Works matching DE "PENTAGONS"

Results: 190

Turán Numbers for Vertex-disjoint Triangles and Pentagons.

Published in:

Acta Mathematica Sinica, 2025, v. 41, n. 4, p. 1181, doi. 10.1007/s10114-025-3272-9

By:

Wu, Fangfang;
Broersma, Hajo;
Zhang, Shenggui;
Li, Binlong

Publication type:

Article

Crystalline Water Structure in Room‐Temperature Clathrate State: Hydrogen‐Bonded Pentagonal Rings.

Published in:

Small Structures, 2025, v. 6, n. 5, p. 1, doi. 10.1002/sstr.202400594

By:

Chen, Ching‐Hsiu;
Hsu, Wei‐Hao;
Oishi‐Tomiyasu, Ryoko;
Lee, Chi‐Cheng;
Chu, Ming‐Wen;
Hwang, Ing‐Shouh

Publication type:

Article

Chlorination‐Supported Shrinkage of C60 Fullerene to Non‐classical C58 Cages.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 12, p. 1, doi. 10.1002/chem.202404598

By:

Brotsman, Victor A.;
Tamm, Nadezhda B.;
Kosaya, Maria P.;
Markov, Vitaliy Y.;
Goryunkov, Alexey A.;
Ioffe, Ilya N.;
Troyanov, Sergey I.

Publication type:

Article

Fluorinated Dihydropentalene‐1,4‐Dione: A Strong Electron‐Accepting Unit with Organic Semiconductor Characteristics.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 17, p. 1, doi. 10.1002/chem.202203873

By:

Yokoyama, Soichi;
Ie, Yutaka

Publication type:

Article

Maximum Aromaticity as a Guiding Principle for the Most Suitable Hosting Cages in Endohedral Metallofullerenes.

Published in:

Angewandte Chemie, 2013, v. 125, n. 35, p. 9445, doi. 10.1002/ange.201303636

By:

Garcia ‐ Borràs, Marc;
Osuna, Sílvia;
Swart, Marcel;
Luis, Josep M.;
Solà, Miquel

Publication type:

Article

Features of molecular structure of small non-IPR fullerenes: the two isomers of C50.

Published in:

Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2020, v. 139, n. 10, p. N.PAG, doi. 10.1007/s00214-020-02675-z

By:

Khamatgalimov, Ayrat R.;
Yakupova, Liana I.;
Kovalenko, Valeri I.

Publication type:

Article

The aromatic fullerene-like silicon cage with 12 Si5 pentagons stabilized by a V3 unit.

Published in:

Theoretical Chemistry Accounts: Theory, Computation, & Modeling, 2020, v. 139, n. 7, p. 1, doi. 10.1007/s00214-020-02636-6

By:

Lu, Sheng-Jie;
Wu, Yi-Fang

Publication type:

Article

A Cyclic Solution for an Infinite Class of Hamilton-Waterloo Problems.

Published in:

Graphs & Combinatorics, 2016, v. 32, n. 2, p. 521, doi. 10.1007/s00373-015-1582-x

By:

Buratti, Marco;
Danziger, Peter

Publication type:

Article

Convex Pentagons for Edge-to-Edge Tiling, III.

Published in:

Graphs & Combinatorics, 2016, v. 32, n. 2, p. 785, doi. 10.1007/s00373-015-1599-1

By:

Sugimoto, Teruhisa

Publication type:

Article

Convex Pentagons for Edge-to-Edge Tiling, II.

Published in:

Graphs & Combinatorics, 2015, v. 31, n. 1, p. 281, doi. 10.1007/s00373-013-1385-x

By:

Sugimoto, Teruhisa

Publication type:

Article

Super-Simple Twofold Steiner Pentagon Systems.

Published in:

Graphs & Combinatorics, 2012, v. 28, n. 3, p. 297, doi. 10.1007/s00373-011-1053-y

By:

Abel, R.;
Bennett, F.

Publication type:

Article

Every Large Point Set contains Many Collinear Points or an Empty Pentagon.

Published in:

Graphs & Combinatorics, 2011, v. 27, n. 1, p. 47, doi. 10.1007/s00373-010-0957-2

By:

Abel, Zachary;
Ballinger, Brad;
Bose, Prosenjit;
Collette, Sébastien;
Dujmović, Vida;
Hurtado, Ferran;
Kominers, Scott;
Langerman, Stefan;
Pór, Attila;
Wood, David

Publication type:

Article

Jamming transition in non-spherical particle systems: pentagons versus disks.

