Scientific Research
Research Field
Paper Publications
-
The Gauss-Bonnet type theorem for future directed fronts in hyperbolic 3-space and de Sitter 3-space, Hokkaido Mathematical Journal. 2023,52(1):1-22
-
Evolutes of the (n, m)-cusp mixed-type curves in the Lorentz-Minkowski plane, International Journal of Geometric Methods in Modern Physics. 2021,18(1)
-
Duality between wavefronts and caustics, Optik. 2021,230
-
Duality of the evolute-involute pair and its application, IEEE Access. 2019,7:72072–72075
-
Evolutes of (n, m)-cusp curves and application in optical system, Optik. 2018,162:42-53
Patents
Published Books
Research Projects
|
-
张翠莲
PostalAddress:82bbc2e341c1e1e89848c15d8e05a8abeb51e95668700233f8da12ad90b0d353c8fb8862740492cee484514d36e0ec91a9286663f3eb977e19f6188365e9aadd25b2d165a9865fc148efd44d737bd3bc75f089d96248ae778e7874df785c77d73888fcae02d23f6b8069982d93a7bf90789aa48f47c361e78a930c45d9add264
Email:7907bdd3a167b24ed53eb410868b7c758eebf924e6c2ef014b35f868a786953eb31071a8100a2d2d8e3802d230409ce1ec87f3501f369e0fce106d7826c6688c096e35acd4bdbf9ba0e54c241e2753df7039bc4c8558289d1cef5fd756f84bf36e9be1001258ce1557bbac831dc6471b2ab6eec9f45aec31a04dfbf2f6cadc74
|