UNT Scholarly Works - 9 Matching Results

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Asupra structurii grupurilor abeliene finite

Article presenting a direct elementary proof to a classical result regarding the structure of finite abelian groups as products of descending cyclic groups.

Date: 2007

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

Asupra sumelor de puteri asemenea

Article addressing, from a historical perspective, Newton's sums of like powers of natural numbers.

Date: February 2005

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

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Asupra unei probleme de loc geometric a lui A. Dafina

Article generalizing a certain geometric locus problem due to A. Dafina.

Date: 2003

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

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O demonstratie directă a faptului că L1 (X, B, μ) verifică principiul tare al maximului modulului

Article proposing a new direct proof of the fact that L^1 verifies the strong maximum principle, i.e., any analytic map from the complex unit disk into L^1, constant in norm, must be constant.

Date: 1989

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

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O generalizare a problemei piesei de 5 lei a lui Ţiţeica

The '5 lei coin' problem of Titeica is generalized to circles of arbitrary radii.

Date: 2012

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

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Generalizarea problemei 0:59

This note extends a certain combinatorics problem of I. Tomescu.

Date: 1980

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

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Legătura dintre sumele Stieltjes şi sumele simetrice elementare

Article discussing studies of the relationship between the Stieltjes sums and the elementary symmetric sums.

Date: February 2012

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

Sume calculabile prin serii de puteri

This article investigates an efficient way of evaluating sums and series, based on a result of Abel applied to associated power series.

Date: 2004

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

open access

This article discusses mixed Grassmann manifolds. Abstract: Se construieşte varietea grassmanniană modelată intr-un spaţiu Banach mixt, situaţie ce generalizează simultan conceptele grassmanniene real şi complex.

Date: 1982

Creator: Anghel, Nicolae

Item Type: Article

Partner: UNT College of Arts and Sciences

UNT Scholarly Works - 9 Matching Results

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Asupra structurii grupurilor abeliene finite

Asupra sumelor de puteri asemenea

Asupra unei probleme de loc geometric a lui A. Dafina

O demonstratie directă a faptului că L1 (X, B, μ) verifică principiul tare al maximului modulului

O generalizare a problemei piesei de 5 lei a lui Ţiţeica

Generalizarea problemei 0:59

Legătura dintre sumele Stieltjes şi sumele simetrice elementare

Sume calculabile prin serii de puteri

Varietăţi Grassmanniene Mixte