Zhang, Yan; Zeng, Chunna; Wang, Xingxing Some new Bonnesen-type inequalities of the tetrahedron in \({\mathbb{R}^3}\). (Chinese. English summary) Zbl 07448141 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 989-996 (2021). MSC: 52A40 52A22 PDF BibTeX XML Cite \textit{Y. Zhang} et al., Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 4, 989--996 (2021; Zbl 07448141) OpenURL
Veljan, Darko Improved Euler’s inequalities in plane and space. (English) Zbl 1477.51024 J. Geom. 112, No. 3, Paper No. 31, 11 p. (2021). MSC: 51M16 51M09 51M04 PDF BibTeX XML Cite \textit{D. Veljan}, J. Geom. 112, No. 3, Paper No. 31, 11 p. (2021; Zbl 1477.51024) Full Text: DOI OpenURL
Zeng, Chunna; Peng, Lu; Ma, Lei; Wang, Xinxin The Bonnesen-style isoperimetric inequalities of the tetrahedral in \({\mathbb{R}^3}\). (Chinese. English summary) Zbl 07403525 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 2, 296-302 (2021). MSC: 52A40 52A22 52A15 52A38 PDF BibTeX XML Cite \textit{C. Zeng} et al., Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 2, 296--302 (2021; Zbl 07403525) OpenURL
Bailey, Alana; Katsuura, Hidefumu Geometric inequalities on parallelepipeds and tetrahedra. (English) Zbl 1469.51018 J. Geom. Graph. 24, No. 2, 193-196 (2020). MSC: 51M16 51M25 PDF BibTeX XML Cite \textit{A. Bailey} and \textit{H. Katsuura}, J. Geom. Graph. 24, No. 2, 193--196 (2020; Zbl 1469.51018) Full Text: Link OpenURL
Astapov, N. S.; Astapov, I. S. The variety of generalizations of the Ptolemy’s theorem. (Russian. English summary) Zbl 1436.52005 Dal’nevost. Mat. Zh. 19, No. 2, 129-137 (2019). Reviewer: Vasyl Gorkaviy (Kharkov) MSC: 52A38 52A40 PDF BibTeX XML Cite \textit{N. S. Astapov} and \textit{I. S. Astapov}, Dal'nevost. Mat. Zh. 19, No. 2, 129--137 (2019; Zbl 1436.52005) Full Text: MNR OpenURL
László, Lajos On the Grace-Danielsson inequality for tetrahedra. (English) Zbl 1414.51017 Discrete Appl. Math. 256, 83-90 (2019). Reviewer: Cătălin Barbu (Bacau) MSC: 51M16 PDF BibTeX XML Cite \textit{L. László}, Discrete Appl. Math. 256, 83--90 (2019; Zbl 1414.51017) Full Text: DOI arXiv OpenURL
Mazur, Marcin An inequality for the volume of a tetrahedron. (English) Zbl 1396.51010 Am. Math. Mon. 125, No. 3, 273-275 (2018). Reviewer: Antonio M. Oller (Zaragoza) MSC: 51M16 51M04 51M25 PDF BibTeX XML Cite \textit{M. Mazur}, Am. Math. Mon. 125, No. 3, 273--275 (2018; Zbl 1396.51010) Full Text: DOI OpenURL
Leng, Gangsong Geometric inequalities. Translated by Yongming Liu. (English) Zbl 1332.51002 Mathematical Olympiad Series 12. Hackensack, NJ: World Scientific (ISBN 978-981-4704-13-7/hbk; 978-981-4696-48-7/pbk). viii, 136 p. (2016). Reviewer: Cătălin Barbu (Bacau) MSC: 51-01 51M16 00A35 PDF BibTeX XML Cite \textit{G. Leng}, Geometric inequalities. Translated by Yongming Liu. Hackensack, NJ: World Scientific (2016; Zbl 1332.51002) Full Text: DOI OpenURL
Wang, Wen; Yang, Shi-Guo; Yu, Jing; Qi, Ji-Bing A new Neuberg-Pedoe type inequality for two tetrahedrons with applications. (English) Zbl 1357.51017 Int. J. Geom. 2, No. 1, 60-67 (2013). MSC: 51M16 51M25 52B10 52B12 52A38 52A40 PDF BibTeX XML Cite \textit{W. Wang} et al., Int. J. Geom. 2, No. 1, 60--67 (2013; Zbl 1357.51017) Full Text: Link OpenURL
