Edit Profile (opens in new tab) Zamfirescu, Tudor I. Co-Author Distance Author ID: zamfirescu.tudor-i Published as: Zamfirescu, Tudor; Zamfirescu, T.; Zamfirescu, Tudor I.; Zamfirescu, T. I. more...less Homepage: http://tzamfirescu.tricube.de/ External Links: MGP · ORCID · Wikidata · dblp · GND · IdRef Documents Indexed: 210 Publications since 1964 2 Contributions as Editor Biographic References: 2 Publications Co-Authors: 67 Co-Authors with 94 Joint Publications 1,616 Co-Co-Authors all top 5 Co-Authors 115 single-authored 18 Yuan, Liping 13 Itoh, Jin-ichi 8 Shabbir, Ayesha 7 Vîlcu, Costin 7 Zamfirescu, Carol T. 5 Bárány, Imre 3 Calude, Cristian S. 3 Malik, Shabnam 3 Nadeem, Muhammad Faisal 3 Zamfirescu, Christina Maria 2 Adiprasito, Karim Alexander 2 Craciun, Gheorghe 2 Dino Jumani, Ali 2 Fruchard, Augustin 2 Goodman, Jacob Eli 2 Montejano Peimbert, Luis 2 Pollack, Richard M. 2 Qureshi, Ahmad Mahmood 2 Reay, John R. 2 Valette, Guy 2 Wenger, Rephael 2 Zhang, Yue 2 Zucco, Andreana Gandini 1 Albu, Toma 1 Aleman, Alexandru 1 Balea, Silvia 1 Bashir, Yasir 1 Bellow, Alexandra 1 Besicovitch, Abram S. 1 Bezdek, Károly 1 Blind, Roswitha 1 Breen, Marilyn 1 Chai, Ying 1 Craioveanu, Mircea-Eugen 1 De Blasi, Francesco Saverio 1 Ding, Ren 1 Euler, Reinhardt 1 Feng, Xiao 1 Gandini, Pier Mario 1 Gruber, Peter Manfred 1 Hahn, Stefan 1 Horja, Richard Paul 1 Iordănescu, Radu 1 Jia, Lijie 1 Kuperberg, Krystyna Maria 1 Li, Dandan 1 Menke, B. 1 Ohtsuka, Fumiko 1 Pambuccian, Victor V. 1 Prunescu, Mihai 1 Rivière, Alain 1 Rouyer, Joël 1 Schattschneider, Doris J. 1 Schmidt-Steup, Monika 1 Shen, Peiyi 1 Sierksma, Gerard 1 Soltan, Valeriu 1 Stoka, Marius Ion 1 Tanoue, Yuichi 1 Tijssen, Gert A. 1 Tuza, Zsolt 1 van Dal, René 1 van der Veen, Jack A. A. 1 Vincensini, Paul Dominique 1 Volčič, Aljoša 1 Yuang, Liping 1 Zhang, Yanxue all top 5 Serials 9 Revue Roumaine de Mathématiques Pures et Appliquées 7 Geometriae Dedicata 7 Discrete & Computational Geometry 7 Journal of Convex Analysis 7 Advances in Geometry 6 Atti della Accademia Nazionale dei Lincei. Serie Ottava. Rendiconti. Classe di Scienze Fisiche, Matematiche e Naturali 6 Bulletin Mathématique de la Société des Sciences Mathématiques de Roumanie. Nouvelle Série 5 Discrete Mathematics 5 Proceedings of the American Mathematical Society 4 American Mathematical Monthly 4 Archiv der Mathematik 4 Bulletin Mathématique de la Société des Sciences Mathématiques de la République Socialiste de Roumanie. Nouvelle Série 4 Journal of Graph Theory 4 Mathematische Zeitschrift 4 Rendiconti del Seminario Matematico 4 Gazeta Matematica. Serie A 3 Advances in Mathematics 3 Journal of Combinatorial Theory. Series B 3 Mathematische Annalen 3 Monatshefte für Mathematik 3 Pacific Journal of Mathematics 3 Rendiconti del Seminario Matematico della Università di Padova 3 Studii și Cercetări Matematice 3 European Journal of Combinatorics 3 Graphs and Combinatorics 2 Mathematical Proceedings of the Cambridge Philosophical Society 2 Periodica Mathematica Hungarica 2 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 2 Canadian Journal of Mathematics 2 Journal of Geometry 2 Mathematica Japonica 2 Mathematische Nachrichten 2 Mathematika 2 Publicationes Mathematicae Debrecen 2 Rendiconti dell’Istituto di Matematica dell’Università di Trieste 2 Results in Mathematics 2 Acta Mathematica Hungarica 2 Aequationes Mathematicae 2 Atti del Seminario Matematico e Fisico dell’Università di Modena 2 Journal of the Australian Mathematical Society. Series A 2 Analele Științifice ale Universității “Ovidius” Constanța. Seria: Matematică 2 Journal of Nonlinear and Convex Analysis 2 Ars Mathematica Contemporanea 2 Libertas Mathematica. New Series 1 Israel Journal of Mathematics 1 Journal d’Analyse Mathématique 1 Linear and Multilinear Algebra 1 Annali dell’Università di Ferrara. Nuova Serie. Sezione VII 1 Cahiers du Centre d’Études de Recherche Opérationnelle 1 Canadian Mathematical Bulletin 1 Inventiones Mathematicae 1 Journal of the London Mathematical Society. Second Series 1 Journal of the Mathematical Society of Japan 1 Journal für die Reine und Angewandte Mathematik 1 Mathematica Scandinavica 1 Proceedings of the London Mathematical Society. Third Series 1 Real Analysis Exchange 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Topology 1 Transactions of the American Mathematical Society 1 Utilitas Mathematica 1 Combinatorica 1 SIAM Journal on Discrete Mathematics 1 Bulletin de la Classe des Sciences. 