هدایت شده از معاونت پژوهش و فناوری دانشگاه تربیت دبیر شهیدرجایی
دانشگاه تربیت دبیر شهید رجایی، مقدم شما عزیزان را در سی و ششمین دوره نمایشگاه بین المللی تهران
گرامی می دارد.
زمان برگزاری نمایشگاه
1404/02/17 الی 1404/02/27
نمایشگاه کتاب مجازی
https://book.icfi.ir/fair/1404
نمایشگاه کتاب فیزیکی
مصلی امام خمینی(ره)، سالن 1 دانشگاهی، رواق شرقی، غرفه 48
با ما همراه باشید
@srttu_research
هدایت شده از مجتبی قربانی
قابل توجه شرکت کنندگان محترم سیزدهمین کنفرانس نظریه گراف و ترکیبیات جبری
با سلام و احترام
به استحضار میرساند با توجه به تمدید ارسال مقالات تا پایان روز 15 اردیبهشت، از ساعت 24 روز دوشنبه (فردا) درگاه ثبت نام بسته خواهد شد و به هیچ عنوان تمدید نخواهد شد. از کلیه علاقه مندان به شرکت یا ارسال مقاله در همایش دعوت میشود تا پایان روز دوشنبه نسبت به تکمیل مستندات خود اقدام نمایند.
همچنین به اطلاع می رساند، با توجه به انبوه مقالات ارسال شده به همایش انشالله به تدریج و تا پایان روز 22 اردیبهشت ماه 1404 نتیجه داوری مقالات مشخص خواهد شد.
لینک پیوستن به گروه ایتا
https://eitaa.com/joinchat/476906388C1d149370c1
با احترام کمیته اجرایی
New Special Issue of the 13th Graph Theory and Algebraic Combinatorics Conference
The Special Issue of the "Journal of Discrete Mathematics and Its Applications" (JDMA) will publish the papers presented at the proceedings of the "13th Graph Theory and Algebraic Combinatorics Conference," which held on May 28-29, 2025, at Shahid Rajaee Teacher Training University.
Manuscript Submission Information
Manuscripts should be submitted online at jdma.sru.ac.ir by registering and logging into this website. Manuscripts can be submitted until the deadline. All submissions are peer-reviewed and accepted papers will be published continuously in the JDMA. The deadline for manuscript submissions is 31 December 2025 and all papers will be published before March 2026.
Journal of Discrete Mathematics and Its Applications Editor Office
Shahid Rajaee Teacher Training University Publisher (SRTTU)
New Issue Released
We are pleased to deliver you the latest issue of Journal of Discrete Mathematics and Its Applications (Volume 10, Issue 2, Spring 2025), is online now.
Further information is available in website: https://jdma.sru.ac.ir/
Please click on the links to view each article.
1. Elliptic Sombor energy of a graph
Saeid Alikhani; Nima Ghanbari; Mohammad Ali Dehghanizadeh
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2. Proof of a conjecture on Sombor index
Mohammad Habibi; Randhir Singh
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3. Generalized k-plane trees
Isaac Owino Okoth; Albert Oloo Nyariaro; Fredrick Oluoch Nyamwala
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4. The structure and parameters of a graph assigned to topological spaces
Ali Behtoei; Rozhin Zarifian; Shahroud Azami
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5. New formulas for distance-based indices of Helicenes via benzene rings and their correlation with physicochemical properties.
Zohreh Rajabinejad; Saeed Mohammadian Semnani
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6. Risk-limiting audits for score voting systems
Hamid Devisti; Massoud Hadian
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New Issue Released
We are pleased to deliver you the latest issue of Journal of Discrete Mathematics and Its Applications (Volume 10, Issue 3, Summer 2025), is online now.
Further information is available in website: https://jdma.sru.ac.ir/
Please click on the links to view each article.
1. CoM-polynomials and coindices of some drugs used against Monkeypox disease
Özge Çolakoglu; Sevval Yildirim; Elifnur Acibas; Emine Yulek
View Article | Full Text
2. Counting formulas for weakly labelled plane tree-like structures
Sylvester Arthur Abayo; Isaac Owino Okoth; Donnie Munyao Kasyoki
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3. Stability with respect to total restrained domination in bipartite graphs
Akbar Azami Aghdash; Nader Jafari Rad; Bahram Vakili
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4. Mostar index of the line graph of [n]circulenes and its comparison with the original graph
Zohreh Rajabinejad; Saeed Mohammadian Semnani
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5. Algebraically and geometrically closed of idempotents
Ali Molkhasi
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6. The Sombor index for unicyclic and bicyclic graphs with given (total) domination number
Amene Alidadi; Ali Parsian; Hassan Arianpoor
View Article | Full Text