Published in:

Granular Matter, 2019, v. 21, n. 4, p. N.PAG, doi. 10.1007/s10035-019-0940-4

By:

Zhao, Yiqiu;
Barés, Jonathan;
Zheng, Hu;
Bester, Cacey Stevens;
Xu, Yuanyuan;
Socolar, Joshua E. S.;
Behringer, Robert P.

Publication type:

Article

INTERRELATION OF PENTAGON TILINGS AND OPEN PACKINGS OF EDGE-SHARING ICOSAHEDRA.

Published in:

Symmetry: Culture & Science, 2024, v. 35, n. 4, p. 441, doi. 10.26830/symmetry_2024_4_441

By:

Dewar, Robert Earl

Publication type:

Article

NEW METHOD RELATES PENTAGON TILE PATTERNS TO OPEN PACKINGS OF ICOSAHEDRA.

Published in:

Symmetry: Culture & Science, 2024, v. 35, n. 3, p. 311, doi. 10.26830/symmetry_2024_3_311

By:

Dewar, Robert Earl

Publication type:

Article

Visualization and quantitation of electronic communication pathways in a series of redox-active pillar[6]arene-based macrocycles.

Published in:

Communications Chemistry, 2020, v. 3, n. 1, p. 1, doi. 10.1038/s42004-020-00363-4

By:

Rashvand Avei, Mehdi;
Etezadi, Sedigheh;
Captain, Burjor;
Kaifer, Angel E.

Publication type:

Article

Validity of Visuoconstructional Assessment Methods within Healthy Elderly Greek Australians: Quantitative and Error Analysis.

Published in:

Archives of Clinical Neuropsychology, 2023, v. 38, n. 4, p. 598, doi. 10.1093/arclin/acac091

By:

Staios, Mathew;
Nielsen, T Rune;
Kosmidis, Mary H;
Papadopoulos, Alexandra;
Kokkinias, Arthur;
Velakoulis, Dennis;
Tsiaras, Yiannis;
March, Evrim;
Stolwyk, Renerus J

Publication type:

Article

Resistance Distance-Based Indices and Spanning Trees of Linear Pentagonal-Quadrilateral Networks.

Published in:

Polycyclic Aromatic Compounds, 2022, v. 42, n. 9, p. 6352, doi. 10.1080/10406638.2021.1982734

By:

Ali, Umar;
Ahmad, Yasir;
Xu, Si-Ao;
Pan, Xiang-Feng

Publication type:

Article

The Cyclic Edge Connectivity and Anti-Kekulé Number of the (5,6,7)-Fullerene.

Published in:

Polycyclic Aromatic Compounds, 2020, v. 40, n. 1, p. 144, doi. 10.1080/10406638.2017.1382543

By:

Ren, Shengzhang;
Wu, Tingzeng;
Zhang, Heping

Publication type:

Article

The versatility of 1,4,8,11-tetraazacyclotetradecane (cyclam) in the formation of compounds of Co2+, Ni2+, Cu2+, and Zn2+ with metal ions in and out of the cyclic ligand ring.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2023, p. 1, doi. 10.1515/zkri-2023-0026

By:

Noor, Mah;
Chah, Hamza;
Tresp, David;
Bernal, Ivan;
Lalancette, Roger A.

Publication type:

Article

POLYGONAL AREA IN THE MANNER OF BRAHMAGUPTA.

Published in:

Mathematics & Computer Education, 2001, v. 35, n. 2, p. 147

By:

Sastry, K. R. S.

Publication type:

Article

Enhancement of short/medium-range order and thermal conductivity in ultrahard sp3 amorphous carbon by C70 precursor.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-42195-5

By:

Shang, Yuchen;
Yao, Mingguang;
Liu, Zhaodong;
Fu, Rong;
Yan, Longbiao;
Yang, Long;
Zhang, Zhongyin;
Dong, Jiajun;
Zhai, Chunguang;
Hou, Xuyuan;
Fei, Liting;
Zhang, GuanJie;
Ji, Jianfeng;
Zhu, Jie;
Lin, He;
Sundqvist, Bertil;
Liu, Bingbing

Publication type:

Article

Exact ferromagnetic ground state of pentagon chains.

Published in:

Philosophical Magazine Letters, 2014, v. 94, n. 5, p. 269, doi. 10.1080/09500839.2014.895873

By:

Gulácsi, Miklós;
Kovács, György;
Gulácsi, Zsolt

Publication type:

Article

MATHEMATICAL PROPERTIES OF THE GOLDEN RATIO - A FASCINATING NUMBER.