5e Série 1 Atti della Accademia delle Scienze di Torino. Classe di Scienze Fisiche, Matematiche e Naturali 1 L’Enseignement Mathématique. 2e Série 1 Historia Mathematica 1 New Zealand Journal of Mathematics 1 Set-Valued Analysis 1 Topological Methods in Nonlinear Analysis 1 General Mathematics 1 The Electronic Journal of Combinatorics 1 Analele Universității din Craiova. Seria Matematică Informatică 1 Complexity 1 Abstract and Applied Analysis 1 Fixed Point Theory 1 Carpathian Journal of Mathematics 1 Bollettino della Unione Matematica Italiana. Series IV 1 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A 1 Applicable Analysis and Discrete Mathematics 1 Analele Universității de Vest din Timișoara. Seria Matematică-Informatică 1 Advances and Applications in Mathematical Sciences 1 Electronic Journal of Graph Theory and Applications all top 5 Fields 96 Convex and discrete geometry (52-XX) 42 Combinatorics (05-XX) 39 Differential geometry (53-XX) 29 General topology (54-XX) 9 Geometry (51-XX) 6 Measure and integration (28-XX) 6 Operator theory (47-XX) 5 Real functions (26-XX) 3 Functional analysis (46-XX) 3 Manifolds and cell complexes (57-XX) 2 General and overarching topics; collections (00-XX) 2 Mathematical logic and foundations (03-XX) 2 Approximations and expansions (41-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Probability theory and stochastic processes (60-XX) 1 History and biography (01-XX) 1 Number theory (11-XX) 1 Computer science (68-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 144 Publications have been cited 875 times in 514 Documents Cited by ▼ Year ▼ Fixed point theorems in metric spaces. (Fix point theorems in metric spaces.) Zbl 0239.54030Zamfirescu, Tudor 157 1972 On longest paths and circuits in graphs. Zbl 0337.05127Zamfirescu, Tudor 39 1976 Baire categories in convexity. Zbl 0780.52003Zamfirescu, Tudor 24 1991 Hamiltonian properties of Toeplitz graphs. Zbl 0864.05060van Dal, René; Tijssen, Gert; Tuza, Zsolt; van der Veen, Jack A. A.; Zamfirescu, Christina; Zamfirescu, Tudor 20 1996 Extreme points of the distance function on convex surfaces. Zbl 0896.52006Zamfirescu, Tudor 19 1998 Using Baire categories in geometry. Zbl 0601.52004Zamfirescu, Tudor 17 1985 Many endpoints and few interior points of geodesics. Zbl 0494.52004Zamfirescu, Tudor 17 1982 A two-connected planar graph without concurrent longest paths. Zbl 0243.05110Zamfirescu, Tudor 17 1972 On the cut locus in Alexandrov spaces and applications to convex surfaces. Zbl 1068.53048Zamfirescu, Tudor 16 2004 Intersecting longest paths and longest cycles: a survey. Zbl 1306.05121Shabbir, Ayesha; Zamfirescu, Carol T.; Zamfirescu, Tudor I. 15 2013 Intersecting longest paths or cycles: a short survey. Zbl 1059.05502Zamfirescu, Tudor 13 2001 Farthest points on convex surfaces. Zbl 0896.52005Zamfirescu, Tudor 13 1997 The nearest point mapping is single valued nearly everywhere. Zbl 0715.54013Zamfirescu, Tudor 13 1990 The curvature of most convex surfaces vanishes almost everywhere. Zbl 0423.53003Zamfirescu, Tudor 12 1980 Most monotone functions are singular. Zbl 0462.26004Zamfirescu, Tudor 12 1981 Multiple farthest points on Alexandrov surfaces. Zbl 1124.53029Vîlcu, Costin; Zamfirescu, Tudor 12 2007 Hamiltonian properties of grid graphs. Zbl 0770.05073Zamfirescu, Christina; Zamfirescu, Tudor 12 1992 On some questions about convex surfaces. Zbl 0833.53004Zamfirescu, Tudor 11 1995 Nearly all convex bodies are smooth and strictly convex. Zbl 0607.52002Zamfirescu, Tudor 10 1987 How many sets are porous? Zbl 0625.54036Zamfirescu, Tudor 10 1987 Arrangements and topological planes. Zbl 0827.51003Goodman, Jacob E.; Pollack, Richard; Wenger, Rephael; Zamfirescu, Tudor 10 1994 On the line-connectivity of line-graphs. Zbl 0188.28802Zamfirescu, Tudor 10 1970 Tetrahedra passing through a circular or square