论文信息 - Retractions and retracts of free topological monoids - 字舞流文

Retractions and retracts of free topological monoids

Some topological properties of retracts, semiretracts and retractions which make a link between the topological notion of a retract with its pure algebraic analogon in free monoids are presented.

[1] G. Lallement. Semigroups and combinatorial applications , 1979 .

[2] Marshall Hall,et al. A Topology for Free Groups and Related Groups , 1950 .

[3] James A. Anderson. The intersection of retracts of A* , 2000, Theor. Comput. Sci..

[4] Tom Head,et al. Retracts of free monoids are nowhere dense with respect to finite group topologies and p-adic topologies , 1991 .

[5] James Anderson,et al. The lattice of semiretracts of a free monoid , 1992, Int. J. Comput. Math..

[6] J. A. Anderson,et al. Semiretracts of a Free Monoid , 1994, Theor. Comput. Sci..

[7] W. Forys. On equality sets of morphisms in topological free monoids , 1991, RAIRO Theor. Informatics Appl..

[8] Christophe Reutenauer,et al. Une Topologie du Monoïde Libre , 1979 .

[9] Tom Head,et al. Fixed languages and the adult languages of ol schemest , 1981 .

[10] Wit Forys,et al. The poset of retracts of a free monoid , 1990, Int. J. Comput. Math..

[11] Jean-Eric Pin,et al. Topologies for the free monoid , 1991 .

[12] D. J. Evans,et al. A recursive decoupling method for solving tridiagonal linear systems , 1990 .

[14] Karol Borsuk,et al. Theory Of Retracts , 1967 .

[15] Tom Head. Expanded subalphabets in the theories of languages and semigroups , 1982 .

[16] Luis Ribes,et al. On The Profinite Topology on a Free Group , 1993 .