Publicaciones

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7 artículo
6 comentario

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Title Issue Date
92.59 A recurrence relation for Fibonacci sums: a combinatorial approach Plaza, Angel ; Falcon, Sergio Issued date: 2008 DOI: 10.1017/S0025557200183688 Source: Mathematical Gazette [ISSN 0025-5572], v. 92 (525), p. 480-482, (Noviembre 2008) ESCI Artículo
Proof without words: two inequalities proved by convexity Plaza, Angel ; Falcon, Sergio Issued date: 2010 DOI: 10.1017/S0025557200006616 Source: Mathematical Gazette [ISSN 0025-5572], v. 94 (530), p. 306-308, (Julio 2010) ESCI Artículo
100.12 Visual proof of the limit of f-mean recurrence sequences Plaza, Angel Issued date: 2016 DOI: 10.1017/mag.2016.21 Source: Mathematical Gazette [ISSN 0025-5572], v. 100 (547), p. 139-141 ESCI Artículo
An olympiad mathematical problem, proof without words and generalisation Li, Lucia Ma; Plaza, Angel Issued date: 2016 DOI: 10.1017/mag.2016.126 Source: Mathematical Gazette [ISSN 0025-5572], v. 100 (549), p. 524-525 ESCI 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: an alternating geometrical series Plaza, Angel Issued date: 2018 DOI: 10.1017/mag.2018.122 Source: The Mathematical Gazette [ISSN 0025-5572], v. 102 (555), p. 504-505 ESCI Comentario
104.14 More on zero-over-zero limits of special type Plaza, Angel Issued date: 2020 DOI: 10.1017/mag.2020.56 Source: Mathematical Gazette [ISSN 0025-5572], v. 104 (560), p. 310-313, (Julio 2020) SJR: 0,129 - Q4 ESCI Artículo
Proof without words: minimum perimeter of an inscribed quadrangle to a square Plaza, Ángel Issued date: 2020 DOI: 10.1017/mag.2020.64 Source: Mathematical Gazette [ISSN 0025-5572], v. 104 (560), p. 338-339, (Julio 2020) SJR: 0,129 - Q4 ESCI Comentario
Σ∞n=21/nHn-1diverges while Σ∞n=21/nHnn-ϵconverges Ash, J. Marshall; Plaza, Ángel Issued date: 2021 DOI: 10.1017/mag.2021.30 Source: Mathematical Gazette [ISSN 0025-5572], v. 105 (562), p. 161-162, (Enero 2021) SJR: 0,129 - Q4 ESCI MIAR ICDS: 10,0 Comentario
106.24 Proof without words: a Riemann sum Plaza, Ángel Issued date: 2022 DOI: 10.1017/mag.2022.78 Source: Mathematical Gazette [ISSN 0025-5572], v. 106 (566), p. 331, (Julio 2022) SJR: 0,139 - Q4 ESCI MIAR ICDS: 10,0 Comentario
106.07 A function-based proof of the harmonic mean-geometric mean-arithmetic mean inequalities Plaza, Ángel Issued date: 2022 DOI: 10.1017/mag.2022.22 Source: Mathematical Gazette [ISSN 0025-5572],v. 106 (565), p. 130-131, (Marzo 2022) SJR: 0,139 - Q4 ESCI MIAR ICDS: 10,0 Comentario
107.06 Proving inequalities via definite integration: a visual approach Haque, Nazrul; Plaza De La Hoz, Ángel Issued date: 2023 DOI: 10.1017/mag.2023.20 Source: The Mathematical Gazette [ISSN 0025-5572], v. 107 (568), p. 136-140, (mar 2023) SJR: 0,161 - Q4 ESCI MIAR ICDS: 10,0 Artículo
109.04 Bounds for the Euler-Mascheroni constant Plaza, Ángel Issued date: 2025 DOI: 10.1017/mag.2025.21 Source: Mathematical Gazette [ISSN 0025-5572], v. 109 (574), p. 127, (Marzo 2025) SJR: 0,161 - Q4 ESCI MIAR ICDS: 10,0 Comentario