hole. Zbl 1104.52010Itoh, Jin-ichi; Tanoue, Yuichi; Zamfirescu, Tudor 10 2006 Inscribed and circumscribed circles to convex curves. Zbl 0447.52002Zamfirescu, Tudor 9 1980 How to hold a convex body? Zbl 0834.52003Zamfirescu, T. 9 1995 A planar hypohamiltonian graph with 48 vertices. Zbl 1120.05054Zamfirescu, Carol T.; Zamfirescu, Tudor I. 9 2007 Acute triangulations. Zbl 1048.51501Hangan, Theodor; Itoh, Jin-Ichi; Zamfirescu, Tudor 9 2000 Points on infinitely many normals to convex surfaces. Zbl 0557.52004Zamfirescu, Tudor 9 1984 Generic properties of compact starshaped sets. Zbl 0683.52008Gruber, Peter M.; Zamfirescu, Tudor I. 8 1990 Curvature properties of typical convex surfaces. Zbl 0637.52005Zamfirescu, Tudor 7 1988 Hamiltonian cycles in T-graphs. Zbl 0953.05040Reay, J. R.; Zamfirescu, T. 7 2000 Nonexistence of curvature in most points of most convex surfaces. Zbl 0427.53002Zamfirescu, Tudor 7 1980 Points joined by three shortest paths on convex surfaces. Zbl 0851.52003Zamfirescu, Tudor 7 1995 Symmetry and the farthest point mapping on convex surfaces. Zbl 1118.52005Vilcu, Costin; Zamfirescu, Tudor 7 2006 Sur les familles continues de courbes. I, II. Zbl 0173.24501Zamfirescu, Tudor 7 1967 Extending Stechkin’s theorem and beyond. Zbl 1100.41020Zamfirescu, Tudor 7 2005 Diameters in typical convex bodies. Zbl 0715.52002Bárány, Imre; Zamfirescu, Tudor 7 1990 Typical starshaped sets. Zbl 0661.52004Zamfirescu, Tudor 7 1988 How do convex bodies sit? Zbl 0834.52006Zamfirescu, Tudor 6 1995 Simplices passing through a hole. Zbl 1112.52003Itoh, Jin-ichi; Zamfirescu, Tudor 6 2005 On pencils of diameters in convex bodies. Zbl 0146.44202Besicovitch, A. S.; Zamfirescu, Tudor 6 1966 On planar continuous families of curves. Zbl 0193.22401Zamfirescu, Tudor 6 1969 Acute triangulations of the regular icosahedral surface. Zbl 1062.51014Itoh, Jin-ichi; Zamfirescu, Tudor 6 2004 On planar Toeplitz graphs. Zbl 1272.05166Euler, Reinhardt; Zamfirescu, Tudor 6 2013 Porosity in convexity. Zbl 0708.52001Zamfirescu, Tudor 6 1990 Intersections of longest cycles in grid graphs. Zbl 0874.05032Menke, B.; Zamfirescu, T.; Zamfirescu, C. 5 1997 Most numbers obey no probability laws. Zbl 0981.60013Calude, Cristian; Zamfirescu, Tudor 5 1999 Three small cubic graphs with interesting Hamiltonian properties. Zbl 0442.05047Zamfirescu, Tudor 5 1980 Acute triangulations of the regular dodecahedral surface. Zbl 1115.52004Itoh, Jin-Ichi; Zamfirescu, Tudor 5 2007 Planar lattice graphs with Gallai’s property. Zbl 1272.05095Nadeem, Faisal; Shabbir, Ayesha; Zamfirescu, Tudor 5 2013 Hamiltonian connectedness in directed Toeplitz graphs. Zbl 1208.05039Malik, Shabnam; Zamfirescu, Tudor 5 2010 Right convexity. Zbl 1295.52003Zamfirescu, Tudor 4 2014 Circles holding typical convex bodies. Zbl 1308.52002Bárány, Imre; Zamfirescu, Tudor 4 2013 On continuous families of curves. VI. Zbl 0462.52002Zamfirescu, Tudor 4 1981 Cardinality of the metric projection on typical compact sets in Hilbert spaces. Zbl 0923.46022De Blasi, F. S.; Zamfirescu, T. I. 4 1999 On the critical points of a Riemannian surface. Zbl 1139.53022Zamfirescu, Tudor 4 2006 Bihomogeneously traceable oriented graphs. Zbl 0518.05036Hahn, Stefan; Zamfirescu, Tudor 4 1981 Long geodesics on convex surfaces. Zbl 0735.53032Zamfirescu, Tudor 4 1992 A generic view on the theorems of Brouwer and Schauder. Zbl 0793.47057Zamfirescu, Tudor 4 1993 Rupert property of Archimedean solids. Zbl 1394.52010Chai, Ying; Yuan, Liping; Zamfirescu, Tudor 4 2018 Large curvature on typical convex surfaces. Zbl 1253.52001Adiprasito, Karim; Zamfirescu, Tudor 4 2012 Most convex mirrors are magic. Zbl 0482.52006Zamfirescu, Tudor 4 1981 Every point is critical. Zbl 1273.53061Bárány, Imre; Itoh, Jin-Ichi; Vîlcu, Costin; Zamfirescu, Tudor 4 2013 Few Alexandrov surfaces are Riemann. Zbl 1368.53047Adiprasito, Karim; Zamfirescu, Tudor 3 2015 Tiling the pentagon. Zbl 0969.52006Ding, Ren; Schattschneider, Doris; Zamfirescu, Tudor 3 2000 Right triple convex completion. Zbl 1327.52006Yuan, Liping; Zamfirescu, Tudor 3 2015 For most convex discs thinnest covering is not lattice-like. Zbl 0819.52013Fejes Tóth, Gábor; Zamfirescu, T. 