What would you recommend as the best textbook on Partial Differential Equations (PDEs)?

.... that would be suitable for a senior-level bachelor of Mathematics major? Thank you.

08 September 2018 5,315 12 View

What is the evolutionary advantage of having one's brain left hemisphere control the right side of the body & right hemisph. control the left side?

What is the reason for the two brain hemisoheres to control the sides of the body opposite to them? Is this phenomenon also true for lower mammals such as mice, rats and squirrels, for example?

05 June 2018 3,408 13 View

Has anybody applied Fourier transformation on stock market graphs?

If it can be resolved into simple sinusoids, it might be possible to predict stock market behavior, even if only with partial success. But I am sure that there is a straight line component with a...

04 May 2018 4,302 4 View

Can somebody knowledgeable in the field please give me some advice on which text mining software is best for medical and bioinformatics research?

I would like to know. the best one(s) to use, whether free or proprietary. Thanks much!

04 May 2018 6,021 6 View

Can someone recommend a good and clearly-written textbook on "Digital Signal Processing"?

I have no formal training in electrical engineering (where DSP is staple) but I do have a bachelor's degree in mathematics. I prefer a textbook with plenty of examples. Thanks very much in advance!

03 April 2018 4,536 16 View

Are there any good and well-written books or treatises on 'Signal Detection Theory' and 'Theory of Maximizing Signal-to-Noise Ratio' ?

I believe (as do many others) that these two topics are crucial to unraveling key information from data mining results, especially biological DM. However, my observation is that these 2 key...

03 April 2018 497 4 View

Is there any electromagnetic radiation with higher energy than gamma rays and lower energy than ELF?

I was wondering if the upper and lower limits of the electromagnetic spectrum have been extended through modern research. Gamma rays, with energies of 1.24 MeV, constitute the upper limit, and ELF...

03 April 2018 2,533 3 View

I would like to know how the scientific community feels about "independent scholarship." If you have opinion(s) about it, will you please share them?

Independent scholarship is generally and broadly defined as "basic or applied research without affiliation(s) to any college, university or public and private research institutes" (e.g., please...

09 October 2017 3,499 4 View

What are the top three computer simulation software that are useful for making predictions in biology and medicine?

Are they based mostly on Monte Carlo methods? Are there any based on Las Vegas and Atlantic City algorithms?

07 August 2017 5,980 3 View

Has anybody here heard any music produced from DNA sequences? How is the transformation from nucleotide sequence to notes (melody) accomplished?

06 July 2017 4,467 2 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

Is is possible to pole with corona poling pellets of the sample material instead of thin films?

As it is highly probable that pellets will have a higher degree of air gaps and voids than thin films, is it possible to pole the samples with corona poling nevertheless? Or is there the...

24 February 2021 1,349 1 View

Can I ask did any good platform or journals for learning the calcluation on the reference governors and command governor?

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 7,746 2 View

Special issue on PLS-SEM in Mathematics. Are you interested?

21 February 2021 5,601 3 View

What is the better software for approximation of 3D surface with equations?

I have a massive of x, y, z coordinates of 2D surface in 3D space, which builded in Ansys HFSS or AutoCAD. How can I get the analitical aproximation of this surface by formulas?

21 February 2021 3,444 7 View

How can I obtain a sine function along a path with known equation?

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 1,594 12 View

Does learning mathematics exclusively improve cognitive abilities?

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 7,391 7 View

How do you interpret theoretical vs. experimental reaction orders with respect to a reactant?

I recently came across a paper focusing on the hydrodeoxygenation of oxygen-containing compounds. The paper linearized the rate equation in order to determine the experimental reaction order with...

14 February 2021 8,254 2 View