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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Í. Ïàâëîâà è Ä. Ìàð÷åâ, ×åòåíå ñ ðàçáèðàíå ïðè îñúçíàòî ïèñàíå ñ ïîìîùà íà ãåíåðàòèâåí èçêóñòâåí èíòåëåêò, Øåñòîòî èçäàíèå íà Ìåæäóíàðîäíèÿ îáðàçîâàòåëåí ôîðóì \"Îáðàçîâàíèå íà áúäåùåòî\", 24 è 25 ñåïòåìâðè 2026 ã., Âàðíà, Áúëãàðèÿ |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| D. Marchev, G. Yordanova, A. Georgiev, T. Atanasova, Multicolor photometry of the cataclysmic variable SS Cyg, XV Bulgarian-Serbian Astronomical Conference, 13 – 18 September 2026, Varna, Bulgaria |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Ìàð÷åâ, Ä., Áîðèñîâ, Á., Èáðÿìîâ, Ñ., Àòàíàñîâà-Ñúðòëèéñêà, Ò., Éîðäàíîâà, Ã., Ãåîðãèåâ, À., Ïåòðîâ, Ñ., Ñïèðèäîíîâ, Â., Ïàâëîâà, Í., Ïîïîâ, Â., “Ïîñëåäíè íàáëþäåíèÿ â Àñòðîíîìè÷åñêàòà Îáñåðâàòîðèÿ íà ØÓ” (ïëåíàðåí äîêëàä), XIX ãîäèøíà êîíôåðåíöèÿ íà Ñúþçà íà àñòðîíîìèòå â Áúëãàðèÿ, 12 - 13 þíè 2026 ã., ãð. Áóðãàñ, Áúëãàðèÿ |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Pavlova, N., & Marchev, D. (2026). Reading comprehension in conscious writing with the help of generative artificial intelligence. ó÷àñòèå íà 53th International Scientific Conference KNOWLEDGE WITHOUT BORDERS, which will be held in Budva, Monte Negro, in the period of 28 – 31. 05.2026. |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Zamanov, R., Marchev, V., Stoyanov, K. A., Christova, M. D., Minev, M., Moyseev, M., Marchev, D., Marti, J., Bode, M. F., Markishki, P., Stefanov, S., Ha observations of the Be-X-ray binary MWC 656, Astronomy and Astrophysics, 2026, Volume 713, id.20, 6 pp. (Scopus-Q1) |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| L. Dankova, D. Marchev, S. Peneva, R. Zamanov, BV photometry of the cataclysmic variable LY UMa, Bulgarian Astronomical Journal, 2027, Volume 46 , pp.1-8 (Scopus-Q4) |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Zamanov, R. K., Irincheva, V. , Marchev, V. , Marchev, D. , Christova, M. D., Ha emission from Mira (omicron Ceti), Serbian Astronomical Journal, 2026, Issue 212, pp. 117-123 (Q3-Scopus) |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Pavlova, N., & Marchev, D. , Reading comprehension in conscious writing with the help of generative artificial intelligence. KNOWLEDGE - International Journal , 2026, 76(2), 223–228. ISSN 2545–4439
Retrieved from https://ojs.ikm.mk/index.php/kij/article/view/8307 (Ceool) |
21.10.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Äðóãè
| Öèòèðàíèÿ
| Ëèíê çà öèòèðàíèÿòà íà ïðîô. Ìàð÷åâ çà 2026 ã. â SCOPUS: https://www.scopus.com/pages/citationOverview?authorsIds=6602605578&origin=AuthorProfile |
30.06.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Marchev, D., Borisov, B., Atanasova-Sartliiska, T. , Yordanova, G., Georgiev, A., Marchev, V., Recent UBV photometry of T CrB, ATel #17784 on 9 May 2026 (Scopus) |
03.06.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Äðóãè
| Öèòèðàíèÿ
| Ëèíê â Scopus ñ öèòèðàíèÿòà çà 2025 ã. íà ïóáëèêàöèèòå íà ïðîô. Ìàð÷åâ îáùî 89 íà áðîé.