Published in:

Journal of Industrial Design & Engineering Graphics, 2013, v. 8, n. 2, p. 11

By:

Dobre, Daniel

Publication type:

Article

NOVEL MINIATURIZED KOCH PENTAGONAL FRACTAL ANTENNA FOR MULTIBAND WIRELESS APPLICATIONS.

Published in:

Progress in Electromagnetics Research, 2013, v. 141, p. 693, doi. 10.2528/pier13060904

By:

Khan, Omar M.;
Islam, Zain U.;
Rashid, Imran;
Bhatti, Farooq A.;
Islam, Qamar U.

Publication type:

Article

Chord length distribution of pentagonal and hexagonal rods: relation to small-angle scattering.

Published in:

Journal of Applied Crystallography, 2009, v. 42, n. 2, p. 326, doi. 10.1107/S0021889809002143

By:

Gille, Wilfried;
Aharonyan, Narine G.;
Harutyunyan, Hrachya S.

Publication type:

Article

COMPLEX PERSPECTIVE FOR THE PROJECTIVE HEAT MAP ACTING ON PENTAGONS.

Published in:

Conformal Geometry & Dynamics, 2018, v. 21, p. 247, doi. 10.1090/ecgd/310

By:

KASCHNER, SCOTT R.;
ROEDER, ROLAND K. W.

Publication type:

Article

Energy Absorption by Square, Circular, Pentagon and Hexagonal Steel Tubes Under Impact Loading for Automotive Crush Box Applications.

Published in:

International Review of Mechanical Engineering, 2013, v. 7, n. 7, p. 1421

By:

Jeyakumar, P. D.;
Devaradjane, G.

Publication type:

Article

Structural and electronic properties of a CN fullerene with N = 20, 60, 80, 180, and 240.

Published in:

Journal of Molecular Modeling, 2020, v. 26, n. 1, p. 1, doi. 10.1007/s00894-019-4207-0

By:

Dass, Devi

Publication type:

Article

On the area of the polygon determined by the short diagonals of a convex polygon.

Published in:

Acta Mathematica Hungarica, 2020, v. 160, n. 1, p. 72, doi. 10.1007/s10474-019-00949-y

By:

Cho, J.;
Ismailescu, D.;
Kim, Y.;
Lee, A. W.

Publication type:

Article

Eu@C72: Computed Comparable Populations of Two Non-IPR Isomers.

Published in:

Molecules, 2017, v. 22, n. 7, p. 1053, doi. 10.3390/molecules22071053

By:

Slanina, Zdenêk;
Uhlík, Filip;
Shigeru Nagase;
Takeshi Akasaka;
Adamowicz, Ludwik;
Xing Lu

Publication type:

Article

On Metric Dimension of Subdivided Honeycomb Network and Aztec Diamond Network.

Published in:

Discrete Dynamics in Nature & Society, 2023, p. 1, doi. 10.1155/2023/7120232

By:

Zhang, Xiujun;
Muhammad Bilal, Hafiz;
Rehman, Atiq ur;
Hussain, Muhammad;
Zhang, Zhiqiang

Publication type:

Article

Soap films and GeoGebra in the study of Fermat and Steiner points.

Published in:

International Journal of Mathematical Education in Science & Technology, 2018, v. 49, n. 4, p. 554, doi. 10.1080/0020739X.2017.1387944

By:

Flores, Alfinio;
Park, Jungeun

Publication type:

Article

Symmetry and the golden ratio in the analysis of a regular pentagon.

Published in:

International Journal of Mathematical Education in Science & Technology, 2017, v. 48, n. 2, p. 306, doi. 10.1080/0020739X.2016.1233587

By:

Sparavigna, Amelia Carolina;
Baldi, Mauro Maria

Publication type:

Article

The qualitative scoring MMSE pentagon test (QSPT): A new method for differentiating dementia with Lewy Body from Alzheimer's disease.

Published in:

Behavioural Neurology, 2013, v. 27, n. 2, p. 213, doi. 10.1155/2013/728158

By:

Caffarra, Paolo;
Gardini, Simona;
Dieci, Francesca;
Copelli, Sandra;
Maset, Laura;
Concari, Letizia;
Farina, Elisabetta;
Grossi, Enzo

Publication type:

Article

The extremal pentagon-chain polymers with respect to permanental sum.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41598-020-74612-w

By:

Wu, Tingzeng;
Wang, Hongge;
Zhang, Shanjun;
Deng, Kai

Publication type:

Article

CYCLIC PENTAGONS AND HEXAGONS WITH INTEGER SIDES, DIAGONALS AND AREAS.

