Zheng, J.Z.J. (2019) Variant Construction from Theoretical Foundations to Applications. Springer, China, 39-50, 237-245. https://link.springer.com/book/10.1007/978-981-13-2282-2 https://doi.org/10.1007/978-981-13-2282-2_3

has been cited by the following article:

• TITLE: Research on Transformation Characteristics of Binomial Coefficient Formula and Its Extended Model

  AUTHORS: Minghan Zhu, Jeffrey Zheng

  KEYWORDS: Binomial Coefficient, Spatial Extension, Variant Construction, Reflection, Ro-tation

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.7 No.11, November 29, 2019

  ABSTRACT: Combinatorial methods are used to give specific mathematics, and the proof of combinatorial identities is the hot spot research of combinatorial mathematics. Binomial coefficients play an important role in the fields of physics, mathematics and computer science. In variances of rotation and reflection is the core characteristic for combinatorial systems. This paper uses different parameters to form reflection, rotation and specific features by using variant construction model and method, meanwhile the quantitative distribution characteristics of binomial coefficient formula are analyzed by three-dimensional maps. Using variant construction, the combinatorial clustering properties are investigated to apply binomial formulas and sample distributions, and various combinatorial patterns are illustrated. It is proved that the basic binomial coefficient formula and its extended model have obvious properties of reflection and rotation invariance.