Skip to main content
SpringerLink
Log in

A condition in general radical theory and its meaning for rings, topological spaces and graphs

  • Published:
Acta Mathematica Academiae Scientiarum Hungarica Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. A. V. Arhangel'skii-R. Wiegandt, Connectednesses and disconnectednesses in topologyGeneral Topology and Appl.,5 (1975), 9–33.

    Google Scholar 

  2. P. O. Enersen-W. G. Leavitt, The upper radical construction,Publ. Math. Debrecen,20 (1973), 219–222.

    Google Scholar 

  3. E. Fried-R. Wiegandt, Connectednesses and disconnectednesses of graphs,Algebra Universalis (to appear).

  4. B. J. Gardner, Radicals of abelian groups and associative rings,Acta Math. Acad. Sci. Hungar.,24 (1973), 259–268.

    Google Scholar 

  5. A. E. Hoffman-W. G. Leavitt, Properties inherited by the lower radical,Portugal Math.,27 (1968), 63–66.

    Google Scholar 

  6. L. C. A. van Leeuwen-T. L. Jenkins, A note on radical semisimple classes,Publ. Math. Debrecen,21 (1974), 179–184.

    Google Scholar 

  7. H. Neumann,Varieties of groups, Springer, 1967.

  8. M. A. Rashid-R. Wiegandt, The hereditariness of the upper radical,Acta Math. Acad. Sci. Hungar.,24 (1973), 343–347.

    Google Scholar 

  9. P. N. Stewart, Semisimple radical classes,Pac. J. Math.,32 (1970), 249–254.

    Google Scholar 

  10. J. F. Watters, Lower radicals in associative rings,Canad. J. Math.,21 (1969), 466–476.

    Google Scholar 

  11. R. Wiegandt: Homomorphically closed semisimple classes,Studia Univ. Babeş-Bolyai, Cluj, Ser. Math.-Mech., 1971 (2), 195–199.

    Google Scholar 

  12. R. Wiegandt, Semisimple properties preserved by surjections,Coll. Math. Soc. János Bolyai,6. Rings, modules and radicals, (North-Holland, 1973), 507–514.

    Google Scholar 

  13. R. Wiegandt,Radical and semisimple classes of rings, Queen's papers in pure and applied mathematics,37 (Kingston, 1974).

Download references

Author information

Authors and Affiliations

  1. Mathematical Institute of the Hungarian Academy of Sciences, Reáltanoda U. 13-15, H-1053, Budapest

    Richard Wiegandt

Authors
  1. Richard Wiegandt
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Dedicated to my teacher, Professor L. Rédei on his 75th birthday

Rights and permissions

Reprints and permissions

About this article

Cite this article

Wiegandt, R. A condition in general radical theory and its meaning for rings, topological spaces and graphs. Acta Mathematica Academiae Scientiarum Hungaricae 26, 233–240 (1975). https://doi.org/10.1007/BF01902325

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01902325

Keywords

Search

Navigation