it is usually required for commonly used apps. GUI part of our application is quite simple. But we need also a skill to be able to make some animated instructions for users help. Candidates that have university degree in mathematics have higher priority. We also prefer to work with developers from the ex soviet block.

Fixed-Price - Est. Budget: $ 150 Posted
Debemos hacer un análisis de los ingresos en los hogares. Los factores que influyen sobre estos y al estudio de la pobreza. Nos gustaria estudiar qué variables influyen más y si unas variables dependen de otras. Por eso mi decisión de utilizar como modelo la regresión, tanto lineal como múltiple. Dependiendo si quiero ver la dependencia entre dos variables, o más. E incluso poder prever valores de la variable dependiente en función de la independiente. Son muchas las variables macroeconómicas que pueden afectar a nuestro estudio: El PIB, PNB (producto nacional bruto), PBI Nominal, tasa de crecimiento económico, PBI per cápita, el ingreso nacional disponible, la demanda agregada, los precios corrientes y constantes, el IPC, la inflación, el tributo (tasas, impuestos,..), impuestos directos e indirectos, el déficit fiscal, la presión tributaria, el ahorro, el dinero, la liquidez, la tasa de intereses (activa o pasiva), población activa, política monetaria ,tasa de desempleo abierto,...

Fixed-Price - Est. Budget: $ 85 Posted
We are looking to hire a Maths Solver to work exclusively on writing maths solutions to specific questions within the Grade 7 - 12 (High School) Syllabus. The candidate will be required to add steps and explanations within the math solutions so that a student learning will be able to understand how each mathematical concept works within the solution. Essentially, the candidate will be authoring their solutions for the benefit of the student viewing the solutions. Skills Required: - Excellent Grammar & Punctuation - Knowledge Of Math Concepts & Topics Up To Grade 12 Level - Ability to express how different mathematical concepts work

Fixed-Price - Est. Budget: $ 15 Posted
I would like someone to assist in writing program curriculum (learning plans) for a reading and/or math tutoring program. The curriculum would be individualized to meet the needs of each student. I will provide a reading and/or math sub-area that student needs assistance in and I would like a fun, hands-on, real-world, CCSS aligned learning plan to be written using the format that I provide. I will also provide a sample finished learning plan for another student. The learning plan for one sub-area would include 3 sample problems, 1 activity to anchor learning, 2 Assisted practice activities, 2 independent practice activities, and a mastery assessment (with at least 15 questions). This is an on-going project that will continue into the school year. I would like to start small to test a freelancer on one sub-area for one student to see their work before hiring for more on-going work. The students that I am currently working with range 1st-7th grade. The students that I will need...