Réunion d'hiver SMC 2024

Vancouver/Richmond, 29 novembre - 2 decembre 2024

       

Harmonic Analysis and Geometric Measure Theory
Org: Sean Douglas, Caleb Marshall et Yuveshen Mooroogen (University of British Columbia)

BODAN ARSOVSKI, IAS

ARPAD BENYI, Western Washington University

DMITRIY BILYK, University of Minnesota

TAINARA BORGES, Brown University

BREAK

BREAK

BREAK

BREAK

BREAK

BREAK

PAIGE BRIGHT, University of British Columbia

RYAN BUSHLING, University of Washington

EMILY CASEY, University of Washington

ALEX COHEN, Massachusetts Institute of Technology

ANGEL CRUZ, University of British Columbia

JACOB DENSON, University of Wisconsin--Madison

MEET FOR GROUP DINNER

XIUMIN DU, Northwestern University

IZABELLA ŁABA, University of British Columbia

AKOS MAGYAR, University of Georgia

MALABIKA PRAMANIK, University of British Columbia

K.S. SENTHIL RAANI, Indian Institute of Science Education and Research

SHAHABODDIN SHAABANI, Concordia University

PABLO SHMERKIN, University of British Columbia

KRYSTAL TAYLOR, Ohio State University

RODOLFO TORRES, University of California, Riverside
EXTRAPOLATION OF COMPACTNESS FOR CERTAIN PSEUDODIFFERENTIAL OPERATORS  [PDF]

The extrapolation result of Rubio de Francia has become a powerful tool to extend the weighted boundedness of an operator from a particular weighted Lebesgue space into others. This classical theorem has been extended to many contexts over the years and found many useful application and, more recently, versions to extrapolate compactness have been studied by several authors too. We will provide a simple alternative version of such extrapolation of compactness results and present a novel application to a class of pseudodifferential operators, establishing their compactness on weighted Lebesgue spaces. This is joint work with María Jesús Carro and Javier Soria.

IGANCIO URIARTE-TURO, University of Toronto

ALEXIA YAVICOLI, University of British Columbia

JOSH ZAHL, University of British Columbia

JUNQIANG ZHANG, China University of Mining and Technology

JUNJIE ZHU, University of British Columbia


© Société mathématique du Canada : http://www.smc.math.ca/