Proper links, algebraically split links and Arf invariant
In this paper we study certain kinds of links; proper links, algebraically split links and Z<SUB>2</SUB>-algebraically split links. These links have `algebraic' definitions. In fact these are defined in terms of the linking number. We shall give these links certain `geometric' definitions. By using the geometric definitions, we study the Arf invariants of these links.
- Journal of the Mathematical Society of Japan
Journal of the Mathematical Society of Japan 52(3), 591-608, 2000-07
The Mathematical Society of Japan