Principal Functions

Principal Functions PDF Author: B. Rodin
Publisher: Springer Science & Business Media
ISBN: 1468480383
Category : Mathematics
Languages : en
Pages : 365

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Book Description
During the decade and a half that has elapsed since the intro duction of principal functions (Sario [8 J), they have become impor tant tools in an increasing number of branches of modern mathe matics. The purpose of the present research monograph is to systematically develop the theory of these functions and their ap plications on Riemann surfaces and Riemannian spaces. Apart from brief background information (see below), nothing contained in this monograph has previously appeared in any other book. The basic idea of principal functions is simple: Given a Riemann surface or a Riemannian space R, a neighborhood A of its ideal boundary, and a harmonic function s on A, the principal function problem consists in constructing a harmonic function p on all of R which imitates the behavior of s in A. Here A need not be connected, but may include neighborhoods of isolated points deleted from R. Thus we are dealing with the general problem of constructing harmonic functions with given singularities and a prescribed behavior near the ideal boundary. The function p is called the principal function corresponding to the given A, s, and the mode of imitation of s by p. The significance of principal functions is in their versatility.

Principal Functions

Principal Functions PDF Author: B. Rodin
Publisher: Springer Science & Business Media
ISBN: 1468480383
Category : Mathematics
Languages : en
Pages : 365

Get Book Here

Book Description
During the decade and a half that has elapsed since the intro duction of principal functions (Sario [8 J), they have become impor tant tools in an increasing number of branches of modern mathe matics. The purpose of the present research monograph is to systematically develop the theory of these functions and their ap plications on Riemann surfaces and Riemannian spaces. Apart from brief background information (see below), nothing contained in this monograph has previously appeared in any other book. The basic idea of principal functions is simple: Given a Riemann surface or a Riemannian space R, a neighborhood A of its ideal boundary, and a harmonic function s on A, the principal function problem consists in constructing a harmonic function p on all of R which imitates the behavior of s in A. Here A need not be connected, but may include neighborhoods of isolated points deleted from R. Thus we are dealing with the general problem of constructing harmonic functions with given singularities and a prescribed behavior near the ideal boundary. The function p is called the principal function corresponding to the given A, s, and the mode of imitation of s by p. The significance of principal functions is in their versatility.

The Role of the School Principal

The Role of the School Principal PDF Author: Patrick J. Renihan
Publisher: SAEE
ISBN: 097377553X
Category : Educational leadership
Languages : en
Pages : 129

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Book Description


Principal as Managerial Leader

Principal as Managerial Leader PDF Author: United States Catholic Conference. Department of Education
Publisher: USCCB Publishing
ISBN: 9781574550795
Category : Education
Languages : en
Pages : 344

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Book Description
Addresses six competencies in personnel management, seven in institutional management, and four in finance and development. Includes more than 150 sources in the bibliography.

The Principal as Curriculum Leader

The Principal as Curriculum Leader PDF Author: Allan A. Glatthorn
Publisher: Corwin Press
ISBN: 1412960347
Category : Education
Languages : en
Pages : 433

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Book Description
In this third edition of their classic bestseller, Allan A. Glatthorn and Jerry Jailall examine four levels of curriculumùstate, district, school, and classroomùto explain how effective principals can influence curriculum at every stage and provide examples that illustrate how school administrators can incorporate curriculum leadership into their organizational behavior. The Principal as Curriculum Leader, Third Edition, reviews the key issues that continue to affect how principals work in the 'real world' and offers updates that include: Insightful analysis of the effects of NCLB An expanded treatment of content standards A new section on the influence of Interstate School Leaders Licensure Consortium (ISLLC) A discussion of team leadership and professional learning communities

The Role of the International Court of Justice As the Principal Judicial Organ of the United Nations

The Role of the International Court of Justice As the Principal Judicial Organ of the United Nations PDF Author: Mohamed Sameh M. Amr
Publisher: Martinus Nijhoff Publishers
ISBN: 9789041120267
Category : Political Science
Languages : en
Pages : 480

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Book Description
This volume provides both the student and practitioner of international law and relations with a comprehensive evaluation of important but hitherto neglected aspects of the work of the World Court. It concludes with practical suggestions on how to develop the Court's role.

