Channel
@IranianMathematicalSociety
On this record: Topic · Observations · Also posting the same content · Growth · Engagement · Posts · Citations · Telegram's recommendations · Cite this entry
8,549subscribers
+80 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 3,162–10,000.
| Telegram ID | -1001009006744 |
|---|---|
| Type | Channel |
| Username | @IranianMathematicalSociety |
| Created | Between 1 September 2015 and 31 December 2015 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 17 September 2026 |
| Measurements held | 14 |
| Confirmed unchanged | 1 time, most recently 17 September 2026 |
| On Telegram | t.me/IranianMathematicalSociety |
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-UD-Q6_K_XL, prompt version 1) read this channel’s own recent posts on 11 August 2026 and assigned it the closest of 31 fixed categories, at 99% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
These are measurements, not verdicts. Each one below states something we counted, alongside the evidence it was counted from, so you can check it rather than take it. None of them is graded: every observation this register holds is recorded at severity 0, because the precision of the detectors behind them has not been measured yet, and a rating we cannot support is worse than none. Read each as a fact about the data, not as a judgement about the channel. How we measure.
Posts published here appear word for word on 1 other registered channel. They sit inside a group of 4 channels that share the same post bodies with each other. The matching is on the text itself, not on Telegram’s forward marker, so it finds a copy whether or not it was labelled as one.
| Posted first | Then | Overlap | Gap |
|---|---|---|---|
| @IranianMathematicalSociety/3405 · this entry24 Jul 2026, 13:49 UTC | @kntumath/194424 Jul 2026, 15:18 UTC | 1.00 | 1.5 hours |
| @IranianMathematicalSociety/3407 · this entry24 Jul 2026, 14:11 UTC | @kntumath/194624 Jul 2026, 15:20 UTC | 1.00 | 68 minutes |
| @IranianMathematicalSociety/3408 · this entry24 Jul 2026, 14:12 UTC | @kntumath/194724 Jul 2026, 15:20 UTC | 1.00 | 68 minutes |
| @IranianMathematicalSociety/3409 · this entry24 Jul 2026, 14:12 UTC | @kntumath/194824 Jul 2026, 15:21 UTC | 1.00 | 68 minutes |
| Channel | Matching posts | Text overlap | Typical gap | Published first |
|---|---|---|---|---|
| @kntumath | 7 (7/7 hand-verifiable sample passed) | 1.00 | 89 minutes | this entry (7–0) |
Text overlap is the Jaccard coefficient over the set of distinct three-word phrases in the two bodies: 1.00 is identical wording, and the threshold for counting a pair at all is 0.70. Candidates are generated by simhash LSH (4 x 16-bit bands, exact Hamming <= 3) verified against the bodies with Jaccard over the SET of distinct 3-word shingles. Published first counts which side of each matching pair carries the earlier timestamp — in this corpus, which is the limitation directly below.
What this cannot establish
MEASURED, DOMINANT ERROR SOURCE: a post ingested before 2026-08-06 may have carried a forward header that was not recorded. A 45-pair hand-check against live t.me pages found 14 (31%) where the live page shows a forward header naming the other channel and the database has none, plus 4 more (9%) naming a third party. The text match itself was wrong 0 times out of 45. Read attribution_capture.items_in_trusted_window before treating the unattributed count as a claim.
Telegram lets a channel forward a post with a header naming the source, and we only began reliably recording that header on 2026-08-06. None of the 0 matches recorded here fall after that date, so for this entry we cannot say whether any of them carried a credit. The duplication is measured; the absence of attribution is not.
“Published first” means first in this corpus. We hold 18 comparable posts for this entry, running 22 July 2026 to 2 August 2026. A channel we have read one page deep will look younger than a neighbour we have read in full, and the order would flip with no change in the underlying facts.
The detector’s own notes on this observation, as it recorded them. Names in this_style are fields of the underlying evidence record, which the plain-English paragraphs above read out for this entry.
Across the whole group of 4, the earliest publisher we hold is @IranianMathematicalSociety — which is this entry. That is a statement about our reading window, not a claim of authorship.
Recorded under the key clone_source, last confirmed 8 August 2026. An observation that a later pass no longer finds is cleared, and a cleared observation is removed from this page rather than being shown struck through — we do not keep publishing a claim we have withdrawn. Dispute an observation.
This channel’s posts match, word for word or near enough, posts on 3 other registered channels, found by comparing text fingerprints across every channel on the register. That matching has been checked by hand against the live Telegram pages and found reliable — 0 wrong of 45 pairs re-read.
