the dr bob enterprises academic home page

jantzen.gif (12985 bytes)This is the home page of  Bob Jantzen [Robert T. Jantzen],
Department of Mathematics and Statistics, Villanova University

dr bob enterprises expanded academic home page
all the little details about bob
Current course info 14S:
MAT 2500 home page  [Eng/Sci Calc home pages] [Fall 2014: Mat2705]
[Office hours]

[Publications, Princeton Math 1930s , . , Bianchi, Gini, EST; MG13, ICC]

[unpublished notes on differential geometry (book for undergrads), GR, Gravitoelectromagnetism,
 geodesics on the torus] [geos on the cavatappi pasta surface You Tube TALK, gravity orbits]
[Splitting the Gini Index in Two]