3 1994 Conjugate points and closed geodesic arcs on convex surfaces. Zbl 0866.53050Zamfirescu, Tudor 3 1996 Rectangular convexity. Zbl 0436.52007Blind, R.; Valette, G.; Zamfirescu, Tudor 3 1980 Most homeomorphisms of the circle are semiperiodic. Zbl 0880.54030Crǎciun, G.; Horja, P.; Prunescu, M.; Zamfirescu, T. 3 1995 On the length of the cut locus on surfaces. Zbl 1113.53305Itoh, Jin-ichi; Zamfirescu, Tudor 3 2002 Dissecting the square into five congruent parts. Zbl 1322.05038Yuan, Liping; Zamfirescu, Carol T.; Zamfirescu, Tudor I. 3 2016 Acute triangulations of flat Möbius strips. Zbl 1126.52004Yuan, Liping; Zamfirescu, Tudor 3 2007 Antipodal trees and mutually critical points on surfaces. Zbl 1130.53049Zamfirescu, Tudor 3 2007 Description of most starshaped surfaces. Zbl 0739.52011Zamfirescu, Tudor 3 1989 Sur les familles continues de courbes. IV. Zbl 0167.20402Zamfirescu, Tudor 3 1968 Les courbes fermées doubles sans points triples associees à une famille continue. Zbl 0188.27203Zamfirescu, Tudor 3 1969 Les partages d’un polygone convexe en 4 polygones semblables au premier. Zbl 0259.05025Valette, Guy; Zamfirescu, Tudor 3 1974 Viewing and realizing diameters. Zbl 1139.52007Zamfirescu, Tudor 3 2008 Fault-tolerant design in triangular lattice networks. Zbl 1461.05112Shabbir, Ayesha; Zamfirescu, Tudor 3 2016 On longest paths in triangular lattice graphs. Zbl 1267.05151Dino Jumani, Ali; Zamfirescu, Tudor 3 2012 Lattice graphs with Gallai’s property. Zbl 1349.05186Bashir, Yasir; Zamfirescu, Tudor 3 2013 Selfishness of convex bodies. Zbl 1394.52001Yuan, Liping; Zamfirescu, Tudor 3 2017 Right triple convexity. Zbl 1355.53062Yuan, Liping; Zamfirescu, Tudor 3 2016 Continuous families of smooth curves and Gruenbaum’s conjecture. Zbl 0525.52012Zamfirescu, Tudor; Zucco, Andreana 3 1984 Typical monotone continuous functions. Zbl 0542.26003Zamfirescu, Tudor 3 1984 Too long shadow boundaries. Zbl 0654.52006Zamfirescu, Tudor 2 1988 A characterization theorem for certain unions of two starshaped sets in \({\mathbb{R}}^ 2\). Zbl 0611.52007Breen, Marilyn; Zamfirescu, Tudor 2 1987 Holding circles and fixing frames. Zbl 1283.52002Bárány, Imre; Zamfirescu, Tudor 2 2013 Hamiltonian properties of generalized Halin graphs. Zbl 1171.05031Malik, Shabnam; Qureshi, Ahmad Mahmood; Zamfirescu, Tudor 2 2009 Invariance of convex sets under linear transformations. Zbl 0777.52003Sierksma, Gerard; Soltan, Valeriu; Zamfirescu, Tudor 2 1993 The strange aspect of most compacta. Zbl 1101.54032Zamfirescu, Tudor 2 2005 On a theorem of Deutsch and Singer. Zbl 0969.26020Zamfirescu, Tudor 2 2000 Dense ambiguous loci and residual cut loci. Zbl 0982.53034Zamfirescu, Tudor 2 2000 Acute triangulations of triangles on the sphere. Zbl 1113.52008Itoh, Jin-ichi; Zamfirescu, Tudor 2 2002 Graphen, in welchen je zwei Eckpunkte von einem längsten Weg vermieden werden. Zbl 0336.05114Zamfirescu, Tudor 2 1975 Hamiltonian connectedness of Toeplitz graphs. Zbl 1328.05103Nadeem, Muhammad Faisal; Shabbir, Ayesha; Zamfirescu, Tudor 2 2015 Conjugate points on convex surfaces. Zbl 0759.52005Zamfirescu, Tudor 2 1991 On the curvatures of convex curves of constant width. Zbl 0873.52003Zamfirescu, Tudor 2 1994 Every arrangement extends to a spread. Zbl 0831.51010Goodman, Jacob E.; Pollack, Richard; Wenger, Rephael; Zamfirescu, Tudor 2 1994 The property of Hamiltonian connectedness in Toeplitz graphs. Zbl 1435.05125Shabbir, Ayesha; Nadeem, Muhammad Faisal; Zamfirescu, Tudor 2 2020 Cages of small length holding convex bodies. Zbl 1454.52008Fruchard, Augustin; Zamfirescu, Tudor 1 2020 With respect to whom are you critical? Zbl 1440.53075Itoh, Jin-ichi; Vîlcu, Costin; Zamfirescu, Tudor 1 2020 Tetrahedral and pentahedral cages for discs. Zbl 1436.52012Yuan, Liping; Zamfirescu, Tudor 1 2019 Selfishness of convex bodies and discrete point sets. Zbl 1420.52003Yuan, Liping; Zamfirescu, Tudor; Zhang, Yue 1 2019 Rupert property of Archimedean solids. Zbl 1394.52010Chai, Ying; Yuan, Liping; Zamfirescu, Tudor 4 2018 Every graph occurs as an induced subgraph of some hypohamiltonian graph. Zbl 1393.05095Zamfirescu, Carol T.; Zamfirescu, Tudor I. 2 2018 