Warrens, Matthijs J. \(n\)-way metrics. (English) Zbl 1337.54019 J. Classif. 27, No. 2, 173-190 (2010). MSC: 54E35 62H30 PDF BibTeX XML Cite \textit{M. J. Warrens}, J. Classif. 27, No. 2, 173--190 (2010; Zbl 1337.54019) Full Text: DOI OpenURL
Wu, Yu-Dong; Lokesha, V.; Srivastava, H. M. Another refinement of the Pólya-Szegő inequality. (English) Zbl 1201.51021 Comput. Math. Appl. 60, No. 3, 761-770 (2010). MSC: 51M16 26D20 PDF BibTeX XML Cite \textit{Y.-D. Wu} et al., Comput. Math. Appl. 60, No. 3, 761--770 (2010; Zbl 1201.51021) Full Text: DOI OpenURL
Olteanu, Marius Refining geometric inequalities for tetrahedra. (Romanian. English summary) Zbl 1326.51012 Gaz. Mat., Ser. A 27(106), No. 3, 195-208 (2009). MSC: 51M16 51M04 PDF BibTeX XML Cite \textit{M. Olteanu}, Gaz. Mat., Ser. A 27(106), No. 3, 195--208 (2009; Zbl 1326.51012) OpenURL
Olteanu, Marius New refinements of Durrande’s inequality for tetrahedra. (Romanian. English summary) Zbl 1367.51027 Gaz. Mat., Rev. Cult. Mat. 26(105), No. 2, 98-108 (2008). MSC: 51M16 51M04 51M20 PDF BibTeX XML Cite \textit{M. Olteanu}, Gaz. Mat., Rev. Cult. Mat. 26(105), No. 2, 98--108 (2008; Zbl 1367.51027) OpenURL
Warrens, Matthijs J. On multi-way metricity, minimality and diagonal planes. (English) Zbl 1306.62037 Adv. Data Anal. Classif., ADAC 2, No. 2, 109-119 (2008). MSC: 62A01 51M16 62H99 PDF BibTeX XML Cite \textit{M. J. Warrens}, Adv. Data Anal. Classif., ADAC 2, No. 2, 109--119 (2008; Zbl 1306.62037) Full Text: DOI OpenURL
Arav, Marina; Hall, Frank J.; Li, Zhongshan A Cauchy-Schwarz inequality for triples of vectors. (English) Zbl 1183.15018 Math. Inequal. Appl. 11, No. 4, 629-634 (2008). Reviewer: Wing-Sum Cheung (Hong Kong) MSC: 15A45 52B10 PDF BibTeX XML Cite \textit{M. Arav} et al., Math. Inequal. Appl. 11, No. 4, 629--634 (2008; Zbl 1183.15018) Full Text: DOI OpenURL
Astapov, N. S.; Noland, N. C. The remarkable tetron. (English) Zbl 0981.51017 Am. Math. Mon. 108, No. 4, 368-370 (2001). Reviewer: Horst Martini (Chemnitz) MSC: 51M04 PDF BibTeX XML Cite \textit{N. S. Astapov} and \textit{N. C. Noland}, Am. Math. Mon. 108, No. 4, 368--370 (2001; Zbl 0981.51017) Full Text: DOI OpenURL
Brânzei, Dan Notes on geometry. (English) Zbl 0939.51021 Piteşti: Editura Paralela 45. 340 p. (1999). Reviewer: Richard Koch (München) MSC: 51M04 00A07 51N05 51-02 PDF BibTeX XML Cite \textit{D. Brânzei}, Notes on geometry. Piteşti: Editura Paralela 45 (1999; Zbl 0939.51021) OpenURL
Liu, A.; Joe, B. Relationship between tetrahedron shape measures. (English) Zbl 0806.65104 BIT 34, No. 2, 268-287 (1994). Reviewer: I.Evzerov (Kiev) MSC: 65N30 65N50 PDF BibTeX XML Cite \textit{A. Liu} and \textit{B. Joe}, BIT 34, No. 2, 268--287 (1994; Zbl 0806.65104) Full Text: DOI OpenURL
Zhu, Hanlin A tetrahedron inequality. (English) Zbl 0562.51028 Math. Gaz. 68, 200-202 (1984). Reviewer: K.Burian MSC: 51M20 52Bxx PDF BibTeX XML Cite \textit{H. Zhu}, Math. Gaz. 68, 200--202 (1984; Zbl 0562.51028) Full Text: DOI OpenURL