https://www.scopus.com/pages/citationOverview?authorsIds=6602605578&origin=AuthorProfile |
02.04.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Pavlova, N., Marchev, Dr., Borisov, B., Harizanov, K. 2026. Fostering bilingual development through inquiry in science and mathematics, ²V ̳æíàðîäíî¿ êîíôåðåíö³¿ íà ÷åñòü Î.Â. Ïîãîðºëîâà \"Ïðîáëåìà âèêëàäàííÿ ìàòåìàòèêè ó çàêëàäàõ îñâ³òè: òåîð³ÿ, ìåòîäèêà, ïðàêòèêà\", 23.03.2026 - 25.03.2026 pp. 287-291(Ïëåíàðåí äîêëàä) |
01.04.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Marchev, D., Borisov, B., Atanasova-Sartliiska, T., Yordanova, G., Pavlova, N., Marchev, V., AX Per returning to lower state after outburst, ATel #17725 on 19 Mar 2026 (Scopus) |
21.03.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| R. K. Zamanov, V. Irincheva, B. Spassov, A. Kurtenkov, D. Marchev, M. Minev, M. F. Bode, L. Dankova, B. Borisov, M. Dechev, and G. Yordanova, Is Mira B a low mass white dwarf?, Monthly Notices of the Royal Astronomical Society, stag321, https://doi.org/10.1093/mnras/stag321, (Q1-Scopus) |
26.02.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Stoyanov, K., Marchev, V., Moyseev, M., Marchev, D., High-resolution spectroscopy of the symbiotic star AX Per, ATel., #17658 on 9 Feb 2026 (Scopus) |
26.02.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Ñòàòèè
| Miteva, Rositsa; Markishki, Pencho; Poetzi, Werner; Dechev, Momchil; Marchev, Dragomir; Petrov, Samuil; Latev, Georgi; Kirov, Hristo; Kozarev, Kamen, A Network for Solar Optical Observations in Bulgaria, 2025ses..conf...45M, (ÍÀÖÈÄ) |
26.02.2026 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Samuil Petrov, Dragomir Marchev, Sunay Ibryamov and Rositsa Miteva, Observations of the Sun from the Astronomical Center of the University of Shumen, National Space Forum 2025, 27 – 29 October 2025, The Venue, Sofia Tech Park |
12.11.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Äðàãîìèð Ìàð÷åâ, Íàòàëèÿ Ïàâëîâà, Êðàñèìèð Õðèñòîâ, Àëáåíà Èâàíîâà-Íåäåë÷åâà, ÂÚÇÌÎÆÍÎÑÒÈ ÍÀ ÀÑÒÐÎÍÎÌÈ×ÅÑÊÀÒÀ ÎÁÑÅÐÂÀÒÎÐÈß ÊÚÌ ÀÑÒÐÎÍÎÌÈ×ÅÑÊÈß ÖÅÍÒÚÐ ÍÀ ØÓÌÅÍÑÊÈß ÓÍÈÂÅÐÑÈÒÅÒ ÇÀ STEAM-ÎÁÓ×ÅÍÈÅ, Ïåòè ìåæäóíàðîäåí îáðàçîâàòåëåí ôîðóì -Ãðàäúò êàòî ó÷åáíà ïëîùàäêà. Èçïîëçâàíå íà ãðàäñêàòà ñðåäà çà ìîäåðíî è êà÷åñòâåíî îáðàçîâàíèå, 9 – 10 îêòîìâðè 2025, Îáùèíà Âàðíà |
17.10.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Semkov, E. , Petrov, N. , Minev, M. , Moyseev, M. , Marchev, D. , Ovcharov, E. , Marti, J. , Dimitrova, I. E. , Zamanov, R. K., Photometry with the new 1.5-meter telescope of the Rozhen Observatory, C. R. Acad. Bulg. Sci., 78, 797-804 (2025); doi: https://doi.org/10.7546/CRABS.2025.06.01 (Scopus Q3) |
03.10.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Dragomir Marchev, Borislav Borisov, Nataliya Pavlova, Teodora Atanasova, Galina Yordanova, Alex Georgiev, Samuil Petrov, TEN YEARS OF ASTRONOMICAL OBSERVATORY AT SHUMEN UNIVERSITY, KNOWLEDGE - International Journal Scientific Papers Vol. 72.3, p.313, ISSN 2545–4439 |
03.10.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 íàó÷íî ñïèñàíèå
| Äîêëàäè
| Dragomir Marchev, Borislav Borisov, Nataliya Pavlova, Teodora Atanasova, Galina Yordanova, Alex Georgiev, Samuil Petrov, TEN YEARS OF ASTRONOMICAL OBSERVATORY AT SHUMEN UNIVERSITY, 50th International Scientific Conference, THE POWER OF KNOWLEDGE, 02-05.10.2025, Perea-Thessaloniki, Republic of Greece |
