Search

Your search keyword '"Kuzma, B."' showing total 21 results
Start Over Author "Kuzma, B." Publication Type Magazines
21 results on '"Kuzma, B."'

1. Jordan Triple Product Homomorphisms

Author

Kuzma, B.

Abstract

Nondegenerate mappings that preserve Jordan triple product on ${\cal M}_n({\Bbb F})$are characterized. Here, n≥ 3 and ${\Bbb F}$is an arbitrary field.Nondegenerate mappings that preserve Jordan triple product on ${\cal M}_n({\Bbb F})$are characterized. Here, n≥ 3 and ${\Bbb F}$is an arbitrary field.

Published
2006
Full Text
View/download PDF

2. Linear Mappings which Preserve Paracontractions

Author

Kuzma, B.

Abstract

It shown that a linear, surjective mapping which preserves paracontractions in both directions (relative to Euclidean norm) is an (anti)isometry. This is no longer the case if it preserves paracontractions in one direction only.

Published
2003
Full Text
View/download PDF

3. Zum Nachweis, zur Bestimmung und Trennung von Selen und Tellur

Author

Steel, F. W., Heyn, Hinrichsen, F. W., Bauer, O., Littmann, S., Jouve, A., Taboury, E., Jannasch, P., Müller, Peirce, Gutbier, A., Rohn, E., Metzner, G., Lohmann, J., Iwanow, W. N., Pellini, G., Spelta, E., Smith, E. F., Gooch, F. A., Norris, J. F., Fay, H., Norton, Friedrich, K., Clemons, Marino, L., Grabe, A., Petrén, J., Frerichs, G., Wagenknecht, W., Crane, von, Emerson, R. W., Jvor, Mac, Lenher, V., Homberger, A. W., Rosenheim, A., Weinheber, M., Browning, Ph. E., Flint, W. R., Gallo, G., Brauner, B., Kuzma, B., Gooch, Howland, and Keller, E.

Published
1911
Full Text
View/download PDF

4. Maps preserving zeros of matrix polynomials

Author

Guterman, A. and Kuzma, B.

Abstract

Abstract: We study non-linear maps on the set of n × n matrices over a field, which preserve the zeros of a fixed homogeneous multilinear polynomial. This solves Kaplansky-Watkins problem from 1976 about the structure of such transformations.

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results