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Filtering by: Academic Affiliation Mathematics Remove constraint Academic Affiliation: Mathematics Subject Matrices Remove constraint Subject: Matrices

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Machine algorithms for Boolean matrices

Creator:

Comstock, Dale R.

Resource Type:

Masters Thesis
Equivalence relations on matrices

Creator:

Biegun, Barry Dow

Abstract:

Row equivalence, equivalence, and similarity of matrices are studied; some problems concerning an extension of these relations to infinite matrices are discussed.

Resource Type:

Masters Thesis
Generalization of the Ostrowski-Schneider main inertia theorem

Creator:

Hill, Richard David

Abstract:

As indicated by the title, this thesis generalizes the Main Inertia Theorem of Ostrowski and Schneider [8]. The first three results concern the formation of a polynomial function f(A, A*, H) so that the existence of an hermitian H for which f(A, A*, H) is positive definite is a necessary...

Resource Type:

Masters Thesis
A study of symmetric matrices and quadratic forms over fields of characteristic two

Creator:

Furcha, John Arthur

Abstract:

This thesis has four main results. First we find a reduction form for symmetric matrices over fields of characteristic two. This result parallels the diagonalization theorem for symmetric matrices over fields of characteristic not two. Secondly we reduce our reduction form to a canonical form in perfect fields of characteristic...

Resource Type:

Masters Thesis
The mathematical structure of rectangular arrangements

Creator:

Goslin, Dennis Irl

Abstract:

The author studies the class of rectangular arrangements in terms of two binary relations on the objects of the arrangement. He shows how a univalent matrix determines a unique rectangular arrangement, and how each rectangular arrangement is associated with one, two, or four distinct matrices, according to the number of...

Resource Type:

Masters Thesis
A cone associated with the Lyapunov mapping

Creator:

Lindberg, Charles Gordon

Abstract:

In this paper we investigate the Lyapunov mapping P --> AP + PA * where A is a positive stable matrix and P is a hermitian matrix. In particular, for special positive stable A we characterize the image of the cone of positive definite matrices under this mapping. In Section...

Resource Type:

Masters Thesis
Rigorous computer inversion of some linear operators

Creator:

Yungen, Walter Arthur

Abstract:

In this thesis we consider computer techniques for inverting n X n matrices and linear Fredholm integral operators of the second kind. We develop techniques which allow us to prove the existence of and find approximations to inverses for the above types of operators. In addition, we are able to...

Resource Type:

Masters Thesis
First order differential corrections in the eigenvalue problem

Creator:

Akers, David Warren

Abstract:

Let A be an n x n real, symmetric matrix with distinct characteristic values λ₁, λ₂,...,λɴ. Then there exists an orthogonal matrix P such that PAPᵀ = Λ = (λi). Given a small symmetric change, ∆A, in the matrix A, we can calculate the resulting changes, ∆P, and ∆Λ, in...

Resource Type:

Masters Thesis
The relation between complex matrices obtained by composing similarity and conjunctivity

Creator:

Upatisringa, Visutdhi

Abstract:

See pdf.

Resource Type:

Dissertation
An effective criterion for congruence of real symmetric matrix pairs

Creator:

Ng, Dina Ng

Abstract:

See pdf.

Resource Type:

Dissertation

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Academic Affiliation

Mathematics[remove]16

Advisor

Ballantine, C. S.5
Carlson, David3
Goheen, Harry2
Arnold, B. H.1
Ballantine, Charles S.1
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Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1963 to 1976

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Creator

Hill, Richard David2
Akers, David Warren1
Biegun, Barry Dow1
Comstock, Dale R.1
Eschrich, Robert William1
more Creators »

Date

Date range begin – Date range end

Current results range from 1962 to 1975

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Decade

1970-19795
1960-196911

Degree Field

Mathematics16

Degree Level

Master's9
Doctoral7

Degree Name

Doctor of Philosophy (Ph.D.)7
Master of Science (M.S.)7
Master of Arts (M.A.)2

Language

English [eng]16

Non-Academic Affiliation

Oregon State University. Graduate School16

Peer Reviewed

No10

Resource Type

Masters Thesis9
Dissertation7

Rights Statement

Copyright Not Evaluated16

Subject

Matrices[remove]16
ALGOL (Computer program language)1
Algebra, Boolean1
Algebras, Linear1
Algorithms1
more Subjects »

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