Edit Profile (opens in new tab) Ismailescu, Dan P. Compute Distance To: Compute Author ID: ismailescu.dan-p Published as: Ismailescu, Dan; Ismailescu, D.; Ismailescu, Dan P. more...less External Links: MGP Documents Indexed: 33 Publications since 1997 Co-Authors: 33 Co-Authors with 27 Joint Publications 620 Co-Co-Authors all top 5 Co-Authors 6 single-authored 7 Exoo, Geoffrey 2 Brass, Peter 2 Čenek, Eowyn 2 Duncan, Christian A. 2 Efrat, Alon 2 Erten, Cesim 2 Kobourov, Stephen G. 2 Lubiw, Anna 2 Mitchell, Joseph S. B. 2 Radoičić, Radoš 1 An, Seung Hwan 1 Csizmadia, György 1 Iorio, Margherita 1 Jacobs, Jacqueline 1 Jones, Lenny K. 1 Kim, Brian 1 Kim, Minjung 1 Ko, Adrienne 1 Ko, Kwon Il 1 Laskawiec, Piotr 1 Lee, Albert W. 1 Lee, Celine 1 Lim, Michael K. 1 Oh, Katherine 1 Park, Jae-Yong 1 Park, Joseph C. H. 1 Park, Peter Seho 1 Phillips, Tristan 1 Shim, Peter C. 1 Silva, Manuela S. 1 Son, Jaesung 1 Stefanica, Dan 1 Vojdany, Adam all top 5 Serials 8 Discrete & Computational Geometry 7 Geombinatorics 3 Journal of Integer Sequences 2 Periodica Mathematica Hungarica 2 Computational Geometry 2 Elemente der Mathematik 1 Revue Roumaine de Mathématiques Pures et Appliquées 1 Journal of Graph Theory 1 Journal of Number Theory 1 Acta Mathematica Hungarica 1 Integers 1 Forum Geometricorum 1 Discrete Optimization all top 5 Fields 17 Convex and discrete geometry (52-XX) 12 Combinatorics (05-XX) 6 Number theory (11-XX) 5 Geometry (51-XX) 1 Algebraic geometry (14-XX) 1 Computer science (68-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 18 Publications have been cited 92 times in 84 Documents Cited by ▼ Year ▼ On simultaneous planar graph embeddings. Zbl 1105.05015Brass, Peter; Cenek, Eowyn; Duncan, Cristian A.; Efrat, Alon; Erten, Cesim; Ismailescu, Dan P.; Kobourov, Stephen G.; Lubiw, Anna; Mitchell, Joseph S. B. 40 2007 Minimizer graphs for a class of extremal problems. Zbl 0990.05077Ismailescu, Dan; Stefanica, Dan 11 2002 A dense planar point set from iterated line intersections. Zbl 1047.52010Ismailescu, Dan; Radoičić, Radoš 6 2004 On sequences of nested triangles. Zbl 1127.52019Ismailescu, Dan; Jacobs, Jacqueline 5 2006 Inequalities between lattice packing and covering densities of centrally symmetric plane convex bodies. Zbl 0986.52010Ismailescu, D. 5 2001 On numbers that cannot be expressed as a plus-minus weighted sum of a Fibonacci number and a prime. Zbl 1343.11020Ismailescu, Dan; Shim, Peter C. 3 2014 Packing and covering with centrally symmetric convex disks. Zbl 1298.52020Ismailescu, Dan; Kim, Brian 3 2014 On point sets containing their triangle centers. Zbl 1108.52016Iorio, Margherita; Ismailescu, Dan; Radoičić, Radoš; Silva, Manuela 3 2005 On the chromatic number of \(\mathbb R^4\). Zbl 1302.05051Exoo, Geoffrey; Ismailescu, Dan; Lim, Michael 2 2014 On pairwise intersections of the Fibonacci, Sierpiński, and Riesel sequences. Zbl 1342.11011Ismailescu, Dan; Park, Peter Seho 2 2013 Restricted point configurations with many collinear \(k\)-tuplets. Zbl 1018.52012Ismailescu, Dan 2 2002 Covering the plane with copies of a convex disk. Zbl 0962.52003Ismailescu, D. 2 1998 On simultaneous planar graph embeddings. Zbl 1278.68229Brass, P.; Cenek, E.; Duncan, C. A.; Efrat, A.; Erten, C.; Ismailescu, D.; Kobourov, S. G.; Lubiw, A.; Mitchell, J. S. B. 