1.

Record Nr.

UNINA9910716665403321

Autore

Kalenkoski Charlene M. <1974->

Titolo

Differential initial impacts of COVID-19 on the employment and hours of the self-employed / / Charlene Marie Kalenkoski, Sabrina Wulff Pabilonia

Pubbl/distr/stampa

[Washington, D.C.] : , : U.S. Department of Labor, U.S. Bureau of Labor Statistics, Office of Productivity and Technology, , 2020

Descrizione fisica

1 online resource (42 pages) : color illustrations

Collana

BLS working papers ; ; working paper 528

Soggetti

COVID-19 Pandemic, 2020- - Economic aspects - United States

Labor market - United States

Hours of labor - United States

Self-employed - United States

Telecommuting - United States

Sexual division of labor - United States

Statistics.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"September 2020."

Nota di bibliografia

Includes bibliographical references.



2.

Record Nr.

UNINA9910659479703321

Autore

Krantz Steven G. <1951->

Titolo

The E. M. Stein lectures on hardy spaces / / Steven G. Krantz

Pubbl/distr/stampa

Cham, Switzerland : , : Springer Nature Switzerland AG, , [2023]

©2023

ISBN

9783031219528

9783031219511

Edizione

[1st ed. 2023.]

Descrizione fisica

1 online resource (257 pages)

Collana

Lecture Notes in Mathematics Series

Disciplina

515.9

Soggetti

Bounded mean oscillation

Hardy spaces

Espais de Hardy

Espais funcionals

Llibres electrònics

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Introductory material -- More on Hardy Spaces -- Background on H^p Spaces -- Hardy Spaces on D -- Hardy Spaces on R^n -- Developments Since 1974 -- Concluding Remarks -- Bibliography -- Index.

Sommario/riassunto

The book The E. M. Stein Lectures on Hardy Spaces is based on a graduate course on real variable Hardy spaces which was given by E.M. Stein at Princeton University in the academic year 1973-1974. Stein, along with C. Fefferman and G. Weiss, pioneered this subject area, removing the theory of Hardy spaces from its traditional dependence on complex variables, and to reveal its real-variable underpinnings. This book is based on Steven G. Krantz’s notes from the course given by Stein. The text builds on Fefferman's theorem that BMO is the dual of the Hardy space. Using maximal functions, singular integrals, and related ideas, Stein offers many new characterizations of the Hardy spaces. The result is a rich tapestry of ideas that develops the theory of singular integrals to a new level. The final chapter describes the major developments since 1974. This monograph is of broad interest to graduate students and researchers in mathematical analysis. Prerequisites for the book include a solid understanding of real variable



theory and complex variable theory. A basic knowledge of functional analysis would also be useful.