03.10.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| K. Bicz, R. Falewicz, P. Heinzel, P. Pres, D.Mozdzierski, A. Pigulski, D. Marchev, K. Kotysz,T. Atanasova, G. Yordanova, A. Georgiev, Observational signs of limited flare area variation and peak flare temperature estimations in main-sequence flaring stars, 2025, Astronomy and Astrophysics 699...A90 IF 5.8 (Q1-Scopus) |
03.08.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Ä. Ìàð÷åâ, Á. Áîðèñîâ, Ñ. Èáðÿìîâ, Ò. Àòàíàñîâà-Ñúðòëèéñêà, Ã. Éîðäàíîâà, À. Ãåîðãèåâ è Ñ. Ïåòðîâ, “10 ãîäèíè Àñòðîíîìè÷åñêà îáñåðâàòîðèÿ êúì Øóìåíñêèÿ óíèâåðñèòåò”, XVIII ãîäèøíà êîíôåðåíöèÿ íà Ñúþçà íà àñòðîíîìèòå â Áúëãàðèÿ, 15 - 16 ìàé 2025 ã., ãð. Áåëîãðàä÷èê, Áúëãàðèÿ. |
06.07.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Ìàð÷åâ, Ä., Èâàíîâà-Íåäåë÷åâà, À. Ïàâëîâà, Í. (2025). Âúçìîæíîñòè íà àñòðîíîìè÷åñêàòà îáñåðâàòîðèÿ êúì àñòðîíîìè÷åñêèÿ öåíòúð íà øóìåíñêèÿ óíèâåðñèòåò çà STEAM-îáó÷åíèå. Fifty-Fourth Spring Conference of the Union of Bulgarian Mathematicians Varna, March 31 – April 4, 2025. |
06.07.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Marchev, D., Borisov, B., Ibryamov, S., Atanasova-Sartliiska, T., Yordanova, G. and Georgiev, A. (2025) Latest observations with the telescopes of the Astronomical Observatory at the University of Shumen, 11th International Conference “Modern trends in science” FMNS-2025, 55-56. https://fmns2025.swu.bg/media/attachments/2025/06/11/abstracts_book_10_06.pdf |
06.07.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Ìàð÷åâ, Ä., Èâàíîâà-Íåäåë÷åâà, À. Ïàâëîâà, Í. (2025). Âúçìîæíîñòè íà àñòðîíîìè÷åñêàòà îáñåðâàòîðèÿ êúì àñòðîíîìè÷åñêèÿ öåíòúð íà øóìåíñêèÿ óíèâåðñèòåò çà STEAM-îáó÷åíèå. Proceedings of the Fifty-Fourth Spring Conference of the Union of Bulgarian Mathematicians Varna, March 31 – April 4, 2025, ñòð. 143-149 (Scopus Q4) |
30.06.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| D. MARCHEV, B. BORISOV, S. IBRYAMOV, T. ATANASOVA, G. YORDANOVA, N. PAVLOVA and A. GEORGIEV, THE NEW 60-CM TELESCOPE OF THE SHUMEN UNIVERSITY ASTRONOMICAL CENTER,
Publ. Astron. Obs. Belgrade No. 107 (2025), 113 - 116, http://doi.org/10.69646/14sbac19p (Web of Science) |
30.06.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| R.K. Zamanov, D. Marchev, V. Marchev, M. Moyseev, G. Yordanova, J. Marti, M.F. Bode and K.A. Stoyanov, Red Giant Component of the Recurrent Nova T Coronae Borealis, Acta Astronomica, Vol. 74 (2024), No. 4, pp. 265-271, DOI: 10.32023/0001-5237/74.4.2, (Scopus, Q3) |
27.05.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Galina Yordanova, Dragomir Marchev, Borislav Borisov, Teodora Atanasova and Samuil Petrov, UBVR observations of the symbiotic star ZZ CMi, ASN, 2025, Vol. 12, No 1, Pages 81–88, DOI: 10.2478/asn-2025-0009 |
03.04.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| M. Hristova, S. Kandzhichka, V. Marchev, R. Zamanov, K. Stoyanov, D. Marchev, H-alpha observations of the recurrent nova T CrB, ATel #17075, on 11 Mar 2025; 11:18 UT. |
24.03.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Yordanova, G., Marchev, D., Borisov, B., Atanasova-Sartliiska, T., Marchev, V., Zamanov, R., Recent UB photometry of T CrB, ATel., #17052 on 26 Feb 2025 (Scopus) |
