A common forum for all branches of applicable Mathematics | Contact experts in Applied Mathematics to get answers
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Questions related to Applied Mathematics
So I am new to actuarial science and trying to figure things out myself. After computing reserving estimates using those 3 methods : Chain ladder, link ratio and cadence method, how do we know or...
11 November 2017 4,645 3 View
Hi all, I have create a simple equation basically multiplying mass and score and divide them by the multiplication of total mass and total score. Now, i am required to calculate the range,...
11 November 2017 5,422 1 View
I have come across different interpretations of the meaning of analytical vs. numerical methods in books and articles. Although this should be a simple question, it seems like there is no clear...
10 October 2017 7,270 18 View
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10 October 2017 5,592 3 View
I need application of quasi-linear first-order partial differential equation in mechanics.
10 October 2017 1,409 4 View
currently some colleagues and I have been working on these issues and the curious thing is that we do not find articles or works that are not more than 10 years, it is as if the enthusiasm for...
10 October 2017 247 3 View
Hello dear friends What is your idea to solve energy equation analytically in a channel with cyclic boundary condition along the channel that its amplitude is variable? Is it doable?(Please find...
10 October 2017 9,018 7 View
I have been working with some methods to predict growth in the energy matrix (electric energy), basically with time series. I would like to indicate other researches and methods used, mainly by...
10 October 2017 6,153 0 View
Dear every scientists, We are planning to apply mathematic models and GIS method for predicted graphite occurrences and their prospecting. I am looking for methods and general answers.
10 October 2017 8,282 2 View
In the calculation to change the latitude and longitude to Cartesian (x,y,z) the first step is converting latitude and longitude to Radian. Anyone know why we have to do this and not just use the...
10 October 2017 6,593 5 View
Now we know that Isaac Newton is a founder of classical physics, with his 3 laws about body interaction and gravity law. He is known also in mathematics as one of founders of differential...
10 October 2017 367 6 View
Some people write PhD Thesis, some PhD Dissertation, is there any standard way where should we use thesis and where to use dissertations. Is there any differences based on Faculty like, Social...
10 October 2017 9,435 25 View
This works has been made within a project with the CNES (French National Center for Space Studies, during my studies in aeronautic engineer high school), within the project for the study of the...
10 October 2017 9,502 20 View
How to calculate fuel consumption from RPM tachometer readings of car engines. Is there any formulae and also all the possible parameters that are needed to do the calculations and any basic...
19 September 2017 1,618 5 View
Topological dynamics is essential in pure and applied mathematics.
09 September 2017 8,124 0 View
Dear colleagues, I'd like to discuss the broad spectrum of possible types of dynamical chaos (e.g., homo/heteroclinic chaos, chaotic attractors, etc.) in the framework of real applications... So,...
09 September 2017 6,480 9 View
The digital image is a collection of values of sensors arranged in a grid. These sensors have a field of view in the original world. Then it generates a value based on the phenomena that it...
09 September 2017 2,182 6 View
It is well-known that Kriging systems can be quite ill-conditioned depending on the spatial configuration of the data. During sequential Gaussian simulation for example, whenever a neighborhood...
07 September 2017 1,471 9 View
I have Distributed Generation units. I want to schedule it to minimize the cost objective function. Does anyone has Gams AC optimal Power flow code?
15 August 2017 8,011 4 View
Is it possible to fully model inaccuracies of the measurements by the magnetometer of a surveying device? How size of data has influence on the mathematical or statistical model? Any ideas? P.S: I...
08 August 2017 9,216 9 View
Given a1, a2, ..., an positive real numbers, and defined pk = ak \prod { i = 1 to n, i k} [(ai)2 - (ak)2] how to prove that \sum \frac{1}{pi} is positive? I had an idea of proof, but not...
08 August 2017 9,746 6 View
Dear All, I am good at MD simulations with AMBER, NAMD, Gromacs, Forcite... But not familiar with MC simulation. Could you suggest some MC simulation packages? I have to calculate the binding...
27 July 2017 2,033 12 View
Let us give the power series f(x) = c0 + c1 x + c2 xx + c3 xxx +.... From this define a modified series with capital F F(x) = c0 + c1 x +c2 x(x+h) + c3 x(x+h)(x+2h) +... This is really a...
14 July 2017 3,428 5 View
Dear all. I saw the following assertion. “Suppose Xn (n>=1) is a sequence of non-negative random variables on a probability space (Ω,F,P) such that E[Xn]
09 July 2017 8,141 4 View