What is the maxima and minima for the function x/(x+y) ?

09 October 2015 9,826 4 View

Can anyone tell me about online books?

I want to make a digital library. For this library I want to collect pdf books relalted to Mathematics(Any subject in Mathematics or Engineering Mathematics or Applied Mathematics). Can you please...

07 August 2015 6,628 3 View

How to use indexed elements like a (i, j) in MATHEMATICA?

I am working with set of differential equations, where I need repeated iterations. I need to number the steps as double or triple index /suffixes. I would like to know how to do it.

11 December 2013 9,888 4 View

What is bilateral Laplace Transform?

How to define bilateral laplace transform? What is application of bilatrral LT? Can anyone suggest good material for studying bilateral Laplace Transform?

06 July 2013 1,598 4 View

Difference equations

Can any body suggest any good book for Difference equation? I want to study the theory and application of difference equations.

11 December 2012 245 8 View

What is symmetry of odd function?

If f(x) is odd function in (-c, c) then what one can say about symmetry of f(x) ?

11 December 2012 7,809 6 View

What is the order of a permutation?

We consider the order of cycle or transpotion but is there any book that will give idea of order of permutation.

10 November 2012 1,651 3 View

What is integral of (secx)^3 wrt x ?

If limits considered from 0 to (pi/4) and without limits also.

10 November 2012 9,954 9 View

How to use adomian decomposition method for solving odes?

Odes

10 November 2012 7,424 6 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

How the parameters (such as Mw, Chemical bonds, polymer bland and so on) affect the mechanic property of polymer (such as storage, loss modulus) ?

Anyone can recommend any books on such topics? Thanks in advance.

02 March 2021 8,457 2 View

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 3 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 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

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