10.03.2025 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Äðàãîìèð Ìàð÷åâ, Áîðèñëàâ Áîðèñîâ, Ñóíàé Èáðÿìîâ, Òåîäîðà Àòàíàñîâà- Ñúðòëèéñêà, Ãàëèíà Éîðäàíîâà, Àëåêñ Ãåîðãèåâ, Ïîñëåäíè íàáëþäåíèÿ ñ 60-ñàíòèìåòðîâèÿ òåëåñêîï íà Àñòðîíîìè÷åñêàòà îáñåðâàòîðèÿ êúì Øóìåíñêè óíèâåðñèòåò, ÍÀÓ×ÍÀ ÊÎÍÔÅÐÅÍÖÈß Ñ ÌÅÆÄÓÍÀÐÎÄÍÎ Ó×ÀÑÒÈÅ, ÌÀÒÒÅÕ 2024, 24-26.10.2024 ã., Øóìåí |
28.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| D. Marchev, B. Borisov, S. Ibryamov, T. Atanasova-Sartliyska, G. Yordanova and A. Georgiev, The new instrumentation at the Astronomical center of Shumen University, National Forum on Contemporary Space Research V (NaFSKI-V), 22 - 24 October 2024, Sofia Tech Parc, Sofia |
23.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Pavlova, N., Marchev, D., APPLICATION OF ARTIFICIAL INTELLIGENCE IN GENERATION OF STEM TASKS, KNOWLEDGE – International Journal, 2024, Vol.66.2, pp.185-191 (ISSN 2545-5539/1857-923Õ) |
20.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| Pavlova, N., Marchev, D., APPLICATION OF ARTIFICIAL INTELLIGENCE IN GENERATION OF STEM TASKS, Òhe 46th International scientific conference - THE POWER OF KNOWLEDGE, Perea, Thessaloniki, Greece, October 03-06, 2024 |
20.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
 ñáîðíèê
| Äîêëàäè
| DRAGOMIR MARCHEV, BORISLAV BORISOV, SUNAY IBRYAMOV, TEODORA ATANASOVA, GALINA YORDANOVA, NATALIYA PAVLOVA AND ALEX GEORGIEV, THE NEW 60-cm TELESCOPE OF THE SHUMEN UNIVERSITY ASTRONOMICAL CENTER, XIV SERBIAN - BULGARIAN ASTRONOMICAL ONFERENCE (XIV SBAC), 23 - 27 September 2024, Vrnjacka Banja, Serbia |
20.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Zamanov, R., Stoyanov, K., Marchev, V., Minev, M., Marchev, D., Moyseev, M., Marti, J., Bode, M., F., Konstantinova-Antova, R., Stefanof, S., Size of the accretion disc in the recurrent nova T CrB, Astronomische Nachrichten, 2024, Volume 345, Issue , article id. e20240036, (Q4), Scopus |
20.10.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Marchev, D., Dimitrov, G., Pavlova, N., Vasileva, D., Borisov, B. and Atanasova, T. “FOR OPTICAL FLICKERING IN SYMBIOTIC STAR MWC 560”, Proceedings of the XIII Bulgarian-Serbian Astronomical Conference, Pages 109 - 117, 2022, BSAC 2022, Velingrad, 3 - 7 October 2022, Code 191543, Editors: Semkov E., Dimitrijevic M.S., Dechev M., Simic Z. , Publ. Astron. Soc. “Rudjer Boskovic” No 20, 2022, p.109-117, ISBN 978-868903525-4 (Scopus) |
03.07.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Äðóãè
| Äîêëàäè
| Ä. Ìàð÷åâ, Á. Áîðèñîâ, Ñ. Èáðÿìîâ, Ä. Âàñèëåâà, Ò. Àòàíàñîâà-Ñúðòëèéñêà, Ã. Éîðäàíîâà, À. Ãåîðãèåâ. “25 ãîäèíè Àñòðîíîìè÷åñêè öåíòúð íà Øóìåíñêèÿ óíèâåðñèòåò” , XVII ãîäèøíà êîíôåðåíöèÿ íà Ñúþçà íà àñòðîíîìèòå â Áúëãàðèÿ, 9-11 ìàé 2024 ã., ãð. Øóìåí |
02.07.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Äðóãè
| Äîêëàäè
| Vladislav Marchev, Radoslav Zamanov, Dragomir Marchev and Svetlana Boeva, \"Evolution of the mass accretion rate in symbiotic stars MWC 560, Rs Oph and T Cr B\", “Symbiotic stars, weird novae, and related embarrassing binaries”, Charles University, Prague, Czech Republic, June 3 - 7, 2024 |
02.07.2024 |
|
Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
|
Äðóãè
| Äîêëàäè
| D. Marchev, V. Marchev, S. Boeva, M. Minev, E. Semkov, G. Latev, N. Pavlova, G. Yordanova, M.F. Bode, R. Zamanov, \"UBV photometry of T CrB: linking the Super-active State to the predicted outburst“, “Symbiotic stars, weird novae, and related embarrassing binaries”