2 2003 The chromatic number of the plane is at least 5: a new proof. Zbl 1445.05040Exoo, Geoffrey; Ismailescu, Dan 2 2020 Maximum number of different distance counts. Zbl 0889.52016Csizmadia, Gy.; Ismailescu, D. 1 1997 Circumscribed polygons of small area. Zbl 1170.52001Ismailescu, Dan 1 2009 Primefree shifted Lucas sequences of the second kind. Zbl 1419.11026Ismailescu, Dan; Jones, Lenny; Phillips, Tristan 1 2017 A unit distance graph in the plane with fractional chromatic number 383/102. Zbl 1360.05032Exoo, Geoffrey; Ismailescu, Dan 1 2017 The chromatic number of the plane is at least 5: a new proof. Zbl 1445.05040Exoo, Geoffrey; Ismailescu, Dan 2 2020 Primefree shifted Lucas sequences of the second kind. Zbl 1419.11026Ismailescu, Dan; Jones, Lenny; Phillips, Tristan 1 2017 A unit distance graph in the plane with fractional chromatic number 383/102. Zbl 1360.05032Exoo, Geoffrey; Ismailescu, Dan 1 2017 On numbers that cannot be expressed as a plus-minus weighted sum of a Fibonacci number and a prime. Zbl 1343.11020Ismailescu, Dan; Shim, Peter C. 3 2014 Packing and covering with centrally symmetric convex disks. Zbl 1298.52020Ismailescu, Dan; Kim, Brian 3 2014 On the chromatic number of \(\mathbb R^4\). Zbl 1302.05051Exoo, Geoffrey; Ismailescu, Dan; Lim, Michael 2 2014 On pairwise intersections of the Fibonacci, Sierpiński, and Riesel sequences. Zbl 1342.11011Ismailescu, Dan; Park, Peter Seho 2 2013 Circumscribed polygons of small area. Zbl 1170.52001Ismailescu, Dan 1 2009 On simultaneous planar graph embeddings. Zbl 1105.05015Brass, Peter; Cenek, Eowyn; Duncan, Cristian A.; Efrat, Alon; Erten, Cesim; Ismailescu, Dan P.; Kobourov, Stephen G.; Lubiw, Anna; Mitchell, Joseph S. B. 40 2007 On sequences of nested triangles. Zbl 1127.52019Ismailescu, Dan; Jacobs, Jacqueline 5 2006 On point sets containing their triangle centers. Zbl 1108.52016Iorio, Margherita; Ismailescu, Dan; Radoičić, Radoš; Silva, Manuela 3 2005 A dense planar point set from iterated line intersections. Zbl 1047.52010Ismailescu, Dan; Radoičić, Radoš 6 2004 On simultaneous planar graph embeddings. Zbl 1278.68229Brass, P.; Cenek, E.; Duncan, C. A.; Efrat, A.; Erten, C.; Ismailescu, D.; Kobourov, S. G.; Lubiw, A.; Mitchell, J. S. B. 2 2003 Minimizer graphs for a class of extremal problems. Zbl 0990.05077Ismailescu, Dan; Stefanica, Dan 11 2002 Restricted point configurations with many collinear \(k\)-tuplets. Zbl 1018.52012Ismailescu, Dan 2 2002 Inequalities between lattice packing and covering densities of centrally symmetric plane convex bodies. Zbl 0986.52010Ismailescu, D. 5 2001 Covering the plane with copies of a convex disk. Zbl 0962.52003Ismailescu, D. 2 1998 Maximum number of different distance counts. Zbl 0889.52016Csizmadia, Gy.; Ismailescu, D. 1 1997 all cited Publications top 5 cited Publications all top 5 Cited by 137 Authors 12 Frati, Fabrizio 10 Liotta, Giuseppe 9 Angelini, Patrizio 7 Di Battista, Giuseppe 7 Kobourov, Stephen G. 7 Li, Shuchao 6 Fowler, J. Joseph 6 Patrignani, Maurizio 5 Da Lozzo, Giordano 5 Evans, William S. 5 Rutter, Ignaz 5 Wismath, Stephen K. 4 Estrella-Balderrama, Alejandro 3 Grilli, Luca 3 Hong, Seok-Hee 3 Ismailescu, Dan P. 3 Jones, Lenny K. 3 Jünger, Michael 3 Kaufmann, Michael 3 