Hellmuth Kneser

Hellmuth Kneser refers to a well-known concept in mathematics and geometry, specifically related to knot theory and the study of three-dimensional spaces. In this context, the term typically denotes the **Kneser graph**, which arises from the study of the relations and combinatorial properties of knots. The Kneser conjecture, also attributed to Hellmuth Kneser, is a notable result in topology.