About Fractals within a Sociological Context?

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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

How can Gamma Ray API units be converted to CPS (counts per second)?

Oil and gas companies run gamma ray tool and take readings in API units while Gamma ray is also noted in cps, so how these units can be converted into each other?

24 February 2021 7,545 2 View

Is there research limitation on the relationships between digital capabilities, market orientation, brand perception and business performance?

I am looking for supporting studies discussing literature limitations on the relationships between digital capabilities, market orientation, brand perception and business performance. Also, a...

14 February 2021 7,457 5 View

What is the difference between master and doctoral degree?

Hello there.. I've recently submitted my master thesis in marketing. As a reseacher, I now know that the purpose of a master degree is to know academic research tools and how to do and write an...

09 February 2021 6,692 9 View

Safety of the SARS-Cov-2 mRNA vaccine?

Dear colleagues I have the following questions concerning the safety of mRNA vaccines targeting the spike protein of SARS-Cov2: 1) The vaccine elicits antibodies which block the peptide domain...

04 February 2021 721 6 View

Is it possible that non-sea salt fraction has negative value?

Hi, I'm trying to calculate sea salt and non sea salt fraction from water soluble ion data (anion and cation). I calculate sea salt fraction by using using ssNa+ as specific marker and knowing the...

29 December 2020 9,813 9 View

Can stainless steel be used as a substrate for polymeric thin films in SEM?

A Polymeric thin film is been made by drop casting method on the stainless steel substrate. Now I need analyze the produced thin film by SEM. So can I use this one, I mean the steel as a substrate...

24 December 2020 2,732 7 View

For a new biofertilizer what efficient methods should I follow to test it's quality(non-presence of pathogens, types &number of symbiotic microbes)?

Also it's effects on plants.

22 December 2020 2,318 3 View

How to obtain a wet deposited film by spin coating method?

I tried to deposit some polystyrene thin films by the use of spin coating method. I should mention that the solvent which I used was toluene. The films which I obtained were totally dry. While I...

14 December 2020 4,655 5 View

Do you think that COVID-19 is completely disappear after vaccine discovery?

one year age and COVID-19 was the main subject that distracts the human minds. before few days, a vaccine was completing its trial experiment to be used in prevention among human beings. do you...

07 December 2020 9,422 8 View

What appeared first: images or equations?

Fascinating fractal images opened a new era in computer graphics. Although fractals with small-door have entered into film's industry, their application is widespread in this area today. Paintings...

24 December 2020 979 11 View

What are some concrete examples of time-fractional Navier-Stokes equations?

The introduction of time-fractional derivatives in the Navier-Stokes equations goes back to Lions and was recently extensively studied by many authors. When motivating such problems authors tend...

26 October 2020 9,642 4 View

What is the best language for symbolic computations?

In finite element method, especially when developing new elements, we often need integration techniques. Generally, numerical integration is used, however, in order to enhance the accuracy of our...

12 August 2020 997 19 View

How to estimate derivatives with provided data table?

I'm having a bit of trouble with my thesis. I'm doing symbolic regression of implicit mathematical functions. The approach I went with uses estimation of derivatives provided by experimentally...

19 April 2020 2,608 3 View

How may I identify an underlying mathematical expression that best describes a relationship in a data set (Genetic programming/Machine Learning)?

Hello, I'm currently working on a Structural Health monitoring approach for the foundations of an offshore wind turbine based on its resonance frequencies. On the basis of a large dataset that...

31 March 2020 9,230 2 View

Is there a numerical method that uses Newton's identities to find polynomial roots?

I'm looking for any numerical method that finds roots of polynomials but that doesn't use derivatives. I'm intent present to secondary students a way to show fractals associated in search of...

08 September 2019 9,481 4 View

Can someone explain the formulae highlighted (yellow) on page 5 in attached file?

I am working on symbolic data analysis. Can someone explain the formulae on page 5 (highlighted in yellow ) in attached file?

05 June 2019 6,670 3 View

How must I interpret a negative self-affinity parameter in fractal statistics?

I'm processing data by using fractal statistics. Negative value of self affinity parameter lead to negative value of noise. It's hard for me to understand how can I interpret the results. My idea...

05 June 2019 5,942 4 View

Can someone explain the formulae highlighted (yellow) on page 5 in attached file?

I am working on symbolic data analysis. Can someone explain the formulae on page 5 (highlighted in yellow ) in attached file?

31 May 2019 6,700 3 View

I'd like to start studying fractals. How should I start? Which book or paper is the best for beginning?

Will anybody tell me how to start?

04 May 2019 3,666 2 View