316 research outputs found
L'origine des mots bulgares dialectaux : ньр, нъ̀рша ce, нъ̀ршам ce
No full textTodorov Todor At. L'origine des mots bulgares dialectaux : ньр, нъ̀рша ce, нъ̀ршам ce. In: Revue des études slaves, tome 60, fascicule 2, 1988. Tome 60, fascicule 2. En hommage à Roger Bernard : Études bulgares, sous la direction de Jack Feuillet. pp. 427-431
Нови еквидистантни константно-тегловни кодове над азбуки с три, четири и пет елемента
No full text[Bogdanova Galina; Богданова Галина]; [Todorov Todor; Тодоров Тодор]; [Yorgova Teodora; Йоргова Теодора]In this paper we consider the problem of finding bounds on the size of ternary and quaternary equidistant constant weight codes with 2 <= w < n <= 10. Optimal ternary and quaternary equidistant constant weight codes have been constructed by combinatorial and computer methods. Tables of the best known bounds for ternary and quaternary equidistant constant weight codes are presented. AMS Classifications: 94B65, 05E20
The Scholar as an Author and Reader: The Case of Todor Borov
Full text linkThe article targets to present prof. Todor Borov as a lecturer and a professor. The original lectures, my main documentary sources are preserved in BIA (Bulgari-an Historical Archive) at the National Library “St. St. Cyril and Methodius“, ar-chival collection 849 “Prof. Todor Borov“ . They allow us to study the scholar as a reader and author within the process of preparation of his lectures. The present work contributes to a thorough studying of the professor as a reader and how his reading habits are formed
Techniques & Technologies to Support Sustainable Education in the Academic Sphere: Pedagogy 5.0
Full text linkThe Second book of reports and papers is a result of the collaborative work of the European Common Laboratory for Pedagogical Action-Research and Student-Centred Learning (ELaRA), guided by Technological Education for Smart Development, Sustainability and Transdisciplinarity (TESST to Guide the European Research Institute), members, and would not have been possible without the kind support provided by the European University of Technology.The co-organisers\u27 team from the Technical University of Sofia (Bulgaria), Technological University Dublin (Ireland), the Technical University of Cluj-Napoca (Romania) and the United Nations Institute for Training and Research (UNITAR), represented by book editors – Dr Ivaylo Peev, Todor Todorov, Dr Lucia Morales and Dr Lia Pop – would like to express their deep gratitude to the representatives of the Alliance\u27s management who endorsed ELaRA\u27s research initiative and welcomed the publication of the book.We are also most grateful and indebted to the Technical University of Sofia Publishing House, as well as the University\u27s Library and Information Centre for their invaluable help in promoting the research activities by presenting the contributors to this edition to a wider European academic community
Roman Fort at Cape Aj-Todor (Charax) and its Surroundings. A New Look at Old Discoveries
No full textDespite many years of research at the site, the
Roman fort at Cape Aj-Todor near Yalta remains relatively
poorly studied. A better understanding of the
discoveries made at the site can be reached by comparing
them with the results of the excavations conducted
in another fort also located in Crimea – at Balaklava-
Kadykovka. This text is an attempt at gathering together
all the published information about the discoveries made at Cape Aj-Todor. The comparison of the research results
from both sites has enabled establishing numerous similarities
between them. Both forts functioned simultaneously,
and their architectural remains can be qualified to
identically dated phases. The final effect of the analysis
undertaken by the author is a more complete plan of the
fort at Cape Aj-Todor along with its surroundings, processed
in a new graphic formula.Oskar Kubra
Еквидистантни кодове. Защита на данни с воден знак
Full text linkСпециализиран научен съвет по информатика и математическо моделиране при ВАК, 2008 г., присъждане на образователна и научна степен “доктор“ на Тодор Йорданов Тодоров по научна специалност 01.01.12, информатика. [Todorov Todor Jordanov; Тодоров Тодор Йорданов
Изопараметрика в метода на крайните елементи
Full text linkТехнически университет – Габрово, катедра „Висша математика“, 2000 г., присъждане на образователната и научна степен ”доктор“ на ” Тодор Димитров Тодоров по научна специалност 01.01.09, изчислителна математика. [Todorov Todor Dimitrov; Тодоров Тодор Димитров
Spread Spectrum Watermarking Technique for Information System Securing
Full text linkIn this paper we consider a computer information system and a way to realize the security of the data
in it with digital watermarking. A technique for spread spectrum watermarking is presented and its realization with
MathLAB 6.5 is shown
Probability Density Functions for Travel Times in One-Dimensional and Taxicab Service Zones Parameterized by the Maximal Travel Duration of the S/R Machine Within the Zone
No full textTravel times for simple trips and cycles are analyzed for a storage/retrieval machine working in a one-dimensional or two-dimensional zone with taxicab geometry. A semi-random trip is defined as one-way travel from a known to a random location or vice versa. A random trip is defined as one-way travel from a random to another random location. The probability density function (PDF) of the travelling time for a semi-random trip in a one-dimensional zone is expressed analytically for all possible locations of its starting point. The PDF of a random trip within the same zone is found as a marginal probability by considering all possible durations for such travel. Then the PDFs for the travel times of single command (SC) and dual command (DC) cycles are obtained by scaling the PDF for the travel time of a semi-random trip (for SC) and as the maximum travel time of two independent semi-random trips (for DC). PDFs for travel times in a two-dimensional service zone with taxicab geometry are calculated by considering the trip as a superposition of two one-dimensional trips. The PDFs for travel times of SC and DC cycles are calculated in the same way. Both the one-dimensional and the two-dimensional service zones are analyzed in the time domain without normalization. The PDFs for all travel times are expressed in an analytical form parameterized by the maximal possible travel time within the zone. The graphs of all PDFs are illustrated by numerical examples
Enabling platform technology for smart fabric design and printing
Full text linkA hardware and software platform is presented enabling the design, and realisation via printing, of smart fabrics. The cultural and creative industries are an important economic area within which designers frequently utilise fabrics. Smart fabrics offer further creative opportunities to the cultural and creative industries, but designers often lack the required specialist knowledge, in electronics, software and materials, to produce smart fabrics. The software platform offers the ability to perform design, layout and visualisation of a smart fabric using a library of standard smart fabric functions (e.g. electroluminescence) so specialist expertise is not needed. Operation of the smart fabric can be simulated, and parameters can be set for smart fabric control electronics, which consists of standard circuit board modules. The software also provides driver code for the hardware platform to print the smart fabric. The hardware platform consists of a bespoke dispenser printer; functional inks are deposited via a pneumatic syringe controlled by the driver software, allowing bespoke rapid prototyped smart fabrics to be printed. Operation of the software and hardware system is demonstrated by the realisation of an interactive smart fabric consisting of electroluminescent lamps controlled by a proximity sensor. The modular electronics are used to control the smart fabric operation using embedded code generated by the software platform. For example, the blink rate of the electroluminescent lamp can be adjusted by the proximity of a hand. This control is achieved by the use of intuitive drop-down menus and input/output selections by the creative user. At present, the platform allows the design, print and implementation of smart fabrics incorporating the functions of colour change, electroluminescence, sound emission and proximity sensing. The platform can be expanded to add additional functions in the future and the printer will be compatible with new inks developed for screen and inkjet printing.</p
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