Selfishness of convex bodies. Zbl 1394.52001Yuan, Liping; Zamfirescu, Tudor 3 2017 Isosceles triple convexity. Zbl 1399.53103Yuang, Liping; Zamfirescu, Tudor; Zhang, Yue 2 2017 Dissecting the square into five congruent parts. Zbl 1322.05038Yuan, Liping; Zamfirescu, Carol T.; Zamfirescu, Tudor I. 3 2016 Fault-tolerant design in triangular lattice networks. Zbl 1461.05112Shabbir, Ayesha; Zamfirescu, Tudor 3 2016 Right triple convexity. Zbl 1355.53062Yuan, Liping; Zamfirescu, Tudor 3 2016 Gallai’s property for graphs in lattices on the torus and the Möbius strip. Zbl 1389.05085Shabbir, Ayesha; Zamfirescu, Tudor 1 2016 Two problems on cages for discs. Zbl 1373.52004Montejano, Luis; Zamfirescu, Tudor 1 2016 Few Alexandrov surfaces are Riemann. Zbl 1368.53047Adiprasito, Karim; Zamfirescu, Tudor 3 2015 Right triple convex completion. Zbl 1327.52006Yuan, Liping; Zamfirescu, Tudor 3 2015 Hamiltonian connectedness of Toeplitz graphs. Zbl 1328.05103Nadeem, Muhammad Faisal; Shabbir, Ayesha; Zamfirescu, Tudor 2 2015 Acute triangulations of Archimedean surfaces. The truncated tetrahedron. Zbl 1363.52011Feng, Xiao; Yuan, Liping; Zamfirescu, Tudor 2 2015 Right convexity. Zbl 1295.52003Zamfirescu, Tudor 4 2014 Lattice graphs with non-concurrent longest cycles. Zbl 1306.05114Jumani, Ali Dino; Zamfirescu, Carol T.; Zamfirescu, Tudor I. 1 2014 Intersecting longest paths and longest cycles: a survey. Zbl 1306.05121Shabbir, Ayesha; Zamfirescu, Carol T.; Zamfirescu, Tudor I. 15 2013 On planar Toeplitz graphs. Zbl 1272.05166Euler, Reinhardt; Zamfirescu, Tudor 6 2013 Planar lattice graphs with Gallai’s property. Zbl 1272.05095Nadeem, Faisal; Shabbir, Ayesha; Zamfirescu, Tudor 5 2013 Circles holding typical convex bodies. Zbl 1308.52002Bárány, Imre; Zamfirescu, Tudor 4 2013 Every point is critical. Zbl 1273.53061Bárány, Imre; Itoh, Jin-Ichi; Vîlcu, Costin; Zamfirescu, Tudor 4 2013 Lattice graphs with Gallai’s property. Zbl 1349.05186Bashir, Yasir; Zamfirescu, Tudor 3 2013 Holding circles and fixing frames. Zbl 1283.52002Bárány, Imre; Zamfirescu, Tudor 2 2013 Highly non-concurrent longest cycles in lattice graphs. Zbl 1277.05094Shabbir, Ayesha; Zamfirescu, Tudor 2 2013 Large curvature on typical convex surfaces. Zbl 1253.52001Adiprasito, Karim; Zamfirescu, Tudor 4 2012 On longest paths in triangular lattice graphs. Zbl 1267.05151Dino Jumani, Ali; Zamfirescu, Tudor 3 2012 Paolo Pizzetti: the forgotten originator of triangle comparison geometry. Zbl 1221.01083Pambuccian, Victor; Zamfirescu, Tudor 1 2011 Hamiltonian properties of generalized pyramids. Zbl 1236.05121Zamfirescu, Carol T.; Zamfirescu, Tudor I. 1 2011 Hamiltonian connectedness in directed Toeplitz graphs. Zbl 1208.05039Malik, Shabnam; Zamfirescu, Tudor 5 2010 Pushing convex and other bodies through rings and holes. Zbl 1240.52005Zamfirescu, Tudor 2 2010 Non-expanding mappings in graphs. Zbl 1219.05053Zamfirescu, Tudor 1 2010 Hamiltonian properties of generalized Halin graphs. Zbl 1171.05031Malik, Shabnam; Qureshi, Ahmad Mahmood; Zamfirescu, Tudor 2 2009 Viewing and realizing diameters. Zbl 1139.52007Zamfirescu, Tudor 3 2008 Polytopes passing through circles. Zbl 1199.52024Zamfirescu, Tudor 1 2008 Multiple farthest points on Alexandrov surfaces. Zbl 1124.53029Vîlcu, Costin; Zamfirescu, Tudor 12 2007 A planar hypohamiltonian graph with 48 vertices. Zbl 1120.05054Zamfirescu, Carol T.; Zamfirescu, Tudor I. 9 2007 Acute triangulations of the regular dodecahedral surface. Zbl 1115.52004Itoh, Jin-Ichi; Zamfirescu, Tudor 5 2007 Acute triangulations of flat Möbius strips. Zbl 1126.52004Yuan, Liping; Zamfirescu, Tudor 3 2007 Antipodal trees and mutually critical points on surfaces. Zbl 1130.53049Zamfirescu, Tudor 3 2007 Tetrahedra passing through a circular or square hole. Zbl 1104.52010Itoh, Jin-ichi; Tanoue, Yuichi; Zamfirescu, Tudor 10 2006 Symmetry and the farthest point mapping on convex surfaces. Zbl 1118.52005Vilcu, Costin; Zamfirescu, Tudor 7 2006 On the critical points of a Riemannian surface. Zbl 1139.53022Zamfirescu, Tudor 4 2006 On the number of shortest paths between points on manifolds. Zbl 1108.53035Zamfirescu, Tudor 2 2006 Extending Stechkin’s theorem