 matroid is a combinatorial concept which arises from the elimination of continuous parameters from one of the most fundamental notions of mathematics: that of linear dependence of vectors. Indeed, let E be a finite set of vectors in a vector space  Coxeter Matroids - Pàgina viiper Alexandre V. Borovik, Izrail M. Gelfand, Neil White - 2003 - 266 pàginesPrevisualització limitada - Sobre aquest llibre
 | C. D. Wensley - 2003 - 382 pàgines
...these arise from elimination of continuous parameters in problems from other mathematical disciplines. Matroid is a combinatorial concept which arises from...let E be a finite set of vectors in a vector space M". Vectors aI, ..., a* are linearly dependent if there exist real numbers c\,..., c*, not all of zero,... | |
 | Harold Scott Macdonald Coxeter, Chandler Davis, Erich W. Ellers - 344 pàgines
...problem it does matter, for example, whether our graph is connected or disconnected. Matroid [40, 59] is a combinatorial concept which arises from the elimination...let E be a finite set of vectors in a vector space R n . Vectors QI, ..., ajt are linearly dependent if there exist real numbers c\,... ,Ck, not all of... | |
| |
