Writing

dprodanov

@dprodanovTracked since May 2026

creating mathematical models, ImageJ plugins, computer algebra t.

Observed Aug 31, 2026Public earnings

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Paid members

0% · 30-day rate from 24 observed days

Total audience

incl. free followers

Observed monthly earnings

Starting price

Unavailable

1 membership tier

Where the 1 observed tier members sit

Membership tiers

$0100%

Largest observed tier is $0 Free. Tier totals include free-tier members and come from the Aug 31, 2026 public snapshot, so they do not reconcile to the paid-member total.

$0/moFree1100% of observed tier members

Growth signals: dprodanov

1 paid members · 30-day rate from 24 observed days

Membership

121

May 202617 weeks trackedNow

dprodanov1 members · $1/mo

The chart only uses dprodanov's observed public history. Comparison peers are listed below, but comparable trend series are not available yet.

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5 creators shown

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Paid members in Recommended cohort

Semantic matches are not ready, so this fixed cohort uses the best available category, audience, pricing, and cadence evidence.

dprodanov's paid members rank in Recommended cohort
Rank	Creator and why included	Paid members	Gap vs dprodanov	Freshness
#1	DevWormWritingCategory, audience, pricing & cadence	1	Same value	Aug 31, 2026
#1	dprodanovProfileWritingPaid members position in Recommended cohort	1	Reference	Aug 31, 2026
#1	FaheemWritingCategory, audience, pricing & cadence	1	Same value	Aug 30, 2026
#1	Kyle Dale PurvianceWritingCategory, audience, pricing & cadence	1	Same value	Aug 20, 2026
#1	TwF, TruckingFrog, AYNTSI & Lilypad Prod.WritingCategory, audience, pricing & cadence	1	Same value	Aug 20, 2026

The rank uses the full fixed cohort. This table shows up to five creators around dprodanov; the coverage summary above still counts everyone.

Recent posts

What they publish

6Profile posts0 postsLast month0%Members-only

Previews available for 11 of 6 posts

Image Latest postPublicSIR model explained

I have published 3 articles about the SIR model. Now it can be considered as completely explained.

Jul 8, 2021 0 likes 0 comments

An error in an article about the SIR model spottedIn their article, Kudryashov et al. (2021) try to establish the analytical solution of the SIR epidemiological model. One of the equations given there is wrong, which invalidates the presented solution, derived from this result. The objective of the present letter is to indicate this error and present the correct analytical solution to the SIR epidemiological model.ImageNov 5, 2020Public 0 0 Ratio lectureThis is a lecture from last year's campaign @ Ratio, Sofia.ArticleJun 28, 2020Public 0 0 Models for infection transmissionI started working on mathematical models for infection transmission. The simplest accurate one is the SIR model. It turns out that the model can not be resolved in elementary functions, which is not a surprise.ImageJun 18, 2020Public 0 0 First attempts at podcastingNov 11, 2019 View post OBS window capture of Maxima ....ArticleNov 11, 2019Public 0 0 Launch of pageI would like to announce that my page is now operational. I will post new developments from Github.ArticleJul 4, 2019Public 0 0 SIR model explainedI have published 3 articles about the SIR model. Now it can be considered as completely explained.ImageJul 8, 2021Public 0 0 An error in an article about the SIR model spottedIn their article, Kudryashov et al. (2021) try to establish the analytical solution of the SIR epidemiological model. One of the equations given there is wrong, which invalidates the presented solution, derived from this result. The objective of the present letter is to indicate this error and present the correct analytical solution to the SIR epidemiological model.ImageNov 5, 2020Public 0 0 Ratio lectureThis is a lecture from last year's campaign @ Ratio, Sofia.ArticleJun 28, 2020Public 0 0 Models for infection transmissionI started working on mathematical models for infection transmission. The simplest accurate one is the SIR model. It turns out that the model can not be resolved in elementary functions, which is not a surprise.ImageJun 18, 2020Public 0 0 First attempts at podcastingNov 11, 2019 View post OBS window capture of Maxima ....ArticleNov 11, 2019Public 0 0

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