Can anyone help me to find the literature on matrix pencils?

I want to study the matrix pencils which occur during solving optimal control theory problems.

06 July 2018 530 1 View

How backlash in planetary gear trains can be minimized?

Backlash, a clearance between mating gear teeth, is built into speed reducers to let the gears mesh without binding and to provide space for a film of lubricating oil between the teeth. This...

06 July 2018 9,247 0 View

What is the difference between a research paper and a review paper?

01 February 2018 9,613 4 View

Can anyone kindly refer to the possible applications of three or four degrees-of-freedom gear train systems?

With regard to the mechanical efficiency of three or four degrees-of-freedom gear train system, the following question arises. How the mechanical efficiency of three or four degrees-of-freedom...

31 December 2017 5,973 1 View

What is the first step to successful publication?

31 December 2017 8,026 0 View

To what extent do you agree?

Mathematics exists as an elegant field in itself, without having to be useful or related to real-world concepts. Perhaps, one never knows when such pure mathematics will turn out to be useful To...

11 December 2017 1,841 1 View

Which approach is the most recommended to perform velocity analysis for automatic transmissions?

Epicyclic gear trains (EGTs) are used in the automotive automatic transmissions to obtain a set of speed ratios. Which approach is the most recommended to perform velocity analysis for automatic...

10 November 2017 9,721 3 View

Where can I find public datasets with Covid-19 patient information?

Hi, I'm looking for public datasets that have CT, X-ray information, or medical records for patients with Covid-19. Does anyone have suggestions?

28 February 2021 4,760 3 View

How to get rid of somebody pretending to be the author of a publication?

One of the publication I co-authored has the author's name in abbreviation. Then, somebody whose nothing to do with that paper acquired it as her work. To whom in this RG shall I ask for a hand,...

27 February 2021 4,206 4 View

Can I put a figure that was drawn by Bio-Render in publication paper?

I want to publish paper in journal but I have figures which have drawn with bio-renders, can I put them in the paper or which other software I can use to draw them?

27 February 2021 8,179 1 View

Why is My firend's profile not visible?

Hello, I created a profile for my friend on google scholar. I have added a verified email address. I marked the profile as public. Formerly his profile was visible. However, now, When I type his...

24 February 2021 8,680 3 View

How was your experience with Biomedical and Biotechnology Journal?

How was your publication experience with BBRJ in terms of peer review and reviewer comments. Did you find it fair and transparent ?

23 February 2021 3,810 6 View

How to minimise the risk of being abused the profile of potential participants tagged in a social media post?

Dear colleagues, I got this one in one project I did ethics review. It's great to hear about your thoughts/experiences. "Doing an open recruitment online (i.e., via Facebook) requires public...

22 February 2021 3,322 3 View

Research Gate Does it help researches to publicize their scientific work ?

In my opinion, the RG site is useful in solving scientific problems and shows the researcher's ability. Besides, the separation of the H-index from the self-citations and the overall index is an...

22 February 2021 3,894 6 View

I can't edit my publication, the "edit" is blurred. How can I edit it?

I have entered a wrong question mark in my publication and added "Forthcoming", I want to edit the title of my publication, but the "EDIT" is blurred, I can't edit it. Any suggestion? thank you.

18 February 2021 1,279 3 View

How to decrease the time for publication of paper in a journal ?

It takes a lot of time in publishing the paper in the journal, from few months to a year so how one can able to decrease the time for publication.

17 February 2021 2,997 14 View

Does anybody know a public dataset of drop landing or jump landing maneuvers?

Dear all, In our project we would like to test different control strategies during drop landing compared to jump landing. After an intensive search I could not find a public dataset of drop...

09 February 2021 7,093 4 View