UNT College of Arts and Sciences - 60 Matching Results

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An elementary characterization of the orders of non-abelian groups

In this article, the author presents an elementary proof of a result due to Dickson characterizing those integers n admitting non-abelian groups of order n.

Date: 2011

Creator: Anghel, Nicolae

Item Type: Article

open access

An abstract index theorem on non-compact Riemannian manifolds

Article on an abstract index theorem on non-compact Riemannian manifolds.

Date: 1993

Creator: Anghel, Nicolae

Item Type: Article

open access

On Bär's Conformal Lower Bound for the Spectrum of Generalized Dirac Operators

Article discussing Bär's conformal lower bound for the spectrum of generalized Dirac operators.

Date: 2000

Creator: Anghel, Nicolae

Item Type: Article

open access

Projecting on Polynomial Dirac Spinors

In this paper, the authors adapt Axler and Ramey's method of constructing the harmonic part of a homogeneous polynomial to the Fischer decomposition associated to Dirac operators acting on polynomial spinors.

Date: June 2006

Creator: Anghel, Nicolae

Item Type: Paper

open access

On a family of iterated integrals

This article discusses a family of iterated integrals and generalizing an iterated integral identity proposed at a Putnam competition in 1941.

Date: 2013

Creator: Anghel, Nicolae

Item Type: Article

open access

Projecting on polynomial solutions of second order partial differential operators

Article discussing projecting on polynomial solutions of second order partial differential operators.

Date: June 2007

Creator: Anghel, Nicolae

Item Type: Article

open access

On the first Vafa-Witten bound for two-dimensional tori

This article discusses the first Vafa-Witten bound for two-dimensional tori.

Date: 2000

Creator: Anghel, Nicolae

Item Type: Article

open access

On the constructibility with ruler and compass of a minimum chord in a parabola

Article on the constructibility with ruler and compass of a minimum chord in a parabola. The author gives a constructive description of all the points inside a parabola admitting a minimum chord of fixed direction.

Date: 1997

Creator: Anghel, Nicolae

Item Type: Article

open access

The Levi problem on mixed manifolds

Article discussing the Levi problem on mixed manifolds. This article gives a new proof that the problem of Levi, to mixed varieties have a solution in the sense that every pseudoconvex closely mixed variety, with enough real global morphisms, is a variety of Cartan.

Date: 1984

Creator: Anghel, Nicolae

Item Type: Article

open access

The essential uniqueness of the Connes-Morley theorem

Article on the essential uniqueness of the Connes-Morley theorem.

Date: 2006

Creator: Anghel, Nicolae

Item Type: Article

open access

On Morley's miracle theorem

Article on Morley's miracle theorem. The authors use work by A. Connes to explore possible generalizations of Morley's trisector theorem to triangles in arbitrary value fields.

Date: 2004

Creator: Anghel, Nicolae

Item Type: Article

open access

SL₂-polynomial invariance

Article on SL₂-polynomial invariance. The purpose of this article is to describe completely, in a constructive way, the structure of these invariant polynomials in the particular case n = 2, for an arbitrary field k.

Date: 1998

Creator: Anghel, Nicolae

Item Type: Article

open access

Interpreting genomic data via entropic dissection

Article on interpreting genomic data via entropic dissection.

Date: October 3, 2012

Creator: Azad, Rajeev K. & Li, Jing

Item Type: Article

open access

Detecting Evolutionary Strata on the Human X Chromosome in the Absence of Gametologous Y-Linked Sequences

Article on detecting evolutionary strata on the human X chromosome in the absence of gametologous Y-linked sequences.

Date: September 9, 2013

Creator: Pandey, Ravi Shanker; Sayres, Melissa A. Wilson & Azad, Rajeev K.

Item Type: Article

open access

Generalization of Entropy Based Divergence Measures for Symbolic Sequence Analysis

Article on the generalization of entropy based divergence measures for symbolic sequence analysis.

Date: April 11, 2014

Creator: Ré, Miguel A. & Azad, Rajeev K.

Item Type: Article

open access

An inductive proof of the Cayley-Hamilton theorem

In this article, the author investigates a computational proof of the Cayley-Hamilton theroem, based on induction.

Date: July 2014

Creator: Anghel, Nicolae

Item Type: Article

open access

Maximum of a function

In this article, the author presents a generalization of a certain Putnam problem.

