A fundamental result, due to Sabidussi and Vizing, states that every connected graph has a unique prime factorization relative to the Cartesian product; but disconnected graphs are not uniquely prime factorable. This paper describes a system of modular arithmetic on graphs under which both connected and disconnected graphs have unique prime Cartesian factorizations.

The subject of the research is methods and algorithms for developing GERT networks that provide a hidden transition along branches control logic graph ability to encode digital watermarks in context existing threats licensing security software systems. aim work develop system product licensed based on carry properties watermarks. article solves following goal: development model developed using ...

Esta es una reseña de dos volúmenes sobre la herencia antillana: Antilliaans erfgoed, volumen 1: Toen en un y 2: Nu verder, editados por Gert Oostindie & Alex van Stipriaan, Leiden, Países Bajos, Leiden University Press, 2021. El primero consta 288 páginas el segundo 282 páginas, cuentan con ISBN 978 90 8728 355 1+2

When we teach calculus we have lectures and recitations. These notes are meant as “recitations” or something like “Schaum outlines” for the theory. The role of the “lectures” or “textbook” is provided by Gosper’s path-breaking paper “A Decision Procedure for Indefinite summation”, Proc. Nat. Acad. Sci. USA 75 (1978), 40-42, and by the following papers by myself and my collaborators, Gert Almkvi...

Erik B. van den Akker, Steven J. Pitts, Joris Deelen, Matthijs H. Moed, Shobha Potluri, Jeroen van Rooij, H. Eka D. Suchiman, Nico Lakenberg, Wesley J. de Dijcker, André G. Uitterlinden, Robert Kraaij, Albert Hofman, Anton J. M. de Craen, Jeanine J. Houwing-Duistermaat, Gert-Jan B. van Ommen on behalf of the Genome of The Netherlands Consortium, David R. Cox, Joyce B. J. van Meurs, Marian Beekm...

Task Force members: Michele Brignole, Chairperson* (Italy), Paolo Alboni (Italy), David G. Benditt (USA), Lennart Bergfeldt (Sweden), Jean-Jacques Blanc (France), Poul Erik Bloch Thomsen (Denmark), J. Gert van Dijk (The Netherlands); Adam Fitzpatrick (UK), Stefan Hohnloser (Germany), Jan Janousek (Czech Republic), Wishwa Kapoor (USA), Rose Anne Kenny (UK), Piotr Kulakowski (Poland), Giulio Maso...

Authors/writing members: Joost Daemen1, Maarten L. Simoons1, William Wijns2, Adrian Bagust3, Gert Bos4, James M. Bowen5, Eugene Braunwald6, Edoardo Camenzind7, Bernard Chevalier8, Carlo DiMario9, Jean Fajadet10, Anselm Gitt11, Giulio Guagliumi12, Hans L. Hillege13, Stefan James14, Peter Jüni15, Adnan Kastrati16, Sabine Kloth17, Steen D. Kristensen18, Mitchell Krucoff19, Victor Legrand20, Matthi...

MELANIE SCHNELL, Center for Free-Electron Laser Science, 22761 Hamburg, Germany; Max-PlanckInstitut für Kernphysik, 69117 Heidelberg, Germany; UNDINE ERLEKAM, GERT VON HELDEN, GERARD MEIJER, Fritz-Haber-Institut der Max-Planck-Gesellschaft, 14195 Berlin, Germany; PHILIP R. BUNKER, National Research Council of Canada, Ottawa, Ontario K1A 0R6, Canada; JENS-UWE GRABOW, Institut für Physikalische C...

Complications after zygoma fracture fixation: Is there a difference between biodegradable materials and how do they compare with titanium osteosynthesis? Gert Wittwer, Dr Med Univ, Dr Med Dent, Wasiu Lanre Adeyemo, BDS, FMCDS, Kaan Yerit, Dr Med Univ, Dr Med Dent, Martin Voracek, DSc, PhD, Dritan Turhani, Dr Med Univ, Franz Watzinger, Dr Med Univ, Dr Med Dent, and Georg Enislidis, Dr Med Univ, ...