Charles University, Prague, Czech Republic, June 3 - 7, 2024
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02.07.2024 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Marchev, D., Marchev, V., Borisov, B., Popov, V., Atanasova, T., Yordanova, G.., Multicolour photometry of MWC560 for the last observation season, ATel., #16656 on 2 Apr 2024; 11:52 UT (Scopus) |
04.04.2024 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Pavlova, N., Marchev, D. (2024). Use of artificial intelligence – ethical norms and implementation in the training of future teachers, Proceedings of the Fifty-Third Spring Conference of the Union of Bulgarian Mathematicians, Borovets, April 1–5, 2024, pp. 154-160 (Scopus) |
13.03.2024 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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Ñ èìïàêò ôàêòîð
| Ñòàòèè
| R. Zamanov, S. Boeva, G. Y. Latev, E. Semkov, M. Minev, A. Kostov, M. F. Bode, V. Marchev, and D. Marchev, Accretion in the recurrent nova T CrB: Linking the superactive state to the predicted outburst, A&A 680, L18 (2023), Q1 (Scopus), |
26.12.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Marchev, V., Zamanov, R., Marchev, D., Weak H-alpha emission from the recurrent nova T CrB, ATel., 16214, (Scopus) |
17.10.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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Äðóãè
| Äîêëàäè
| D. Marchev, K. Kozarev, N. Pavlova ,G. Marchev, \"LOFAR-BG – the Bulgarian station of the LOFAR project 2021-2033\", International scientific conference (MDS), \"Mathematics Days in Sofia\", July 10 – July 14, 2023 |
16.08.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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Äðóãè
| Äîêëàäè
| Äðàãîìèð Ìàð÷åâ, Áîðèñëàâ Áîðèñîâ, Ñóíàé Èáðÿìîâ, Äîðîòåÿ Âàñèëåâà, Òåîäîðà Àòàíàñîâà, Ãàëèíà Éîðäàíîâà, Ãàáðèåëà Çèäàðîâà, \" Ïîñëåäíè ðåçóëòàòè îò ó÷àñòèåòî íà Àñòðîíîìè÷åñêèÿ öåíòúð íà Øóìåíñêèÿ óíèâåðñèòåò â ïðîåêòà ÐÀÖÈÎ\", XVI ãîäèøíà êîíôåðåíöèÿ íà Ñúþçà íà àñòðîíîìèòå â Áúëãàðèÿ, 14 - 16 þíè 2023, Âàðíà, Áúëãàðèÿ |
16.08.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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 ðåôåðèðàíè èçäàíèÿ
| Ñòàòèè
| Marchev, V. and Marchev, D., Recent photometry of Reccurent Nova T CrB, ATel., #16028 on 05 May 2023, 10:58 UT (Scopus) |
05.05.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Zamanov, R. K. , Kostov, A. , Moyseev, M. , Petrov, N. , Nikolov, Y. M. , Latev, G. Y. , Marchev, D. , Boeva, S. , Stoyanov, K. A. , Minev, M. S. , Marti, J. , Radeva, V. , Sanchez-Ayaso, E. , Bode, M. F. , Ilkiewicz, K. , Nikolov, G. , Luque-Escamilla, P. L. , Spassov, B. , Borisov, B. , Marchev, V. D. , Kurtenkov, A., The hidden symbiotic star SU Lyn -- detection of flickering in U band, 2023, Bulgarian Astron. Journal, 38, p. 83, Q4 Scopus |
03.04.2023 |
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Ïðîô. ä-ð . Äðàãîìèð Âúë÷åâ Ìàð÷åâ
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Ñ èìïàêò ôàêòîð
| Ñòàòèè
| Tomov, N. A., Tomova, M. T., Stoyanov, K. A., Bonev, T. R., Zamanov, R. K., Iliev, I. Kh., Nikolov, Ya. M., Marchev, D., Bisikalo, D. V., Kaygorodov, P. V., Mass outflow from the symbiotic binary RS Oph during its 2021 outburst, 2023, Astronomy and Astrophysics, 671A., 49T, Q1 (Scopus) |
03.04.2023 |
