垂心四面体的勾股4态15个外接球半径、外心坐标及距离的算法——四维体积勾股定理的应用(公式九)Calculation of Radius, Circumcenter Coordinates and Distance of 15 Circumscribed Spheres of Pythagorean 4-State in an Orthocentric Tetrahedron—Application of Pythagorean Theorem of Four-Dimensional Volume (Formula 9)
蔡国伟 下载量: 554 浏览量: 802
理论数学 Vol.10 No.11, November 27 2020, PDF, HTML, XML DOI:10.12677/PM.2020.1011133 被引量
基于不同桥墩的连续刚构桥受力分析Force Analysis of Continuous Rigid Bridge Based on Different Piers
邹兰林, 宋伟伟 下载量: 24 浏览量: 38
运筹与模糊学 Vol.14 No.3, June 24 2024, PDF, , XML DOI:10.12677/orf.2024.143283 被引量
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式三)The Proof of 15 Projective Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 3) (预印本)
蔡国伟 下载量: 807 浏览量: 1,711
汉斯预印本 Vol.4 No.1, August 8 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41026 被引量
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式(三))The Proof of 15 Projective Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula (3))
蔡国伟 下载量: 829 浏览量: 3,756
理论数学 Vol.9 No.8, October 24 2019, PDF, HTML, XML DOI:10.12677/PM.2019.98120 被引量
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2)
蔡国伟 下载量: 879 浏览量: 1,200
理论数学 Vol.9 No.8, October 15 2019, PDF, HTML, XML DOI:10.12677/PM.2019.98115 被引量
证明以正交4球半径为4元数欧拉线的算法——四维体积勾股定理的应用(公式四)Prove the Algorithm of Euler Line with Orthogonal Radius of 4 Spheres as 4 Variables—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 4) (预印本)
蔡国伟 下载量: 711 浏览量: 1,537
汉斯预印本 Vol.4 No.1, August 23 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41028 被引量
证明以正交4球半径为4元数欧拉线的算法——四维体积勾股定理的应用(公式四)The Proof of the Algorithm of Euler Line with Orthogonal Radius of 4 Spheres as 4 Variables—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 4)
蔡国伟 下载量: 785 浏览量: 1,073
理论数学 Vol.9 No.9, November 20 2019, PDF, HTML, XML DOI:10.12677/PM.2019.99130 被引量
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2) (预印本)
蔡国伟 下载量: 828 浏览量: 1,410
汉斯预印本 Vol.4 No.1, August 2 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41025 被引量
垂心四面体4态的正弦余弦定律及其换元算法——四维体积勾股定理的应用(公式六)The Law of Sines and Cosines of the Orthocentric Tetrahedron with 4-State and Its Substitution Algorithm—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 6)
蔡国伟 下载量: 911 浏览量: 1,362
理论数学 Vol.9 No.10, December 23 2019, PDF, HTML, XML DOI:10.12677/PM.2019.910144 被引量
证明垂心四面体的内切球、4面和6棱旁切球半径坐标的算法——四维体积勾股定理的应用(公式五)Algorithm for Proving the Radius Coordinates of the Inscribed Sphere and 4-Surfaces and 6-Edge Line Escribed Spheres of the Orthocentric Tetrahedron—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 5) (预印本)
蔡国伟 下载量: 808 浏览量: 1,578
汉斯预印本 Vol.4 No.1, September 5 2019, PDF, , DOI:10.12677/HANSPrePrints.2019.41029 被引量