Which channel, if either, published first is deliberately not shown. The same hand-check found that reading wrong 18 of 45 times — 60%, no better than a coin flip — because it depends on how deep our own crawl happened to reach into each channel’s history, not on when the content was actually first posted. This list is ordered by subscriber count, the same as every other listing on this site, never by which channel we think came first. Word-for-word matching has several ordinary explanations besides copying — a channel mirroring itself, an unattributed repost, or two channels independently repeating the same wire story — and this measurement cannot tell those apart. How this is measured.
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 17 Sept 2026, 16:56 | 8,549 | -4 |
| 13 Sept 2026, 14:41 | 8,553 | -3 |
| 9 Sept 2026, 21:37 | 8,556 | +17 |
| 4 Sept 2026, 03:36 | 8,539 | +16 |
| 31 Aug 2026, 14:22 | 8,523 | +7 |
| 28 Aug 2026, 18:28 | 8,516 | +9 |
| 25 Aug 2026, 08:11 | 8,507 | -1 |
| 22 Aug 2026, 12:28 | 8,508 | -4 |
| 19 Aug 2026, 08:35 | 8,512 | +6 |
| 16 Aug 2026, 05:43 | 8,506 | +11 |
| 13 Aug 2026, 01:54 | 8,495 | +13 |
| 10 Aug 2026, 03:41 | 8,482 | +9 |
| 6 Aug 2026, 19:01 | 8,473 | +4 |
| 6 Aug 2026, 04:21 | 8,469 | first reading |
23 posts held, back to 22 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 24 pages of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 23 posts for this entry, the most recent from 19 August 2026. An engagement rate over an empty window would be a number about nothing.
بزرگترین فرصت برای ارتباط مستقیم میان صنعت، دانشگاه، سرمایهگذاران و پیشگامان هوش مصنوعی کشور در راه است. رویدادی ملی برای گردهمآوردن دانشگاه، صنعت و بخش خصوصی با ارائه آخرین دستاوردهای هوش مصنوعی، طرح چالشهای واقعی صنایع، پنلهای تخصصی و فرصتهای شبکهسازی و همکاری. 🗓 ۴ تا ۶ شهریور ۱۴۰۵ 📍 مرکز همایشهای بینالمللی دانشگاه علوم پزشکی اصفهان ثبتنام:👇👇👇: https://aitechac.com/Event/ai-bridge
Signed Niki Sadeghi
♾ اطلاعیه ♾ چهل و هشتمین مسابقه ریاضی دانشجویی انجمن ریاضی ایران از ۲۷ مهرماه تا اول آبانماه سال ۱۴۰۵ به میزبانی دانشگاه فردوسی مشهد برگزار میشود. #48th @SCoIMS
Signed Niki Sadeghi
سلام قابل توجه شرکتکنندگان و سرپرستان محترم تیمها روز دوشنبه ۲۷ مهرماه روز ورود تیمها و روز جمعه اول آبانماه اختتامیه مسابقه است. آزمون در صبح روزهای سهشنبه و چهارشنبه ۲۸ و ۲۹ مهرماه برگزار میشود. لطفا هر چه سریعتر جهت ثبت نام در مسابقه اقدام بفرمایید. اطلاعات و فرمهای لازم در وبسایت انجمن ریاضی ایران در دسترس است. https://fa.ims.ir/48thcompetition/
Signed Niki Sadeghi
https://youtu.be/WRu5nFFqZYU?si=OZ3d3bQR-nS1nqsD
Signed Alireza Abdollahi
@IranianMathematicalSociety
Signed Niki Sadeghi
هفتمین همایش ملی دانش آموزش محتوا (PCK) در آموزش ریاضی 🔶 اهداف: ۱. ارتقای کیفیت آموزش و یادگیری ریاضی ۲. توانمندسازی معلمان در آموزش ریاضی ۳. همکاری و هماهنگی بین تمام نهادهای مرتبط با ریاضی مدرسهای و دانشگاهی ۴. ارتقای کیفیت ارزشیابی ریاضی در دوران تکنولوژیهای دیجیتال و آموزش مجازی ۵. بهرهگیری اثربخش از فناوریهای نوین در آموزش ریاضی ۶. تقویت نقش و کاربرد ریاضیات در زندگی، دنیای کار و سایر علوم ۷. تدوین راه…
Signed Niki Sadeghi