Date: January 2014

Creator: Anghel, Nicolae

Item Type: Article

open access

On a class of Stieltjes-Van Vleck polynomials

Article on a class of Stieltjes-Van Vleck polynomials.

Date: 2013

Creator: Anghel, Nicolae

Item Type: Article

open access

Square roots of real 2 x 2 matrices

In this article, the author investigates the real 2 x 2 matrices which admit real square roots.

Date: November 2013

Creator: Anghel, Nicolae

Item Type: Article

open access

Activation of apoptosis in NAF-1-deficient human epithelial breast cancer cells

This article shows that small hairpin RNA-mediated suppresion of NAF-1 results in the activation of apoptosis in epithelial breast cancer cells and xenograft tumors.

Date: November 11, 2015

Creator: Holt, Sarah H.; Darash-Yahana, Merav; Sohn, Yang Sung; Song, Luhua; Karmi, Ola; Tamir, Sagi et al.

Item Type: Article

open access

ABA Is Required for Plant Acclimation to a Combination of Salt and Heat Stress

This article highlights the important role abscisic acid plays in the acclimation of plants to a combination of two different abiotic stresses.

Date: January 29, 2016

Creator: Suzuki, Nobuhiro; Bassil, Elias; Hamilton, Jason S.; Inupakutika, Madhuri A.; Zandalinas, Sara I.; Tripathy, Deesha et al.

Item Type: Article

open access

Identification of Novel Genomic Islands in Liverpool Epidemic Strain of Pseudomonas aeruginosa Using Segmentation and Clustering

This article utilizes a recursive segmentation and cluster procedure presented as a genome-mining tool, GEMINI, to decipher genomic islands and understand their contributions to the evolution of virulence and antibiotic resistance in Pseudomonas aeruginosa.

Date: August 3, 2016

Creator: Jani, Mehul; Mathee, Kalal & Azad, Rajeev K.

Item Type: Article

open access

Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing

This article demonstrates that whole genome sequencing is an efficient approach for identification of causative genes underlying symbiotic nitrogen fixation defective phenotypes in Medicago truncatula Tnt1 insertion mutants obtained via forward genetic screens.

Date: February 27, 2016

Creator: Veerappan, Vijaykumar; Jani, Mehul; Kadel, Khem; Troiani, Taylor; Gale, Ronny; Mayes, Tyler et al.

Item Type: Article

open access

Newton flow of the Riemann zeta function: separatrices control the appearance of zeros

This article applies the continuous Newton method to the Riemann zeta function and discusses the emerging patterns emphasizing especially the structuring of the non-trivial zeros by the separatrices.

Date: October 14, 2014

Creator: Neuberger, J. W.; Feiler, C.; Llopis, A.; Maier, H. & Schleich, W. P.

Item Type: Article

UNT College of Arts and Sciences - 60 Matching Results

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An elementary characterization of the orders of non-abelian groups

An abstract index theorem on non-compact Riemannian manifolds

On Bär's Conformal Lower Bound for the Spectrum of Generalized Dirac Operators

Projecting on Polynomial Dirac Spinors

On a family of iterated integrals

Projecting on polynomial solutions of second order partial differential operators

On the first Vafa-Witten bound for two-dimensional tori

On the constructibility with ruler and compass of a minimum chord in a parabola

The Levi problem on mixed manifolds

The essential uniqueness of the Connes-Morley theorem

On Morley's miracle theorem

SL₂-polynomial invariance

Interpreting genomic data via entropic dissection

Detecting Evolutionary Strata on the Human X Chromosome in the Absence of Gametologous Y-Linked Sequences

Generalization of Entropy Based Divergence Measures for Symbolic Sequence Analysis

An inductive proof of the Cayley-Hamilton theorem

Maximum of a function

On a class of Stieltjes-Van Vleck polynomials

Square roots of real 2 x 2 matrices

Activation of apoptosis in NAF-1-deficient human epithelial breast cancer cells

ABA Is Required for Plant Acclimation to a Combination of Salt and Heat Stress

Identification of Novel Genomic Islands in Liverpool Epidemic Strain of Pseudomonas aeruginosa Using Segmentation and Clustering

Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing

Newton flow of the Riemann zeta function: separatrices control the appearance of zeros