SelectedWorks - William F. Trench

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Selected Works of William F. Trench

Andrew G. Cowles Distinguished Professor Emeritus

William F. Trench
Andrew G. Cowles Distinguished Professor Emeritus,
Mathematics Department,
Trinity University
San Antonio, Texas, USA
wtrench@trinity.edu
http://ramanujan.math.trinity.edu/wtrench/index.shtml

Works
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About William F. Trench

William F. Trench
Andrew G. Cowles Distinguished Professor Emeritus,
Mathematics Department,
Trinity University
San Antonio, Texas, USA
wtrench@trinity.edu
http://ramanujan.math.trinity.edu/wtrench/index.shtml

Present	Andrew G. Cowles Distinguished Professor Emeritus, Trinity University ‐ Department of Mathematics
Institution Organization Position Type Position Title Time Period to Options Current Position Affiliate my profile with this Institution

Physical Sciences and Mathematics and Mathematics

wtrench@trinity.edu

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Free Textbooks and Supplements (6)

Elementary Differential Equations

Textbooks Collection (2013)

William F. Trench

Elementary Differential Equations with Boundary Value Problems is written for students in science, engineering, and mathematics who have completed calculus ...

Elementary Differential Equations with Boundary Value Problems

Textbooks Collection (2013)

William F. Trench

Elementary Differential Equations with Boundary Value Problems is written for students in science, engineering, and mathematics who have completed calculus ...

Introduction to Real Analysis

Textbooks Collection (2013)

William F. Trench

This is a text for a two-term course in introductory real analysis for junior or senior math- ematics majors and ...

Student Solutions Manual for Elementary Differential Equations and Elementary Differential ...

Textbooks Collection (2013)

William F. Trench

Functions Defined by Improper Integrals

William F. Trench

This is a supplement to the author's Introduction to Real Analysis. It has been judged to meet the evaluation criteria ...

The Method of Lagrange Multipliers

William F. Trench

This is a supplement to the author's "Introduction to Real Analysis." It has been judged to meet the evaluation criteria ...

Articles (126)

An unnoticed consequence of Szego's distribution theorem

American Mathematical Monthly (2014)

William F. Trench

Characterization and properties of $(P_\sigma,Q)$ symmetric and co-symmetric ...

Special Matrices (De Gruyter Open Access) (2014)

William F. Trench

Inverse problems for unilevel block $\alpha$-circulants

Numerical Linear Algebra with Applications (2013)

William F. Trench

An elementary view of Weyl's theory of equal distribution

American Mathematical Monthly (2012)

William F. Trench

Characterization and properties of $(R,S_\sigma)$-commutative matrices

Linear Algebra and Its Applications (2012)

William F. Trench

Asymptotic preconditioning of linear homogeneous systems of differential equations

Linear Algebra and Its Applications (2011)

William F. Trench

Characterization and properties of matrices with $k$-involutory symmetries II

Linear Algebra and Its Applications (2010)

William F. Trench

On nonautonomous linear systems of differential and difference equations with ...

Linear Algebra and Its Applications (2009)

William F. Trench

Properties of multilevel block $\alpha$-circulants

Linear Algebra and Its Applications (2009)

William F. Trench

Properties of unilevel bock circulants

Linear Algebra and Its Applications (2009)

William F. Trench

Characterization and properties of matrices with k-involutory symmetries

Linear Algebra and Its Applications (2008)

William F. Trench

Absolute equal distribution of the eigenvalues of discrete Sturm-Liouville problems

Journal of Mathematical Analysis and Applications (2006)

William F. Trench

Functional perturbations of nonoscillatory second order difference equations

Dynamic Systems and Applications (2006)

William F. Trench

Asymptotic relationships between singular values of structured matrices similarly generated ...

Numerical Linear Algebra with Applications (2005)

William F. Trench

Characterization and properties of $(R,S)$-symmetric, $(R,S)$-skew ...

SIAM Journal on Matrix Analysis and Applications (2005)

William F. Trench

Multilevel matrices with involutory symmetries and skew symmetries

Linear Algebra and Its Applications (2005)

William F. Trench

An elementary note on asymptotic properties of Toeplitz and multilevel ...

Linear Algebra and Its Applications (2004)

William F. Trench

Characterization and properties of matrices with generalized symmetry or skew ...

Linear Algebra and Its Applications (2004)

William F. Trench

Hermitian, Hermitian R-symmetric, and Hermitian R-skew symmetric Procrustes problems

Linear Algebra and Its Applications (2004)

William F. Trench