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Plaza De La Hoz, Ángel

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Title Issue Date
Proof without words : the parallelogram with maximum perimeter for given diagonals is the rhombus Plaza, Àngel Issued date: 2016 DOI: 10.4169/math.mag.89.4.251 Source: Mathematics Magazine [ISSN 0025-570X], v. 89 (4), p. 251 SJR: 0,148 - Q4 Artículo
Proof without words : sum of a numerical series by telescoping Plaza, Angel Issued date: 2016 DOI: 10.1017/mag.2016.125 Source: Mathematical Gazette [ISSN 0025-5572], v. 100 (549), p. 523-523 ESCI Artículo
Proof without words : limit of a recursive arithmetic mean Plaza, Ángel Issued date: 2016 DOI: 10.4169/math.mag.89.3.189 Source: Mathematics Magazine [ISSN 0025-570X], v. 89 (3), p. 189 SJR: 0,148 - Q4 Artículo
On numerical regularity of trisection-based algorithms in 3D Korotov S.; Plaza, Ángel ; Suárez, José P. ; Abad, Pilar Issued date: 2016 DOI: 10.1007/978-3-319-32857-7_35 Source: Pinelas S., Došlá Z., Došlý O., Kloeden P. (eds) Differential and Difference Equations with Applications. ICDDEA 2015. Springer Proceedings in Mathematics & Statistics, vol 164, p. 371-384. Springer, Cham Actas de congresos
Corrigendum to A new proof of the degeneracy property of the longest-edge n-section refinement scheme for triangular meshes [Applied Mathematics and Computation 219 (4) (2012) 2342-2344] Perdomo, Francisco ; Plaza, Ángel Issued date: 2015 DOI: 10.1016/j.amc.2015.03.083 Source: Applied Mathematics And Computation [ISSN 0096-3003], v. 260, p. 412-413 SJR: 0,958 - Q1 JCR: 1,345 - Q1 SCIE Artículo
On the maximum angle condition for the conforming longest-edge n-section algorithm for large values of n Korotov, Sergey; Plaza, Angel ; Suarez, Jose P. Issued date: 2015 DOI: 10.1016/j.cagd.2014.12.001 Source: Computer Aided Geometric Design [ISSN 0167-8396], v. 32, p. 69-73 SJR: 0,961 - Q1 JCR: 1,092 - Q2 SCIE Artículo
The parallelogram with maximum perimeter for given diagonals is the rhombus—a proof without words and a corollary Plaza, Angel Issued date: 2015 DOI: 10.4169/math.mag.88.5.360 Source: Mathematics Magazine [ISSN 0025-570X], v. 88 (5), p. 360-361 SJR: 0,129 - Q4 Artículo
Elementary problems and solutions: inequalities with k-Fibonacci and k-Lucas sequences Plaza, Angel ; Falcon, Sergio ; Fleischman, Dmitry Issued date: 2015 Source: Fibonacci Quarterly [ISSN 0015-0517],v. 53 (2), p. 184-185, (Mayo 2015) SJR: 0,142 - Q4 ESCI Comentario
Advanced problems and solutions: an application of the AM-GM inequality, solution Kwong, Harris; Cook, Charlie; Plaza, Angel Issued date: 2015 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 53 (2), p. 191 SJR: 0,142 - Q4 ESCI Comentario
Elementary problems and solutions: evaluate a Lucas sum, proposed Plaza, Angel ; Falcon, Sergio Issued date: 2015 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 53 (3), p. 275 (Agosto 2015) SJR: 0,142 - Q4 ESCI Comentario
Elementary problems and solutions: a closed form for an infinite sum, proposed Plaza, Angel ; Falcon, Sergio Issued date: 2015 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 53 (3), p. 274-274 (Agosto 2015) SJR: 0,142 - Q4 ESCI Comentario
Properties of triangulations obtained by the longest-edge bisection Perdomo, Francisco ; Plaza, Ángel Issued date: 2014 DOI: 10.2478/s11533-014-0448-4 Source: Central European Journal of Mathematics [ISSN 1895-1074], v. 12 (12), p. 1796-1810 JCR: 0,578 - Q3 Artículo
There are simple and robust refinements (almost) as good as Delaunay Márquez, Alberto; Moreno-González, Auxiliadora; Plaza, Ángel ; Suárez, José P. Issued date: 2014 DOI: 10.1016/j.matcom.2012.06.001 Source: Mathematics and Computers in Simulation [ISSN 0378-4754], v. 106, p. 84-94 SJR: 0,579 - Q1 JCR: 0,949 - Q2 SCIE Artículo
Elementary problems and solutions: a general inequality applied to Fibonacci and Lucas numbers, solution Plaza, Angel Issued date: 2014 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 52 (3), p. 279-280, (Agosto 2014) SJR: 0,386 - Q4 ESCI Comentario
Elementary problems and solutions: tedious but pretty identities, solution Plaza, Angel Issued date: 2014 Source: Fibonacci Quarterly [ISSN 0015-0517],v. 52 (3), p. 276, (Agosto 2014) SJR: 0,386 - Q4 ESCI Comentario
Elementary problems and solutions: inequalities with 4’s, solution Plaza, Angel Issued date: 2014 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 52 (1), p. 82, (Febrero 2014) SJR: 0,386 - Q4 ESCI Comentario
Elementary problems and solutions: easier than it looks, solution Plaza, Angel Issued date: 2014 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 52 (3), p. 278-279, (Agosto 2014) SJR: 0,386 - Q4 ESCI Comentario
Elementary problems and solutions: greater than half the number of terms, solution Plaza, Angel Issued date: 2014 Source: Fibonacci Quarterly [ISSN 0015-0517], v. 52 (1), p. 84-85, (Febrero 2014) SJR: 0,386 - Q4 ESCI Comentario
A mathematical proof of how fast the diameters of a triangle mesh tend to zero after repeated trisection Perdomo, Francisco ; Plaza, Angel ; Quevedo E. ; Suárez, José P. Issued date: 2014 DOI: 10.1016/j.matcom.2014.08.002 Source: Mathematics And Computers In Simulation [ISSN 0378-4754], v. 106, p. 95-108 SJR: 0,579 - Q1 JCR: 0,949 - Q2 SCIE Artículo
Two-sided estimation of diameters reduction rate for the longest edge n-section of triangles with n ≥ 4 Suárez, José P. ; Moreno, Tania; Plaza, Ángel ; Abad, Pilar Issued date: 2013 DOI: 10.1016/j.amc.2013.08.041 Source: Applied Mathematics and Computation [ISSN 0096-3003], v. 224, p. 492-500, (Octubre 2013) SJR: 1,143 - Q1 JCR: 1,6 - Q1 SCIE Artículo