and beyond. Zbl 1100.41020Zamfirescu, Tudor 7 2005 Simplices passing through a hole. Zbl 1112.52003Itoh, Jin-ichi; Zamfirescu, Tudor 6 2005 The strange aspect of most compacta. Zbl 1101.54032Zamfirescu, Tudor 2 2005 On the cut locus in Alexandrov spaces and applications to convex surfaces. Zbl 1068.53048Zamfirescu, Tudor 16 2004 Acute triangulations of the regular icosahedral surface. Zbl 1062.51014Itoh, Jin-ichi; Zamfirescu, Tudor 6 2004 Total curvature and spiralling shortest paths. Zbl 1043.52004Bárány, Imre; Kuperberg, Krystyna; Zamfirescu, Tudor 1 2003 On the length of the cut locus on surfaces. Zbl 1113.53305Itoh, Jin-ichi; Zamfirescu, Tudor 3 2002 Acute triangulations of triangles on the sphere. Zbl 1113.52008Itoh, Jin-ichi; Zamfirescu, Tudor 2 2002 Intersecting longest paths or cycles: a short survey. Zbl 1059.05502Zamfirescu, Tudor 13 2001 Acute triangulations. Zbl 1048.51501Hangan, Theodor; Itoh, Jin-Ichi; Zamfirescu, Tudor 9 2000 Hamiltonian cycles in T-graphs. Zbl 0953.05040Reay, J. R.; Zamfirescu, T. 7 2000 Tiling the pentagon. Zbl 0969.52006Ding, Ren; Schattschneider, Doris; Zamfirescu, Tudor 3 2000 On a theorem of Deutsch and Singer. Zbl 0969.26020Zamfirescu, Tudor 2 2000 Dense ambiguous loci and residual cut loci. Zbl 0982.53034Zamfirescu, Tudor 2 2000 Most numbers obey no probability laws. Zbl 0981.60013Calude, Cristian; Zamfirescu, Tudor 5 1999 Cardinality of the metric projection on typical compact sets in Hilbert spaces. Zbl 0923.46022De Blasi, F. S.; Zamfirescu, T. I. 4 1999 Extreme points of the distance function on convex surfaces. Zbl 0896.52006Zamfirescu, Tudor 19 1998 Farthest points on convex surfaces. Zbl 0896.52005Zamfirescu, Tudor 13 1997 Intersections of longest cycles in grid graphs. Zbl 0874.05032Menke, B.; Zamfirescu, T.; Zamfirescu, C. 5 1997 Closed geodesic arcs in Aleksandrov spaces. Zbl 0889.53027Zamfirescu, Tudor 1 1997 Convex bodies instead of needles in Buffon’s experiment. Zbl 0892.60018Aleman, A.; Stoka, M.; Zamfirescu, T. 1 1997 Hamiltonian properties of Toeplitz graphs. Zbl 0864.05060van Dal, René; Tijssen, Gert; Tuza, Zsolt; van der Veen, Jack A. A.; Zamfirescu, Christina; Zamfirescu, Tudor 20 1996 Conjugate points and closed geodesic arcs on convex surfaces. Zbl 0866.53050Zamfirescu, Tudor 3 1996 On some questions about convex surfaces. Zbl 0833.53004Zamfirescu, Tudor 11 1995 How to hold a convex body? Zbl 0834.52003Zamfirescu, T. 9 1995 Points joined by three shortest paths on convex surfaces. Zbl 0851.52003Zamfirescu, Tudor 7 1995 How do convex bodies sit? Zbl 0834.52006Zamfirescu, Tudor 6 1995 Most homeomorphisms of the circle are semiperiodic. Zbl 0880.54030Crǎciun, G.; Horja, P.; Prunescu, M.; Zamfirescu, T. 3 1995 Geodesics and cut loci on typical convex surfaces. (Géodésiques et lieux de coupure sur les surfaces convexes typiques.) Zbl 0868.53030Zamfirescu, Tudor 1 1995 Arrangements and topological planes. Zbl 0827.51003Goodman, Jacob E.; Pollack, Richard; Wenger, Rephael; Zamfirescu, Tudor 10 1994 For most convex discs thinnest covering is not lattice-like. Zbl 0819.52013Fejes Tóth, Gábor; Zamfirescu, T. 3 1994 On the curvatures of convex curves of constant width. Zbl 0873.52003Zamfirescu, Tudor 2 1994 Every arrangement extends to a spread. Zbl 0831.51010Goodman, Jacob E.; Pollack, Richard; Wenger, Rephael; Zamfirescu, Tudor 2 1994 A generic view on the theorems of Brouwer and Schauder. Zbl 0793.47057Zamfirescu, Tudor 4 1993 Invariance of convex sets under linear transformations. Zbl 0777.52003Sierksma, Gerard; Soltan, Valeriu; Zamfirescu, Tudor 2 1993 Hamiltonian properties of grid graphs. Zbl 0770.05073Zamfirescu, Christina; Zamfirescu, Tudor 12 1992 Long geodesics on convex surfaces. Zbl 0735.53032Zamfirescu, Tudor 4 1992 Baire categories in convexity. Zbl 0780.52003Zamfirescu, Tudor 24 1991 Conjugate points on convex surfaces. Zbl 0759.52005Zamfirescu, Tudor 2 1991 On two conjectures of Franz Hering about convex surfaces. Zbl 0721.52004Zamfirescu, Tudor 1 1991 The nearest point mapping is single valued nearly everywhere. Zbl 0715.54013Zamfirescu, Tudor 13 1990 Generic properties of compact starshaped sets. Zbl 0683.52008Gruber, Peter