Published in:

Serdica Mathematical Journal, 2020, v. 46, n. 4, p. 307

By:

Choudhry, Ajai

Publication type:

Article

ON A COMBINATORIAL PROOF FOR AN IDENTITY INVOLVING THE TRIANGULAR NUMBERS.

Published in:

Bulletin of the Australian Mathematical Society, 2010, v. 83, n. 1, p. 46, doi. 10.1017/S0004972710001784

By:

Santos, Jose Plínio O.;
Da Silva, Robson

Publication type:

Article

3 Validity of Visuoconstructional Assessment Methods within Healthy Elderly Greek Australians: Quantitative and Error Analysis.

Published in:

2023

By:

Staios, Mathew;
Nielsen, Rune;
Kosmidis, Mary H.;
Papadopoulos, Alexandra;
Kokkinas, Arthur;
Velakoulis, Dennis;
Tsiaras, Yiannis;
March, Evrim March;
Stolwyk, Renerus J.

Publication type:

Abstract

GEOMETRY OF PENTAGONAL QUASIGROUPS.

Published in:

Publications de l'Institut Mathématique, 2016, v. 99, n. 113, p. 109, doi. 10.2298/PIM141208013V

By:

Vidak, Stipe

Publication type:

Article

Spinning hexagons.

Published in:

Journal of High Energy Physics, 2022, v. 2022, n. 9, p. 1, doi. 10.1007/JHEP09(2022)228

By:

Bercini, Carlos;
Gonçalves, Vasco;
Homrich, Alexandre;
Vieira, Pedro

Publication type:

Article

Back Cover: The Synthesis of Conical Carbon (Small Methods 3/2021).

Published in:

Small Methods, 2021, v. 5, n. 3, p. 1, doi. 10.1002/smtd.202170011

By:

Zhang, Qianyan;
Xie, Xiao‐Ming;
Wei, Shi‐Yao;
Zhu, Zheng‐Zhong;
Zheng, Lan‐Sun;
Xie, Su‐Yuan

Publication type:

Article

PROBLEMS.

Published in:

Journal of Education, 1882, v. 15, n. 7, p. 104

By:

A. B. C.

Publication type:

Article

A Paper about Pentagon Problems.

Published in:

Mathematics Competitions, 2014, v. 27, n. 2, p. 7

By:

Geretschläger, Robert

Publication type:

Article

Diagnostic Simplexes for Dissolved-Gas Analysis.

Published in:

Energies (19961073), 2020, v. 13, n. 23, p. 6459, doi. 10.3390/en13236459

By:

Dukarm, James;
Draper, Zachary;
Piotrowski, Tomasz

Publication type:

Article

Combined Duval Pentagons: A Simplified Approach.

Published in:

Energies (19961073), 2020, v. 13, n. 11, p. 2859, doi. 10.3390/en13112859

By:

Cheim, Luiz;
Duval, Michel;
Haider, Saad

Publication type:

Article

On Integrable Generalizations of the Pentagram Map.

Published in:

IMRN: International Mathematics Research Notices, 2015, n. 12, p. 3669, doi. 10.1093/imrn/rnu044

By:

Beffa, Gloria Marí

Publication type:

Article

Pentagon Identity Revisited.

Published in:

IMRN: International Mathematics Research Notices, 2012, v. 2012, n. 20, p. 4619, doi. 10.1093/imrn/rnr200

By:

Volkov, Alexander Yu.

Publication type:

Article

Synthesis and Structure of LaSc2N@ Cs(hept)-C80 with One Heptagon and Thirteen Pentagons.

Published in:

Angewandte Chemie International Edition, 2015, v. 54, n. 2, p. 495, doi. 10.1002/anie.201409094

By:

Zhang, Yang;
Ghiassi, Kamran B.;
Deng, Qingming;
Samoylova, Nataliya A.;
Olmstead, Marilyn M.;
Balch, Alan L.;
Popov, Alexey A.

Publication type:

Article

Another approach to the Truncated Pentagonal Number Theorem.

Published in:

International Journal of Number Theory, 2015, v. 11, n. 5, p. 1563, doi. 10.1142/S1793042115400084

By:

Kolitsch, Louis W.

Publication type:

Article