جایزه چرتکه برای راه حل های خلاقانه ریاضیدان ایرانی شاهین اویس قرن مصاحبه ای را با ایشان در لینک زیر ببینید: https://youtu.be/O_T_P6o6sRc?si=igF89HAevmf3RZKY این همه از هوش مصنوعی و الگوریتمها میگیم، خود این الگوریتمها رو کی درست میکنه؟ در این برنامه با شایان اویسقرن، یه دانشمند جوان ایرانی، ملاقات میکنیم که جایزه جهانی چرتکه رو بُرده. یکی از معتبرترین جوایز علمی که هر چهار سال یه بار اعطا میشه. اتحادیه جه…
Signed Alireza Abdollahi
خلاصه ای از سخنرانی ترنس تائو در کنگره ریاضیدانان جهان 2026 با عنوان ریاضیات در عصر AI. نسخه کامل تر در آدرس پایین موجود است: https://www.youtube.com/watch?v=sxAe4HJceFQ ترنس تائو، ریاضیدان برجسته و برندهٔ مدال فیلدز، در این سخنرانی دربارهٔ تأثیر هوش مصنوعی بر آیندهٔ ریاضیات سخن میگوید. او با مقایسهٔ عصر AI با «بحران بنیانها» در ریاضیات، تأکید میکند که مسئلهٔ امروز فقط فنی نیست، بلکه فرا ریاضی، اخلاقی و آموزشی اس…
Signed Alireza Abdollahi
📐 هوش مصنوعی حدس ۸۷ سالۀ ژاکوبی را نقض کرد! 🔻 حدس ژاکوبی (Jacobian conjecture) یکی از مشهورترین مسائل باز ریاضیات است که در سال ۱۹۳۹ مطرح شد. صورت سادهاش: ➖ اگر یک نگاشت چندجملهای در هر نقطه موضعاً معکوسپذیر باشد (یعنی دترمینان ژاکوبیاش یک عدد ثابت ناصفر باشد)؛ ➖ آیا الزاماً بهطور سراسری (یکبهیک) معکوسپذیر است؟ ──────────────────────────── 🧨 نقطهی عطف: ۱۹ ژوئیه ۲۰۲۶ لِوِنت آلپوگه، ریاضیدان دانشگاه هاروار…
Signed Alireza Abdollahi
Sent: Wednesday, July 22, 2026 7:18:37 AM Subject: Re: Chinese Transalation of my book Dear Saeed, My warmest congratulation on the Chinese translation of the fifth edition of Fundamentals of Probability. This achievement opens your work to a vast new community of students, and it is wonderful to see your scholarship continue to grow in reach and influence. It is also a proud moment for Iranian authors. Your book's …
Signed Niki Sadeghi
مکاتبات رییس انجمن و آقای دکتر سعید قهرمانی در خصوص انتشار ترجمه چینی کتاب "اصول احتمال"؛ دکتر سعید قهرمانی، استاد برجسته ریاضی، اخیراً موفق به انتشار ترجمه چینی پنجمین ویرایش کتاب خود با عنوان "اصول احتمال" شده است. این کتاب که توسط انتشارات Tsang Hai در پکن منتشر شده، به زودی در دسترس جامعه علمی چین قرار خواهد گرفت. این موفقیت نه تنها نشاندهنده تلاشهای مستمر دکتر قهرمانی در عرصه علم و دانش است، بلکه تأثیر و نف…
Signed Niki Sadeghi
مدال چرتکه IMU به خاطر مشارکتهای برجسته در جنبههای ریاضی علوم اطلاعات اعطا میشود. مدال چرتکه IMU به ریاضیدانی اعطا میشود که چهلمین سالگرد تولدش قبل از اول ژانویه سال ICM که در آن جایزه اهدا میشود، نباشد. این جایزه شامل یک مدال طلا با طرح موضوعی «چرتکه پرنده ریاضیدانان» و مبلغ نقدی 10،000 یورو است. مدال چرتکه IMU به طور مشترک توسط دانشگاه هلسینکی و بنیاد سیمونز تأمین مالی میشود. دیدن کلیپ زیر در مورد مدال چرتکه …
Signed S. Alikhani
Showing the 12 most recent of 23 posts we hold for @IranianMathematicalSociety. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Named by 10 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
This channel appears in 5 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 17 September 2026 — this entry's latest reading, not the date you are reading this.
“انجمن ریاضی ایران (IMS)” (@IranianMathematicalSociety), 8,549 subscribers as measured 17 September 2026. Telegram Register, tgregister.com/channel/IranianMathematicalSociety.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.