M.; Zamfirescu, Tudor I. 8 1990 Diameters in typical convex bodies. Zbl 0715.52002Bárány, Imre; Zamfirescu, Tudor 7 1990 Porosity in convexity. Zbl 0708.52001Zamfirescu, Tudor 6 1990 Description of most starshaped surfaces. Zbl 0739.52011Zamfirescu, Tudor 3 1989 Ghosts are scarce. Zbl 0691.52002Volčič, Aljoša; Zamfirescu, Tudor 1 1989 Curvature properties of typical convex surfaces. Zbl 0637.52005Zamfirescu, Tudor 7 1988 Typical starshaped sets. Zbl 0661.52004Zamfirescu, Tudor 7 1988 Too long shadow boundaries. Zbl 0654.52006Zamfirescu, Tudor 2 1988 An infinitesimal version of the Besicovitch-Danzer characterization of the circle. Zbl 0654.52001Zamfirescu, Tudor 1 1988 Nearly all convex bodies are smooth and strictly convex. Zbl 0607.52002Zamfirescu, Tudor 10 1987 How many sets are porous? Zbl 0625.54036Zamfirescu, Tudor 10 1987 A characterization theorem for certain unions of two starshaped sets in \({\mathbb{R}}^ 2\). Zbl 0611.52007Breen, Marilyn; Zamfirescu, Tudor 2 1987 ...and 44 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 640 Authors 60 Zamfirescu, Tudor I. 18 Vîlcu, Costin 17 Zamfirescu, Carol T. 12 Itoh, Jin-ichi 11 Rouyer, Joël 10 Yuan, Liping 8 De Blasi, Francesco Saverio 8 Schneider, Rolf G. 7 Gruber, Peter Manfred 7 Maehara, Hiroshi 7 Shabbir, Ayesha 7 Sintunavarat, Wutiphol 7 Wiener, Gábor 6 Abbas, Mujahid 6 Akewe, Hudson 6 Bagheri, Alireza 6 Fernandes, Cristina G. 6 Hussain, Nawab 6 Keshavarz-Kohjerdi, Fatemeh 6 Kumam, Poom 6 Nadeem, Muhammad Faisal 6 Olatinwo, Memudu Olaposi 6 Rhoades, Billy E. 5 Bárány, Imre 5 Berinde, Vasile 5 Cheon, Gi-Sang 5 Gürsoy, Faik 5 Jung, Ji-Hwan 5 Karakaya, Vatan 5 Karapınar, Erdal 5 Zucco, Andreana Gandini 4 Berele, Allan 4 Catoiu, Stefan 4 Choudhury, Binayak Samadder 4 Chugh, Renu 4 Craciun, Gheorghe 4 Domokos, Gábor 4 Espínola García, Rafael 4 Kumar, Vivek 4 Lángi, Zsolt 4 Lima, Paloma T. 4 Metiya, Nikhilesh 4 Myjak, Jozef Wenety 4 Rafiq, Arif 3 Ali, Faeem 3 Ali, Javid 3 Altun, Ishak 3 Azam, Akbar 3 Balbuena, Camino 3 Burger, Alewyn Petrus 3 Cerioli, Márcia R. 3 Ćirić, Ljubomir B. 3 Damjanović, Boško 3 Euler, Reinhardt 3 Frick, Marietjie 3 Fruchard, Augustin 3 Hung, Ruowei 3 Kang, Bumtle 3 Kim, Suh-Ryung 3 Kitaev, Sergey 3 Malik, Preety 3 Mojallal, Seyed Ahmad 3 Moreno, José-Pedro 3 Okeke, Godwin Amechi 3 Olaleru, Johnson O. 3 Ozeki, Kenta 3 Pocchiola, Michel 3 Postolache, Mihai 3 Pratsiovytyi, Mykola 3 Shan, Songling 3 Soltan, Valeriu 3 Szabó, Tímea 3 Tas, Nihal Arabacioglu 3 Tokushige, Norihide 3 Uddin, Izhar 3 Udo-utun, Xavier Alexius 3 van Aardt, Susan A. 3 Van Cleemput, Nicolas 3 Yılmaz Özgür, Nihal 2 Adiprasito, Karim Alexander 2 Basarir, Metin 2 Bashir, Yasir 2 Bau, Sheng 2 Bosede, Alfred Olufemi 2 Cavicchioli, Maddalena 2 Chantakun, Warinsinee 2 Chen, Fuyuan 2 Czerwik, Stefan 2 de Rezende, Susanna F. 2 Doğan, Kadri 2 Durmaz, Gonca 2 Ertürk, Müzeyyen 2 Fabrici, Igor 2 Fomenko, Tat’yana Nikolaevna 2 García-Vázquez, Pedro 2 Gautam, Pragati 2 Goedgebeur, Jan 2 Gómez, Renzo 2 Habert, Luc 2 Hayat, Sakander ...and 540 more Authors all top 5 Cited in 180 Serials 32 Discrete Mathematics 27 Fixed Point Theory and Applications 19 Discrete & Computational Geometry 13 Discrete Applied Mathematics 12 Journal of Geometry 12 Proceedings of the American Mathematical Society 10 Monatshefte für Mathematik 10 Graphs and Combinatorics 9 Archiv der Mathematik 9 Advances in Geometry 8 Applied Mathematics and Computation 8 Geometriae Dedicata 8 Abstract and Applied Analysis 7 Israel Journal of Mathematics 7 Advances in Mathematics 7 Mathematische Annalen 7 Aequationes Mathematicae 6 Journal of Mathematical Analysis and Applications 6 Journal of Graph Theory 6 Mathematika 5 Beiträge zur Algebra und Geometrie 5 Mathematische Zeitschrift 5 Theoretical Computer Science 5 Linear Algebra and its Applications 5 Journal of Inequalities and Applications 5 Thai Journal of Mathematics 5 Journal of Mathematics 4 American Mathematical Monthly 4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Transactions of the American Mathematical Society 4 European Journal of Combinatorics 4 Journal of Fixed Point Theory and Applications 4 JP Journal of Fixed