The Assistant Principal's Guide

The Assistant Principal's Guide PDF Author: M. Scott Norton
Publisher: Routledge
ISBN: 1317600940
Category : Education
Languages : en
Pages : 194

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Book Description
Though traditionally responsible for school operations, assistant principals increasingly find themselves expected to provide academic leadership as students face a growing emphasis on academic performance. This timely book helps current and aspiring assistant principals implement best practices for their evolving roles, providing the knowledge and skills required to succeed in their schools. Coverage includes: Emphasis on competency-based leadership requirements Research-based models, tips, snapshots, best-practices, and recommendations Unique discussion of the assistant principal as a student advocate Organizational strategies, professional growth activities, and operational models for program implementation Specific leadership responsibilities for school climate, personnel administration, professional development, and performance appraisal Case studies and discussion questions to foster applied learning

The Assistant Principal's Handbook

The Assistant Principal's Handbook PDF Author: Jeffrey Glanz
Publisher: Corwin Press
ISBN: 9780761931034
Category : Education
Languages : en
Pages : 236

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Book Description
Written for the prospective & practising assistant principal, this text takes a strong pedagogical approach, with chapter opening focus questions, pull quotes, stories & vignettes, self-assessment inventories, annotated bibliographies, & sample letters.

Practical Guide To Principal Component Methods in R

Practical Guide To Principal Component Methods in R PDF Author: Alboukadel KASSAMBARA
Publisher: STHDA
ISBN: 1975721136
Category : Education
Languages : en
Pages : 171

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Book Description
Although there are several good books on principal component methods (PCMs) and related topics, we felt that many of them are either too theoretical or too advanced. This book provides a solid practical guidance to summarize, visualize and interpret the most important information in a large multivariate data sets, using principal component methods in R. The visualization is based on the factoextra R package that we developed for creating easily beautiful ggplot2-based graphs from the output of PCMs. This book contains 4 parts. Part I provides a quick introduction to R and presents the key features of FactoMineR and factoextra. Part II describes classical principal component methods to analyze data sets containing, predominantly, either continuous or categorical variables. These methods include: Principal Component Analysis (PCA, for continuous variables), simple correspondence analysis (CA, for large contingency tables formed by two categorical variables) and Multiple CA (MCA, for a data set with more than 2 categorical variables). In Part III, you'll learn advanced methods for analyzing a data set containing a mix of variables (continuous and categorical) structured or not into groups: Factor Analysis of Mixed Data (FAMD) and Multiple Factor Analysis (MFA). Part IV covers hierarchical clustering on principal components (HCPC), which is useful for performing clustering with a data set containing only categorical variables or with a mixed data of categorical and continuous variables.

The Principal's Companion

The Principal's Companion PDF Author: Pam Robbins
Publisher: Corwin Press
ISBN: 1452287546
Category : Education
Languages : en
Pages : 409

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Book Description
The classic personal guide for principals, updated to address today’s challenges Of all the elements needed for a successful school, a competent, responsive and visionary principal may be the most important. And for over a decade, principals of all experience levels have turned to The Principal’s Companion for ideas, techniques and reflective opportunities that help them do their jobs better. The thoroughly updated fourth edition covers big-picture strategies and day-to-day tactics such as: The principal’s many roles Critical skills for effective leadership Honoring the school’s mission Working together to build a learning community Starting effectively and staying the course

The Principal's Guide to Time Management

The Principal's Guide to Time Management PDF Author: Richard D. Sorenson
Publisher: Corwin Press
ISBN: 1506340822
Category : Education
Languages : en
Pages : 251

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Book Description
Make the most of your time—and your leadership Is your school’s vision getting buried under paperwork? If you spend more time picking up pieces than putting them together, this is your book. Written by seasoned school principals, this plan of action will get you back to the essence of your job: instructional leadership. By using educational technology to maximize efficiency, you’ll improve teaching, student achievement, resource management, and school culture. This comprehensive guide features: Easy-to-follow, single-topic chapters Standards–based scenarios and questions Time-management self-assessments Easily adaptable experiential exercises Strategies for battling the “silent time thief”