Mathematics, Pure and Applied Math | Contact experts in Mathematics to get answers
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Questions related to Mathematics
Recently I face some problems with the mathematical ( calculation) on the reference governor and command governor, so I need some help from you all to get which platform or journal can let me...
23 February 2021 7,879 2 View
Dear colleagues, I invite you to send your articles to the special issue that I edit, together with Dr. Martín Cervantes: https://www.mdpi.com/journal/mathematics/special_issues/PLS-SEM
21 February 2021 5,747 3 View
I have a symmetric airfoil with known equation. Now a sine function passes along the airfoil equation like following figure. I want to find the sine function in (x,y) coordinate system.
17 February 2021 1,727 12 View
Teaching Mathematics at school to all students is commonly justified by the opinion that it improves their problem-solving skills and "makes them smarter" (whichever measure is implied by this). I...
15 February 2021 7,532 7 View
https://terrytao.wordpress.com/2021/02/08/a-statement-from-mathematics-department-faculty-at-stanford-and-mit/ Terry Tao blogged about this unfortunate event. Kindly share among Mathematical...
08 February 2021 1,187 3 View
HI Everyone! I am asking to know by you, expert in cybersecurity and mathematics, if Computer virology (the one of Cohen and Andler) is still an active field of research. That research made in...
08 February 2021 7,732 6 View
My dissertation thesis is Perceptions of mathematical ceonceptions depending on Myers-Briggs Type Indicator personalities. It can includes methods of solving, understanding, imaginations of math...
07 February 2021 9,990 4 View
This is my very first encounter with functional equation of this kind, and methods of series solution and differential equations are of not much help. The solution to this problem, or at least the...
25 January 2021 6,171 5 View
For a function, usually sign of second derivative (and if it is zero, even/odd index of higher order derivative whose numerical value is zero) is enough to detect whether the extreme point is...
25 January 2021 7,815 3 View
Let a ∈ ℝ and b > 0 be fixed. Find all functions f : [0, ∞) → ℝ satisfying the differential equation f'(x) = -a + b/f(x) for x > 0 and f(0) = 0.
21 January 2021 9,081 13 View
How to predict remaining useful life (RUL) on used aeroengine and its components level? (or) Any standard mathematical relations for RUL?
17 January 2021 8,244 3 View
Considering the majority of the population, as if, they do not know as to what is their strength. This perhaps is due to their considerably lesser exposure to various possibilities, as a result...
14 January 2021 8,972 2 View
I am on a quest to solve how a cell repairs itself through encoding-decoding of proteins. Is there any link to genetic algorithms to solve age old questions such as aging and how we heal?
14 January 2021 10,055 1 View
I have calculated EVI2 using landsat 7 surface reflectance images and I am getting values above 1.25 (mathematical maximum for EVI2 based on the formula) in my study area (heavily vegetated). I...
13 January 2021 8,531 3 View
Do they accept everything or they still pass them on a sieve?
12 January 2021 3,623 15 View
Mathematical programming is the best optimization tool with many years of strong theoretical background. Also, it is demonstrated that it can solve complex optimization problems on the scale of...
07 January 2021 8,855 22 View
I only have one sample size. I want to find if there is a significance difference between BSED-Math Students' Perceptions on Face-to-Face and Online Mathematics Learning.
06 January 2021 8,578 1 View
Hi I would really appreciate if someone helps me out with this MATLAB problem. I have uploaded both MATLAB file (which is not working properly) and the question. Thank you very much in advance #MATLAB
03 January 2021 6,607 3 View
In the lands with ancient plain sediments, the courses of rivers change dramatically over time for easy movement and the arrival of rivers to an advanced geomorphic stage. Are there mathematical...
02 January 2021 3,197 3 View
In recent years, many new heuristic algorithms are proposed in the community. However, it seems that they are already following a similar concept and they have similar benefits and drawbacks....
30 December 2020 5,134 34 View
How was the importance of the zeta function discovered ? why do zeta function contain so much information ? What other areas of mathematics does it relate to ? Are there any books on the RH...
28 December 2020 3,238 5 View
I am considering to send my research about Sophie Germain primes and it´s relation with primes of the form prime(a)+prime(b)+1= prime(c) and prime(b)-prime(a)-1= prime(c) Mainly you have to send...
26 December 2020 9,390 6 View
Let 0 < xn ↗ ∞ such that xn+1 - xn → 0 as n → ∞ . Then, for every 0 < c < 1, there exists a subsequence k(n) such that xk(n) - xn → c as n → ∞ . Is the problem true if c ≥ 1?
25 December 2020 3,743 45 View