Point Theory and Applications 4 Journal of Function Spaces 4 AIMS Mathematics 3 Periodica Mathematica Hungarica 3 Ukrainian Mathematical Journal 3 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 3 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 3 Czechoslovak Mathematical Journal 3 Journal of Approximation Theory 3 Mathematische Nachrichten 3 Applied Mathematics Letters 3 SIAM Journal on Discrete Mathematics 3 The Journal of Analysis 3 Turkish Journal of Mathematics 3 The Electronic Journal of Combinatorics 3 Journal of Convex Analysis 3 Nonlinear Functional Analysis and Applications 3 Journal of Applied Mathematics 3 Ars Mathematica Contemporanea 3 Journal of Nonlinear Analysis and Optimization: Theory & Applications 2 Bulletin of the Australian Mathematical Society 2 Computers & Mathematics with Applications 2 Moscow University Mathematics Bulletin 2 International Journal of Mathematics and Mathematical Sciences 2 Journal of the Mathematical Society of Japan 2 Journal of Soviet Mathematics 2 Kyungpook Mathematical Journal 2 Rendiconti del Circolo Matemàtico di Palermo. Serie II 2 Rendiconti del Seminario Matematico della Università di Padova 2 Results in Mathematics 2 Topology and its Applications 2 Combinatorica 2 Acta Mathematica Hungarica 2 Optimization 2 International Journal of Mathematics 2 Computational Geometry 2 Journal of Global Optimization 2 Expositiones Mathematicae 2 The Australasian Journal of Combinatorics 2 Experimental Mathematics 2 Computational and Applied Mathematics 2 Georgian Mathematical Journal 2 Filomat 2 Opuscula Mathematica 2 Arab Journal of Mathematical Sciences 2 Mathematical Problems in Engineering 2 Optimization Methods & Software 2 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 2 Analele Universității de Vest din Timișoara. Seria Matematică-Informatică 2 Acta Universitatis Sapientiae. Mathematica 2 Set-Valued and Variational Analysis 2 Applied General Topology 2 Electronic Journal of Graph Theory and Applications 2 Nonlinear Analysis. Theory, Methods & Applications 1 Journal d’Analyse Mathématique 1 Journal of Mathematical Physics 1 Linear and Multilinear Algebra 1 Mathematical Methods in the Applied Sciences 1 Mathematical Notes 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Mathematics of Computation 1 Chaos, Solitons and Fractals 1 The Mathematical Intelligencer 1 Acta Mathematica 1 Annales de l’Institut Fourier 1 Automatica 1 Bulletin of the London Mathematical Society ...and 80 more Serials all top 5 Cited in 41 Fields 150 Convex and discrete geometry (52-XX) 145 General topology (54-XX) 119 Combinatorics (05-XX) 108 Operator theory (47-XX) 59 Differential geometry (53-XX) 25 Functional analysis (46-XX) 21 Measure and integration (28-XX) 21 Geometry (51-XX) 21 Computer science (68-XX) 20 Numerical analysis (65-XX) 14 Real functions (26-XX) 14 Approximations and expansions (41-XX) 11 Calculus of variations and optimal control; optimization (49-XX) 8 Manifolds and cell complexes (57-XX) 7 Probability theory and stochastic processes (60-XX) 6 Number theory (11-XX) 6 Dynamical systems and ergodic theory (37-XX) 6 Integral equations (45-XX) 4 Operations research, mathematical programming (90-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 Biology and other natural sciences (92-XX) 3 Mathematical logic and foundations (03-XX) 3 Order, lattices, ordered algebraic structures (06-XX) 3 Ordinary differential equations (34-XX) 3 Difference and functional equations (39-XX) 2 History and biography (01-XX) 2 Linear and multilinear algebra; matrix theory (15-XX) 2 Group theory and generalizations (20-XX) 2 Partial differential equations (35-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Quantum theory (81-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Systems theory; control (93-XX) 1 Algebraic geometry (14-XX) 1 Functions of a complex variable (30-XX) 1 Potential theory (31-XX) 1 Abstract harmonic analysis (43-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Mechanics of deformable solids (74-XX) 1 Geophysics (86-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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