Lazard, Sylvain 3 Mondal, Debajyoti 3 Symvonis, Antonios 3 Zhao, Qin 2 Bekos, Michael A. 2 Di Giacomo, Emilio 2 Durocher, Stephane 2 Embacher, Franz 2 Fulek, Radoslav 2 Geyer, Markus 2 Humenberger, Hans 2 Mchedlidze, Tamara 2 Meijer, Henk G. 2 Montecchiani, Fabrizio 2 Raĭgorodskiĭ, Andreĭ Mikhaĭlovich 2 Whitesides, Sue H. 2 Zong, Chuanming 1 Ambrus, Gergely 1 Argyriou, Evmorfia N. 1 Bényi, Árpád 1 Bezdek, András 1 Bogolyubskii, L. I. 1 Borrazzo, Manuel 1 Brandes, Ulrik 1 Bremner, David 1 Cao, Shujuan 1 Cappos, Justin 1 Carroll, Emily 1 Chaos, Holly Paige 1 Cherkashin, Danila D. 1 Chugg, Ben 1 Cioabă, Sebastian M. 1 Cooper, Joshua N. 1 Ćurgus, Branko 1 Dai, Zhong Yuan 1 Dehmer, Matthias 1 Devillers, Olivier 1 Didimo, Walter 1 Dujmović, Vida 1 Duncan, Christian A. 1 Erdős, Pál 1 Erten, Cesim 1 Erzin, Adil I. 1 Everett, Hazel 1 Exoo, Geoffrey 1 Feng, Yanqin 1 Filaseta, Michael A. 1 Finch-Smith, Carrie E. 1 Fishburn, Peter Clingerman 1 Garcia, Alfredo Daniel 1 Gąsieniec, Leszek Antoni 1 Ghosh, Arka Prasanna 1 Giordano, Francesco 1 Glisse, Marc 1 Grune, Ansgar 1 Gudmundsson, Joachim 1 Gutwenger, Carsten 1 Hajja, Mowaffaq 1 Hillar, Christopher J. 1 Hou, Ailin 1 Hu, Xia 1 Huemer, Clemens 1 Hurtado, Ferran 1 Jampani, Krishnam Raju 1 Kamali, Sanaz 1 Kim, Brian 1 Klein, Rolf-Dieter 1 Krug, Marcus 1 Kuetz, Martin 1 Kulikov, Anatoly 1 Kupavskii, Andrey 1 Kuperberg, Wlodzimierz 1 Kusters, Vincent J. J. 1 Lenhart, William J. 1 Li, Jiahui 1 Lubiw, Anna 1 Manta, Michael N. 1 Morić, Filip 1 Mutzel, Petra 1 Navarra, Alfredo 1 Nguyen, Xuan Hien ...and 37 more Authors all top 5 Cited in 35 Serials 10 Computational Geometry 8 Discrete & Computational Geometry 5 Discrete Mathematics 4 Journal of Graph Algorithms and Applications 3 Theoretical Computer Science 2 Discrete Applied Mathematics 2 Journal of Geometry 2 Acta Applicandae Mathematicae 2 Algorithmica 2 Applied Mathematics Letters 2 SIAM Journal on Discrete Mathematics 2 Journal of Discrete Algorithms 1 The Mathematical Gazette 1 Mathematical Notes 1 Mathematische Semesterberichte 1 Periodica Mathematica Hungarica 1 Mathematics of Computation 1 Beiträge zur Algebra und Geometrie 1 Acta Arithmetica 1 Information Sciences 1 Journal of Combinatorial Theory. Series A 1 Journal of Graph Theory 1 Journal of Number Theory 1 Acta Mathematicae Applicatae Sinica. English Series 1 Graphs and Combinatorics 1 Mathematical and Computer Modelling 1 International Journal of Computational Geometry & Applications 1 Expositiones Mathematicae 1 Journal of Combinatorial Optimization 1 Journal for Geometry and Graphics 1 Acta Mathematica Sinica. English Series 1 Integers 1 Diskretnyĭ Analiz i Issledovanie Operatsiĭ 1 Forum of Mathematics, Sigma 1 Open Mathematics all top 5 Cited in 13 Fields 52 Combinatorics (05-XX) 29 Computer science (68-XX) 17 Convex and discrete geometry (52-XX) 9 Geometry (51-XX) 7 Number theory (11-XX) 4 Biology and other natural sciences (92-XX) 3 Numerical analysis (65-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Operations research, mathematical programming (90-XX) 1 Group theory and generalizations (20-XX) 1 Probability theory and stochastic processes (60-XX) 1 Information and communication theory, circuits (94-XX) 1 Mathematics education (97-XX) Citations by Year