Euler-Cauchy differential equation is homogeneous linear differential equation, Why.

A second order non-homogeneous differential equation is of the form y"+a.y'+b.y=g(x). For non-homogeneous differential equation g(x) must be non-zero. A second order Euler-Cauchy differential...

07 August 2016 1,762 12 View

What is the correct definition of degree of a ordinary differential equation?

06 July 2016 4,563 22 View

Is some may provide basic books on cosmological model ?

I request to all to provide some basic books on cosmological model. If possible please provide. Thanking you?

01 February 2016 8,774 9 View

May provide anybody the list of SCI paid or Impact factor paid mathematics journals?

I wish to find the list of SCI paid or Impact factor paid mathematics journals. Can anybody have such list of journals. if possible please provide.?

01 February 2016 988 4 View

What is impact factor of the journal "ENGINEERING, TECHNOLOGY AND APPLIED SCIENCE RESEARCH" ?

how I can verify the impact factor of the journal ENGINEERING, TECHNOLOGY AND APPLIED SCIENCE RESEARCH ? In Research Gate this journal shows 0.43 Impact Factor while in JCR list i am unable to...

01 February 2016 9,706 3 View

Is n-dimensional space-time exist.

Many authors are working with 4-dimensional space-time in which 3 dimension is of space and 4th is of time. Can we think about n-dimensional space-time in which (n-1) dimension is considered for...

08 September 2015 3,332 0 View

Directly Time dependent metric exist or not.?

Is there exist a Riemannian metric in 4-dimensional space-time such that metric depend on time ' t ' directly.

07 August 2015 9,991 0 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

No title

01 March 2021 3,905 5 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

How to highlight novelty in your research paper?

I have come up with a method and had written a paper on it. Paper got rejected by a journal stating that there is no theoretical novelty. I am kind of confused on why the novelty that I am able to...

28 February 2021 2,393 8 View

Can I follow Researchers from Teaching and testing areas?

I want Researchers from Educational Measurement and Evaluation, relating to teaching, learning , academic performance and test validation

18 February 2021 4,757 13 View

Which and How to use teaching strategies and procedures to effectively integrate the four skills while teaching English Language Online?

As an inexperienced teacher in the field of online teaching, I have the fear of unconsciously ignoring one of the skills while focusing on not ignoring the other! Therefore, I wish to make use of...

09 February 2021 5,101 4 View

Best analysis method to use for my variables?

I need to conduct an analysis and wanted to check if my idea for analysis sounds feasible. I have 3 DVs which are; fear of terrorism, confidence in the police and punitive attitudes towards...

07 February 2021 5,746 10 View

Is receiving Invitation to submit a article from the journal is big deal ???

I have recently received a invitation from the journal "Current Pharmaceutical Bio-technology" to submit a research article. As i didn't received any invitation before. so, is it normal to to...

04 February 2021 4,596 23 View

Which is the appropriate statistic test to examine the relation between students' affective state and academic performance?

Which test should I use to compare students' mood effects on academic performance? I want to compare mood measured on a likert scale (from point 1= very sad to point= 5 very happy) to three...

04 February 2021 1,907 5 View

How to measure the relationship between students' readiness to E-learning and their academic performance?

I'm currently studying the relationship between students' readiness to E-learning and their academic performance. The variables are: Students' readiness: I intend to measure it through...

03 February 2021 9,207 8 View