Can anyone help find a good program on the PC (or site) to monitor astronomical situation in the solar system and the galaxy?

Good day!Tell me please PC software, allowing you to monitor the situation in astronomical solar system, galaxy.I have the phone programme Planetarium. Unfortunately I cannot find it for...

31 December 2015 1,691 9 View

Is open access data GOCE, for analysis of the gravity field and geoid shape?

31 December 2015 7,808 0 View

Where can I read about typing atmospheric circulation in Europe?

Hello everyone.Tell me please fundamental works by typing of the atmospheric circulation in the European region. Dolia Vadym.

11 December 2015 1,696 7 View

He will tell you where and when you can opublikuvatys soon on questions of fundamental physics, mechanics interested?

Want to submit an article or a thesis on the fundamental question of mechanics. Where can soon publish scientific work?Regards Dolia Vadym.

10 November 2015 5,863 2 View

Need help for density of gases at different temperatures and pressures can tell someone where you are take?

All good day. I'm looking for reference material (tables) to change the density of gas (air) at different temperatures and pressures. Can someone available or knows where to download?Regards Dolia...

09 October 2015 8,023 3 View

Reason for the notion geostrophic wind?

Reason for the notion geostrophic wind if in nature it practically does not exist?What practical importance he gives us?Regards Dolia Vadym.

08 September 2015 4,280 0 View

He studies the physical manifestations of spherical harmonics in geophysics?

07 August 2015 549 2 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View